{"id":7984,"date":"2026-06-30T16:49:33","date_gmt":"2026-06-30T08:49:33","guid":{"rendered":"https:\/\/junglenical.com\/?p=7984"},"modified":"2026-06-30T16:49:36","modified_gmt":"2026-06-30T08:49:36","slug":"alumina-aggregate-selection-guide-tabular-brown-fused-and-white-fused-grades-for-industrial-applications","status":"publish","type":"post","link":"https:\/\/junglenical.com\/ko\/blog\/alumina-aggregate-selection-guide-tabular-brown-fused-and-white-fused-grades-for-industrial-applications\/","title":{"rendered":"\uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac \uc120\uc815 \uac00\uc774\ub4dc: \uc0b0\uc5c5\uc6a9 \ud45c\uba74 \ucc98\ub9ac, \uac08\uc0c9 \uc6a9\uc735, \ubc31\uc0c9 \uc6a9\uc735 \ub4f1\uae09"},"content":{"rendered":"

\uc804 \uc138\uacc4 \uace0\uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac \uc2dc\uc7a5\uc740 \uc2e0\ud765\uad6d\uc758 \uc778\ud504\ub77c \ud22c\uc790, \ucca0\uac15 \uc0b0\uc5c5\uc758 \ud604\ub300\ud654, \uadf8\ub9ac\uace0 \uace0\uc628 \uc0b0\uc5c5 \uacf5\uc815\uc5d0\uc11c \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub09c \ub0b4\ud654 \ub77c\uc774\ub2dd\uc5d0 \ub300\ud55c \uc218\uc694 \uc99d\uac00\uc5d0 \ud798\uc785\uc5b4 \uafb8\uc900\ud55c \uc131\uc7a5 \uad6d\uba74\uc5d0 \uc811\uc5b4\ub4e4\uace0 \uc788\uc2b5\ub2c8\ub2e4. 2025\ub144, \uc804 \uc138\uacc4 \uace0\uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac \uc2dc\uc7a5 \uaddc\ubaa8\ub294 $1.49\uc5b5\uc5d0 \ub2ec\ud588\uc73c\uba70, \uc804\ub9dd\uc5d0 \ub530\ub974\uba74 2032\ub144\uae4c\uc9c0 $2.08\uc5b5 \uaddc\ubaa8\ub85c \uc131\uc7a5\ud560 \uac83\uc73c\ub85c \ubcf4\uc778\ub2e4<\/a> \uc5f0\ud3c9\uade0 \uc131\uc7a5\ub960 4.92%\ub97c \uae30\ub85d\ud588\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc9c0\uc18d\uc801\uc778 \uc131\uc7a5\uc740 \uc804 \uc138\uacc4 \uc0b0\uc5c5 \uacbd\uc81c\uc758 \uc911\ucd94\ub97c \uc774\ub8e8\ub294 \ucca0\uac15 \uc0dd\uc0b0, \uc2dc\uba58\ud2b8 \uc81c\uc870, \uc138\ub77c\ubbf9 \uc81c\uc870 \ubc0f \uc5f0\ub9c8 \uac00\uacf5 \ubd84\uc57c\uc5d0\uc11c \uc774 \uc18c\uc7ac\ub4e4\uc774 \uc218\ud589\ud558\ub294 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac\u2014Al\u2082O\u2083 \ud568\ub7c9\uc774 90%\ub97c \ucd08\uacfc\ud558\ub294 \uc785\uc0c1 \uc54c\ub8e8\ubbf8\ub284 \uc0b0\ud654\ubb3c \uc18c\uc7ac\u2014\ub294 \ub0b4\ud654 \uc8fc\uc785\uc7ac\uc758 \uad6c\uc870\uc801 \uace8\uaca9 \uc5ed\ud560\uc744 \ud558\uba70, \uc81c\ucca0, \uc11d\uc720\ud654\ud559 \ubc0f \uc720\ub9ac \uc81c\uc870 \uacf5\uc815\uc5d0\uc11c \uc6a9\uad11\ub85c \ub0b4\ubcbd, \uac00\ub9c8 \ub0b4 \ubd80\uc7ac \ubc0f \uc6a9\uc735 \uae08\uc18d \uc800\uc7a5 \uc2dc\uc2a4\ud15c\uc5d0 \ud544\uc694\ud55c \uace0\uc628 \uac15\ub3c4, \uc5f4\ucda9\uaca9 \uc800\ud56d\uc131 \ubc0f \ud654\ud559\uc801 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac \ubc94\uc8fc\uc5d0\ub294 \uc11c\ub85c \ub2e4\ub978 \uc81c\uc870 \uacf5\uc815\uc744 \ud1b5\ud574 \uc0dd\uc0b0\ub418\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uace0\uc720\ud55c \uc7ac\ub8cc \uc720\ud615\uc774 \ud3ec\ud568\ub418\uba70, \uac01 \uc720\ud615\uc740 \ud2b9\uc815 \uc0b0\uc5c5 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc801\ud569\ud55c \uace0\uc720\ud55c \ubb3c\uc131 \ud504\ub85c\ud30c\uc77c\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ucd08\uace0\uc628 \uc18c\uacb0 \uacf5\uc815\uc744 \ud1b5\ud574 \uc0dd\uc0b0\ub418\ub294 \ud310\uc0c1 \uc54c\ub8e8\ubbf8\ub098(Tabular alumina)\ub294 \ucd5c\uace0\uae09 \ub0b4\ud654\ubb3c \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uac00\uc7a5 \ub192\uc740 \ubc00\ub3c4\uc640 \uac00\uc7a5 \ub0ae\uc740 \uae30\uacf5\ub960\uc744 \uc790\ub791\ud569\ub2c8\ub2e4. \ubcf4\ud06c\uc0ac\uc774\ud2b8\ub97c \uc804\uae30 \uc544\ud06c \uc6a9\uc735\ud558\uc5ec \uc0dd\uc0b0\ub418\ub294 \uac08\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098(Brown fused alumina)\ub294 \uacbd\uc81c\uc801\uc778 \uac00\uaca9\uc73c\ub85c \ub192\uc740 \uc778\uc131\uc744 \uc81c\uacf5\ud558\uc5ec \uc911\ubd80\ud558 \uc5f0\ub9c8 \ubc0f \uc77c\ubc18 \ub0b4\ud654\ubb3c \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uace0\uc21c\ub3c4 \uc18c\uc131 \uc54c\ub8e8\ubbf8\ub098\ub85c \uc81c\uc870\ub41c \ubc31\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098\ub294 \uc624\uc5fc \uad00\ub9ac\uac00 \uac00\uc7a5 \uc911\uc694\ud55c \uc815\ubc00 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \ub6f0\uc5b4\ub09c \uc21c\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uace8\uc7ac \uc720\ud615 \uac04\uc758 \ucc28\uc774\uc810\uc744 \uc774\ud574\ud568\uc73c\ub85c\uc368 \uc870\ub2ec \ub2f4\ub2f9\uc790\ub294 \ub0b4\ud654\ubb3c \ubc0f \uc5f0\ub9c8\uc7ac \uacf5\uae09\ub9dd \uc804\ubc18\uc5d0 \uac78\uccd0 \uc131\ub2a5\uacfc \ube44\uc6a9\uc744 \ubaa8\ub450 \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud45c\ud615 \uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac: \ud2b9\uc131 \ubc0f \uace0\ubd80\uac00\uac00\uce58 \uc6a9\ub3c4<\/h2>\n\n\n\n

\ud45c\ud615 \uc54c\ub8e8\ubbf8\ub098(Tabular alumina)\ub294 \uc18c\uc131\ub41c \uc54c\ub8e8\ubbf8\ub098\ub97c 1,800~1,900\u00b0C\uc5d0\uc11c \uc18c\uacb0\ud558\uc5ec \uc81c\uc870\ub41c \uace0\ubc00\ub3c4\u00b7\uc800\uae30\uacf5\ub960 \uace8\uc7ac\ub85c, Al\u2082O\u2083 \ud568\ub7c9\uc774 99.2~99.5%, \ubd80\ud53c \ubc00\ub3c4\ub294 \ucd5c\uc18c 3.50 g\/cm\u00b3, \uc218\ubd84 \ud761\uc218\uc728\uc740 1.0% \ubbf8\ub9cc\uc73c\ub85c, \ucd5c\ub300\uc758 \uc5f4\uc801 \uc548\uc815\uc131\uacfc \uae30\uacc4\uc801 \uac15\ub3c4\uac00 \uc694\uad6c\ub418\ub294 \uc911\uc694\ud55c \ub0b4\ud654\ubb3c \uc6a9\ub3c4\uc5d0 \uc788\uc5b4 \ucd5c\uc0c1\uc758 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\ud310\uc0c1 \uc54c\ub8e8\ubbf8\ub098\uc758 \uc0dd\uc0b0\uc740 \uc0e4\ud504\ud2b8 \uac00\ub9c8\uc5d0\uc11c \uc7a5\uc2dc\uac04 \uace0\uc628 \uc18c\uacb0\uc744 \ud1b5\ud574 \ubbf8\uc138\ud55c \uc18c\uc131 \uc54c\ub8e8\ubbf8\ub098 \ubd84\ub9d0\uc744 \uace0\ubc00\ub3c4\uc758 \uac70\uce5c \uace8\uc7ac\ub85c \ubcc0\ud658\ud558\ub294 \uc5d0\ub108\uc9c0 \uc9d1\uc57d\uc801\uc778 \uacf5\uc815\uc744 \uc218\ubc18\ud569\ub2c8\ub2e4. \uc774 \uacf5\uc815 \ub3d9\uc548 \uc54c\ub8e8\ubbf8\ub098 \uc785\uc790\ub294 \ud3d0\uc1c4\ub41c \uad6c\ud615 \uae30\uacf5\uc744 \uac00\uc9c4 \uc798 \ubc1c\ub2ec\ub41c \ud310\uc0c1 \uc54c\ud30c-\uc54c\ub8e8\ubbf8\ub098 \uacb0\uc815\uc73c\ub85c \uc7ac\uacb0\uc815\ud654\ub429\ub2c8\ub2e4. \uadf8 \uacb0\uacfc\ub85c \uc5bb\uc5b4\uc9c4 \uc18c\uc7ac\ub294 3.95 g\/cm\u00b3\uc5d0 \uc721\ubc15\ud558\ub294 \uc9c4\ubc00\ub3c4, 3.5%\uc5d0 \ubd88\uacfc\ud55c \uac89\ubcf4\uae30 \ub2e4\uacf5\ub3c4, \uadf8\ub9ac\uace0 \uc0ac\uc2e4\uc0c1 \uc644\uc804\ud55c \uc54c\ud30c\uc0c1 \uc804\ud658\uc774\ub77c\ub294 \ud0c1\uc6d4\ud55c \ud2b9\uc131\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc740 \ub0b4\ud654\ubb3c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc131\ub2a5\uc0c1\uc758 \uc774\uc810\uc73c\ub85c \uc9c1\uc811 \uc774\uc5b4\uc9c0\uba70, \uc5ec\uae30\uc5d0\ub294 \uc5f4 \uc0ac\uc774\ud074\ub9c1 \ud558\uc5d0\uc11c\uc758 \ub6f0\uc5b4\ub09c \ubd80\ud53c \uc548\uc815\uc131, \uc6a9\uc735 \uae08\uc18d \ubc0f \uc2ac\ub798\uadf8 \uce68\ud22c\uc5d0 \ub300\ud55c \ud0c1\uc6d4\ud55c \uc800\ud56d\uc131, \uadf8\ub9ac\uace0 \uace0\uc628 \uc0ac\uc6a9 \uc2dc \ucd5c\uc18c\ud55c\uc758 \uc218\ucd95 \ub4f1\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud45c\ud615 \uc54c\ub8e8\ubbf8\ub098\uc758 \ubb3c\ub9ac\uc801 \ud615\ud0dc\ub294 \ubbf8\uc138 \uc785\uc790(0-0.5mm)\ubd80\ud130 \uac70\uce5c \uc785\uc790(8-15mm)\uc5d0 \uc774\ub974\ub294 \ub4f1\uae09\ubcc4 \uace8\uc7ac\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc5b4, \ub0b4\ud654\ubb3c \ubc30\ud569\uc5d0\uc11c \uc8fc \uace8\uc7ac\ub85c \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc800\uc2dc\uba58\ud2b8 \uc8fc\uc785\uc7ac\uc5d0\uc11c \ud310\uc0c1 \uc54c\ub8e8\ubbf8\ub098\uc758 \ube44\uc911\uc740 \ubc30\ud569 \uc911\ub7c9\uc758 60~80%\ub97c \ucc28\uc9c0\ud558\uba70, \uc8fc\uc785\uc7ac\uc758 \ubc00\ub3c4, \uac15\ub3c4 \ubc0f \uc5f4\uc801 \uce58\uc218 \uc548\uc815\uc131\uc744 \uacb0\uc815\ud558\ub294 \uad6c\uc870\uc801 \uace8\uaca9\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\uc758 \ub0ae\uc740 \uc218\ubd84 \ud761\uc218\uc728(\uc77c\ubc18\uc801\uc73c\ub85c 1.0% \ubbf8\ub9cc)\uc740 \uce90\uc2a4\ud130\ube14 \uc801\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4. \uc774\ub294 \ud63c\ud569 \uc2dc \ud544\uc694\ud55c \ubb3c\uc758 \uc591\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec, \ucd5c\uc885 \uc124\uce58\ub41c \ub77c\uc774\ub2dd\uc758 \uae30\uacf5\ub960\uc744 \ub0ae\ucd94\uace0 \uace0\uc628 \uac15\ub3c4 \ud2b9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc8fc\uc694 \uae30\uc220 \uc0ac\uc591\uc73c\ub85c\ub294 \uace0\uc628\uc5d0\uc11c \ub0b4\ud654 \uc131\ub2a5\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 0.4% \ubbf8\ub9cc\uc758 \uc0b0\ud654\ub098\ud2b8\ub968 \ud568\ub7c9\uacfc, \ud2b9\uc815 \uc801\uc6a9 \uc694\uac74\uc5d0 \ub9de\ucdb0 \uc870\uc808\ub41c \uc785\ub3c4 \ubd84\ud3ec \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc0ac\uc591<\/strong><\/td>\ub300\ud45c\uac12<\/strong><\/td>\uc751\uc6a9 \uce21\uba74\uc5d0\uc11c\uc758 \uc758\uc758<\/strong><\/td><\/tr>
Al\u2082O\u2083 \ud568\ub7c9<\/td>\u226599.2-99.5%<\/td>\ucd5c\uc0c1\uc758 \ub0b4\ud654\uc131 \ubc0f \ub0b4\ud654\ud559\uc131<\/td><\/tr>
\uac89\ubd80\ud53c \ubc00\ub3c4<\/td>\u22653.50 g\/cm\u00b3<\/td>\uad6c\uc870\uc801 \ubb34\uacb0\uc131 \ubc0f \ub0b4\ub9c8\ubaa8\uc131<\/td><\/tr>
\uac89\ubcf4\uae30 \uacf5\uadf9\ub960<\/td>3.0-5.0%<\/td>\uc2ac\ub798\uadf8 \ubc1c\uc0dd\uc774 \uc801\uace0 \uae08\uc18d \uce68\ud22c\uac00 \uc801\uc74c<\/td><\/tr>
\uc218\ubd84 \ud761\uc218<\/td>\u22641.0%<\/td>\uce90\uc2a4\ud130\ube14 \ubc30\ud569\uc5d0\uc11c \ub0ae\uc740 \ubb3c \uc694\uad6c\ub7c9<\/td><\/tr>
Na\u2082O \ud568\ub7c9<\/td>\u22640.4%<\/td>\uace0\uc628\uc5d0\uc11c \ud50c\ub7ed\uc2a4 \uc791\uc6a9\uc774 \ubc1c\uc0dd\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4<\/td><\/tr>
\uacb0\uc815\uc0c1<\/td>\u03b1-Al\u2082O\u2083 (100%)<\/td>\uc5f4\uc801 \uce58\uc218 \uc548\uc815\uc131<\/td><\/tr>
\uc785\uc790 \ud06c\uae30 \ubc94\uc704<\/td>0-1mm \/ 1-3mm \/ 3-5mm \/ 5-8mm<\/td>\uc6a9\ub3c4\ubcc4 \uc81c\ud615<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc785\uc790 \ud06c\uae30 \ubd84\ud3ec\uc640 \uaddc\uaca9 \ub4f1\uae09\uc5d0 \ub530\ub77c \uc77c\ubc18\uc801\uc73c\ub85c \uc911\uad6d FOB \uae30\uc900 \ud1a4\ub2f9 $560\uc5d0\uc11c $1,000 \uc0ac\uc774\uc758 \ud504\ub9ac\ubbf8\uc5c4 \uac00\uaca9\uc744 \ud615\uc131\ud558\ub294 \ud310\uc0c1 \uc54c\ub8e8\ubbf8\ub098\uc758 \uac00\uaca9\uc740, \uc5d0\ub108\uc9c0 \uc9d1\uc57d\uc801\uc778 \uc0dd\uc0b0 \uacf5\uc815\uacfc \ub6f0\uc5b4\ub09c \uc131\ub2a5 \ud2b9\uc131\uc744 \ubc18\uc601\ud55c \uac83\uc73c\ub85c, \uc54c\ub8e8\ubbf8\ub098 \uac00\uaca9 \ub3d9\ud5a5 \ubd84\uc11d<\/a> \ud655\uc778\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac00\uaca9 \uc218\uc900\uc5d0\uc11c \ud310\uc0c1 \uc54c\ub8e8\ubbf8\ub098\uc758 \uac00\uaca9\uc740 \uac08\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098\ubcf4\ub2e4 \ub192\uc9c0\ub9cc, \uc2dc\uc7a5 \uc0c1\ud669\uc5d0 \ub530\ub77c \ubc31\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098\uc640 \ube44\uc2b7\ud558\uac70\ub098 \uc57d\uac04 \ub0ae\uc740 \uc218\uc900\uc785\ub2c8\ub2e4. \ub77c\uc774\ub2dd \uacb0\ud568\uc73c\ub85c \uc778\ud574 \ub9c9\ub300\ud55c \uc0dd\uc0b0 \uc911\ub2e8 \ube44\uc6a9\uc774\ub098 \uc548\uc804 \uc704\ud5d8\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc911\uc694\ud55c \uc6a9\ub3c4\uc758 \uacbd\uc6b0, \ud310\uc0c1 \uc54c\ub8e8\ubbf8\ub098\uac00 \uc81c\uacf5\ud558\ub294 \uae34 \uc218\uba85\uacfc \uc720\uc9c0\ubcf4\uc218 \ubd80\ub2f4 \uac10\uc18c\ub9cc\uc73c\ub85c\ub3c4 \uadf8 \uc131\ub2a5\uc0c1\uc758 \ud504\ub9ac\ubbf8\uc5c4\uc740 \ucda9\ubd84\ud788 \uc815\ub2f9\ud654\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ube0c\ub77c\uc6b4 \uc735\ud569 \uc54c\ub8e8\ubbf8\ub098(BFA): \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uace0\uc778\uc131 \uace8\uc7ac<\/h2>\n\n\n\n

\uac08\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098(Brown fused alumina)\ub294 \ubcf4\ud06c\uc0ac\uc774\ud2b8\ub97c \uc804\uae30 \uc544\ud06c\ub85c\uc5d0\uc11c \uc6a9\uc735\ud558\uc5ec \uc0dd\uc0b0\ub418\ub294 \uacbd\uc81c\uc801\uc774\uba74\uc11c\ub3c4 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub09c \uace8\uc7ac\ub85c, Al\u2082O\u2083 \ud568\ub7c9\uc774 95~97%\uc5d0 \ub2ec\ud558\uba70, \ud2f0\ud0c0\ub284\uacfc \ucca0 \ubd88\uc21c\ubb3c\ub85c \uc778\ud574 \ud2b9\uc720\uc758 \uac08\uc0c9\uc744 \ub760\uace0 \uc788\uc5b4, \uace0\uac15\ub3c4 \uc5f0\ub9c8\uc7ac \ubc0f \uc77c\ubc18 \ub0b4\ud654\ubb3c \uc6a9\ub3c4\uc5d0 \ub192\uc740 \uc778\uc131\uacfc \ub6f0\uc5b4\ub09c \uc5f4\uc801 \uc548\uc815\uc131\uc744 \uc81c\uacf5\ud558\uba70, \ud1a4\ub2f9 $690~710\uc758 FOB \uac00\uaca9\uc73c\ub85c \uacf5\uae09\ub429\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\ube0c\ub77c\uc6b4 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098\uc758 \uc0dd\uc0b0 \uacf5\uc815\uc740 \uc18c\uc131\ub41c \ubcf4\ud06c\uc0ac\uc774\ud2b8\ub97c 2,000\u00b0C \uc774\uc0c1\uc758 \uc628\ub3c4\uc5d0\uc11c \uc804\uae30 \uc544\ud06c\ub85c\uc5d0\uc11c \uc6a9\uc735\ud55c \ud6c4, \uc81c\uc5b4\ub41c \ub0c9\uac01, \ubd84\uc1c4 \ubc0f \uc120\ubcc4 \uacfc\uc815\uc744 \uac70\uccd0 \ub4f1\uae09\ubcc4 \uace8\uc7ac\ub97c \uc0dd\uc0b0\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \ucc9c\uc5f0 \uc790\uc6d0\uc774 \ud48d\ubd80\ud558\uace0 \ube44\uc6a9 \ud6a8\uc728\uc774 \ub192\uc740 \ubcf4\ud06c\uc0ac\uc774\ud2b8 \uc6d0\ub8cc\ub294 \uae00\ub85c\ubc8c \uc2dc\uc7a5\uc5d0\uc11c BFA\uc758 \uacbd\uc7c1\ub825 \uc788\ub294 \uac00\uaca9 \ucc45\uc815\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4. \uc6a9\uc735 \uacfc\uc815\uc5d0\uc11c \uc774\uc0b0\ud654\ud2f0\ud0c0\ub284 \ubc0f \uc0b0\ud654\ucca0\uc744 \ud3ec\ud568\ud55c \ubd88\uc21c\ubb3c\uc774 \uc6a9\uc735 \ub369\uc5b4\ub9ac\uc5d0 \ub0a8\uc544 \ub3c5\ud2b9\ud55c \uac08\uc0c9\uc744 \ub760\uac8c \ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc5d0\ub3c4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc774\ub807\uac8c \uc0dd\uc0b0\ub41c \uace8\uc7ac\ub294 \ubaa8\uc2a4 \uacbd\ub3c4 \uc57d 9, \ubc00\ub3c4 \uc57d 3.9 g\/cm\u00b3\ub97c \uac00\uc9c0\uba70, \ud2b9\ud788 \ub192\uc740 \uc778\uc131\uc744 \uc790\ub791\ud569\ub2c8\ub2e4. \uc989, \ucda9\uaca9 \uc2dc \ud30c\uc190\uc5d0 \uac15\ud558\uace0, \ub9c8\ubaa8\uc131 \uc791\uc5c5 \uc2dc\uc5d0\ub3c4 \ubd80\uc11c\uc9c0\uae30 \uc26c\uc6b4 \ub2e4\ub978 \ub300\uccb4\uc7ac\ubcf4\ub2e4 \ub354 \uc624\ub7ab\ub3d9\uc548 \uc808\uc0ad \ub0a0\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

BFA\ub294 \ub6f0\uc5b4\ub09c \uc778\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc5b4, \uc7ac\ub8cc \uc81c\uac70 \ud6a8\uc728\uacfc \uc5f0\ub9c8\uc7ac \uc218\uba85\uc774 \uac00\uc7a5 \uc911\uc694\ud55c \uc694\uc18c\ub85c \uace0\ub824\ub418\ub294 \uc5f0\ub9c8 \uc6a9\ub3c4\uc5d0\uc11c \ud2b9\ud788 \uac00\uce58\uac00 \ub192\uc2b5\ub2c8\ub2e4. \uc5f0\uc0ad \ud720\uc6a9 \uacb0\ud569 \uc5f0\ub9c8\uc7ac, \uc0ac\ud3ec \ubc0f \ubca8\ud2b8\uc6a9 \ucf54\ud305 \uc5f0\ub9c8\uc7ac, \ud45c\uba74 \ucc98\ub9ac\uc6a9 \ube14\ub77c\uc2a4\ud305 \ub9e4\uccb4\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0, BFA\ub294 \ub300\ub7c9 \uc0b0\uc5c5\uc6a9 \uc18c\ube44\uc5d0 \uc801\ud569\ud55c \uac00\uaca9\ub300\ub85c \uc77c\uad00\ub41c \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c 1,770\u00b0C\ub97c \ucd08\uacfc\ud558\ub294 \ub0b4\ud654\uc131\uc744 \uc9c0\ub2cc \uc774 \uc18c\uc7ac\uc758 \ub6f0\uc5b4\ub09c \uc5f4\uc801 \uc548\uc815\uc131 \ub355\ubd84\uc5d0 \uac00\ub9c8 \ub0b4\ubcbd \ubc0f \uc6a9\uad11\ub85c \ubcbd\ub3cc\uc744 \ud3ec\ud568\ud55c \ub0b4\ud654\ubb3c \ubd84\uc57c\uc5d0\uc11c\ub3c4 \ud6a8\uacfc\uc801\uc73c\ub85c \ud65c\uc6a9\ub429\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098 \uce7c\uc298 \uc2dc\uba58\ud2b8, \uc778\uc0b0\uc5fc \uacb0\ud569, \uc810\ud1a0 \uacb0\ud569\uc744 \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uacb0\ud569 \uc2dc\uc2a4\ud15c\uacfc\uc758 \ud638\ud658\uc131\uc740 \ub2e4\uc591\ud55c \ucd5c\uc885 \uc0ac\uc6a9 \uc2dc\uc7a5\uc744 \ub300\uc0c1\uc73c\ub85c \ud558\ub294 \ub0b4\ud654\ubb3c \uc81c\uc870\uc5c5\uccb4\uc5d0 \uc81c\ud615 \uc124\uacc4\uc758 \uc720\uc5f0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc18d\uc131<\/strong><\/td>\uac08\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098<\/strong><\/td><\/tr>
\uc6d0\uc790\uc7ac<\/td>\uc18c\uc131 \ubcf4\ud06c\uc0ac\uc774\ud2b8<\/td><\/tr>
Al\u2082O\u2083 \ud568\ub7c9<\/td>95-97%<\/td><\/tr>
\uc0c9\uc0c1<\/td>\uac08\uc0c9 (TiO\u2082 \ubc0f Fe\u2082O\u2083 \ud568\uc720)<\/td><\/tr>
\ubaa8\uc2a4 \uacbd\ub3c4<\/td>~9<\/td><\/tr>
\ubc00\ub3c4<\/td>~3.9 g\/cm\u00b3<\/td><\/tr>
\uac15\uc778\ud568<\/td>\ub192\uc74c (\uc800 \ubd84\ud574\uc131)<\/td><\/tr>
\ub0b4\ud654\uc131<\/td>>1,770\u00b0C<\/td><\/tr>
\uc77c\ubc18\uc801\uc778 FOB \uac00\uaca9<\/td>$690-710\/\ud1a4<\/td><\/tr>
\uc8fc\uc694 \uc6a9\ub3c4<\/td>\uc5f0\uc0ad \ud720, \uc0cc\ub4dc\ube14\ub77c\uc2a4\ud305, \ub0b4\ud654\ubb3c, \uae08\uc18d \uac00\uacf5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

BFA\uc758 \uad11\ubc94\uc704\ud55c \uc801\uc6a9 \ubd84\uc57c\ub294 \uc5ec\ub7ec \uc8fc\uc694 \uc0b0\uc5c5 \ubd80\ubb38\uc5d0 \uac78\uccd0 \uc788\uc2b5\ub2c8\ub2e4. \uae08\uc18d \uac00\uacf5 \ubc0f \ud45c\uba74 \ucc98\ub9ac \ubd84\uc57c\uc5d0\uc11c BFA \ube14\ub77c\uc2a4\ud305 \ub9e4\uccb4\ub294 \ub3c4\uc7a5\uc774\ub098 \ucf54\ud305 \uc804 \uac15\ucca0 \ud45c\uba74\uc758 \ub179, \uc2a4\ucf00\uc77c \ubc0f \ucf54\ud305\uce35\uc744 \ud6a8\uc728\uc801\uc73c\ub85c \uc81c\uac70\ud569\ub2c8\ub2e4. \ub0b4\ud654\ubb3c \uc81c\uc870 \ubd84\uc57c\uc5d0\uc11c BFA \uace8\uc7ac\ub294 \uc6a9\uad11\ub85c \ub0b4\ubcbd, \uc6a9\ud574\ub85c \ub0b4\ubcbd \ubc0f \uac00\ub9c8 \ub0b4 \ubd80\uc7ac\uc5d0 \ub0b4\uc5f4\uc131 \uad6c\uc870 \ubd80\uc7ac\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \uacb0\ud569 \uc5f0\ub9c8\uc7ac \ubd84\uc57c\uc5d0\uc11c BFA \uadf8\ub9bf\uc740 \uc790\ub3d9\ucc28, \uc870\uc120 \ubc0f \uc77c\ubc18 \uc81c\uc870 \uacf5\uc815\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc5f0\uc0ad \ud720\uc758 \uc808\uc0ad \uc131\ubd84\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc911\uacf5\uc5c5 \ubc0f \uc2e0\ud765 \uc2dc\uc7a5\uc758 \uc870\ub2ec \uc804\ubb38\uac00\ub4e4\uc5d0\uac8c BFA\ub294 \uc131\ub2a5\uacfc \ube44\uc6a9\uc758 \ucd5c\uc801\uc758 \uade0\ud615\uc744 \uc81c\uacf5\ud558\uba70, \uace0\uc21c\ub3c4 \ub300\uccb4\uc7ac\uc758 \ub192\uc740 \uac00\uaca9 \ubd80\ub2f4 \uc5c6\uc774\ub3c4 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. \uac01\uc885 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098 \uc720\ud615\uc5d0 \ub300\ud55c \ube44\uad50 \ubd84\uc11d\uc5d0\uc11c \uc0c1\uc138\ud788 \uc124\uba85\ub418\uc5b4 \uc788\ub2e4<\/a>.<\/p>\n\n\n\n

\ubc31\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098(WFA): \uace0\uc21c\ub3c4 \uc815\ubc00 \uace8\uc7ac<\/h2>\n\n\n\n

\ubc31\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098(White fused alumina)\ub294 \uc18c\uc131 \uc54c\ub8e8\ubbf8\ub098\ub97c \uc804\uae30 \uc544\ud06c\ub85c\uc5d0\uc11c \uc6a9\uc735\ud558\uc5ec \uc0dd\uc0b0\ub41c \uace0\uc21c\ub3c4 \uace8\uc7ac\ub85c, \ubd88\uc21c\ubb3c\uc744 \ucd5c\uc18c\ud654\ud558\uba74\uc11c Al\u2082O\u2083 \ud568\ub7c9\uc744 99% \uc774\uc0c1\uc73c\ub85c \ub2ec\uc131\ud558\uba70, \ub6f0\uc5b4\ub09c \ub0b4\uc5f4\ucda9\uaca9\uc131\uacfc \ubd80\uc11c\uc9c0\uae30 \uc26c\uc6b4 \ud2b9\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc5b4 \uc815\ubc00 \uc5f0\uc0ad, \ucca8\ub2e8 \uc138\ub77c\ubbf9, \uc804\uc790 \uc0b0\uc5c5 \ubd84\uc57c\uc758 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc774\uc0c1\uc801\uc774\uba70, \ud1a4\ub2f9 $980~1,100\uc758 FOB \uac00\uaca9\uc73c\ub85c \uacf5\uae09\ub429\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\ubc31\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098\uc758 \uc81c\uc870\ub294 \uace0\uc21c\ub3c4 \uc18c\uc131 \uc54c\ub8e8\ubbf8\ub098\ub97c \uc6d0\ub8cc\ub85c \uc2dc\uc791\ub418\uba70, \uc774 \uc6d0\ub8cc\ub294 BFA \uc0dd\uc0b0\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc628\ub3c4\ubcf4\ub2e4 \ub192\uc740 \uc628\ub3c4\uc5d0\uc11c \uc804\uae30 \uc544\ud06c\ub85c\uc5d0\uc11c \uc6a9\uc735\ub429\ub2c8\ub2e4. \uc6d0\ub8cc\ub85c \uc6d0\ub8cc \ubcf4\ud06c\uc0ac\uc774\ud2b8 \ub300\uc2e0 \uc815\uc81c\ub41c \uc6d0\ub8cc\ub97c \uc0ac\uc6a9\ud568\uc73c\ub85c\uc368, \ucd5c\uc885 \uc81c\ud488\uc740 \uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284 \ud568\ub7c9\uc774 99%\ub97c \ucd08\uacfc\ud558\ub294 \ud0c1\uc6d4\ud55c \ud654\ud559\uc801 \uc21c\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc6a9\uc735 \ud6c4, \uc774 \uc7ac\ub8cc\ub294 \uc81c\uc5b4\ub41c \uc751\uace0, \ubd84\uc1c4 \ubc0f \uc815\ubc00 \uc120\ubcc4 \uacfc\uc815\uc744 \uac70\uccd0 \uc77c\uad00\ub41c \uc785\uc790 \ud2b9\uc131\uc744 \uc9c0\ub2cc \uace8\uc7ac\ub97c \uc0dd\uc0b0\ud569\ub2c8\ub2e4. \uadf8 \uacb0\uacfc \ub098\ud0c0\ub098\ub294 \ud770\uc0c9 \uc678\uad00\uc740 \uc0c1\ub2f9\ud55c \uc591\uc758 \ucca0 \ubc0f \ud2f0\ud0c0\ub284 \ubd88\uc21c\ubb3c\uc774 \uc5c6\uc74c\uc744 \uc9c1\uc811\uc801\uc73c\ub85c \ub098\ud0c0\ub0b4\uba70, \uc774\ub85c \uc778\ud574 WFA\ub294 \uac08\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098 \uc81c\ud488\uacfc \uc2dc\uac01\uc801 \ubc0f \ud654\ud559\uc801 \uce21\uba74\uc5d0\uc11c \ub69c\ub837\ud558\uac8c \uad6c\ubcc4\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

WFA\uc758 \uc8fc\uc694 \uc131\ub2a5 \ud2b9\uc131\uc740 \u2018\ucde8\uc131\u2019\uc73c\ub85c, \uc0ac\uc6a9 \uc911 \uacb0\uc815 \uacbd\uacc4\ub97c \ub530\ub77c \ud30c\ub2e8\ub418\uc5b4 \uc0c8\ub86d\uace0 \ub0a0\uce74\ub85c\uc6b4 \uc808\uc0ad\uba74\uc744 \uc9c0\uc18d\uc801\uc73c\ub85c \ub178\ucd9c\uc2dc\ud0a4\ub294 \uc131\uc9c8\uc744 \ub9d0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc790\uac00 \uc5f0\ub9c8 \ud2b9\uc131\uc740 \uc77c\uad00\ub41c \ud45c\uba74 \ub9c8\uac10 \ud488\uc9c8\uc774 \uc911\uc694\ud55c \uc815\ubc00 \uc5f0\ub9c8 \uc791\uc5c5\uc5d0\uc11c \ud2b9\ud788 \uc720\ub9ac\ud569\ub2c8\ub2e4. \ub610\ud55c \uc774 \uc18c\uc7ac\ub294 \uc21c\ub3c4\uac00 \ub192\uc544, \ubc18\ub3c4\uccb4 \uc6e8\uc774\ud37c \uc5f0\ub9c8, \uad11\ud559 \uc720\ub9ac \ub9c8\uac10, \ucca8\ub2e8 \uc138\ub77c\ubbf9 \ubd80\ud488 \uc81c\uc870 \ub4f1 \ucca0\uc774\ub098 \uae30\ud0c0 \uc804\uc774 \uae08\uc18d\uc758 \uc624\uc5fc\uc73c\ub85c \uc778\ud574 \uc81c\ud488 \ud488\uc9c8\uc774 \uc800\ud558\ub420 \uc218 \uc788\ub294 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. BFA\uc640 \ube44\uc2b7\ud55c \uc57d 9\uc758 \ubaa8\uc2a4 \uacbd\ub3c4\uc640 3.5~3.9 g\/cm\u00b3 \ubc94\uc704\uc758 \ubc00\ub3c4\ub97c \uc9c0\ub2cc WFA\ub294 \uac00\uc7a5 \ub2e8\ub2e8\ud55c \ucc9c\uc5f0 \uc5f0\ub9c8\uc7ac\uc5d0 \ud544\uc801\ud558\ub294 \uc808\uc0ad \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub294 \ub3d9\uc2dc\uc5d0 \ud569\uc131 \uc0dd\uc0b0 \ubc29\uc2dd\uc774 \uac00\uc9c4 \uc77c\uad00\uc131\uacfc \uc21c\ub3c4\uc0c1\uc758 \uc774\uc810\ub3c4 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc18d\uc131<\/strong><\/td>\ubc31\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098<\/strong><\/td><\/tr>
\uc6d0\uc790\uc7ac<\/td>\uace0\uc21c\ub3c4 \uc18c\uc131 \uc54c\ub8e8\ubbf8\ub098<\/td><\/tr>
Al\u2082O\u2083 \ud568\ub7c9<\/td>\u226599%<\/td><\/tr>
\uc0c9\uc0c1<\/td>\ud770\uc0c9 (\ubd88\uc21c\ubb3c\uc774 \uac70\uc758 \uc5c6\uc74c)<\/td><\/tr>
\ubaa8\uc2a4 \uacbd\ub3c4<\/td>~9<\/td><\/tr>
\ubc00\ub3c4<\/td>3.5~3.9 g\/cm\u00b3<\/td><\/tr>
\uac15\uc778\ud568<\/td>\ub0ae\uc74c (\ub192\uc740 \ubd80\uc11c\uc9c0\uae30 \uc26c\uc6c0)<\/td><\/tr>
\uc5f4\ucda9\uaca9 \ub0b4\uc131<\/td>\ud6cc\ub96d\ud569\ub2c8\ub2e4<\/td><\/tr>
\uc77c\ubc18\uc801\uc778 FOB \uac00\uaca9<\/td>$980-1,100\/\ud1a4<\/td><\/tr>
\uc8fc\uc694 \uc6a9\ub3c4<\/td>\uc815\ubc00 \uc5f0\ub9c8, \uc138\ub77c\ubbf9, \uc804\uc790, \ubc18\ub3c4\uccb4<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

WFA\uc758 \uc801\uc6a9 \ubd84\uc57c\ub294 \uc0b0\uc5c5\uc6a9 \uc5f0\ub9c8\uc7ac\ubd80\ud130 \ucca8\ub2e8 \uae30\uc220 \uc81c\uc870 \ubd84\uc57c\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uacf5\uad6c\uac15, \ud56d\uacf5\uc6b0\uc8fc\uc6a9 \ud569\uae08 \ubc0f \uacbd\ud654 \ubd80\ud488\uc758 \uc815\ubc00 \uc5f0\uc0ad \uacf5\uc815\uc5d0\uc11c WFA \ud720\uacfc \ubca8\ud2b8\ub294 BFA \ub300\uccb4\uc7ac\uc5d0 \ube44\ud574 \ub6f0\uc5b4\ub09c \ud45c\uba74 \ub9c8\uac10 \ud488\uc9c8\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc804\uc790 \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c WFA \ubd84\ub9d0\uc740 \ud45c\uba74 \ud488\uc9c8 \uc694\uac74\uc774 \uc624\uc5fc \ubb3c\uc9c8\uc774 \uc5c6\ub294 \uac00\uacf5\uc744 \uc694\uad6c\ud558\ub294 \ubc18\ub3c4\uccb4 \uc6e8\uc774\ud37c, \uad11\ud559 \ubd80\ud488 \ubc0f \uc815\ubc00 \uc720\ub9ac \uc81c\ud488\uc758 \ub798\ud551 \ubc0f \uc5f0\ub9c8 \ub9e4\uccb4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ucca8\ub2e8 \uc138\ub77c\ubbf9 \uc81c\uc870 \ubd84\uc57c\uc5d0\uc11c WFA \uace8\uc7ac\ub294 \uc758\ub8cc \uae30\uae30, \ubd84\uc11d \uae30\uae30 \ubc0f \uace0\uc628 \ucc98\ub9ac \uc7a5\ube44\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uae30\uc220\uc6a9 \uc138\ub77c\ubbf9 \ubd80\ud488\uc5d0 \uace0\uc21c\ub3c4 \uae30\ubc18\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c \uc774 \uc18c\uc7ac\uc758 \ub6f0\uc5b4\ub09c \uc5f4\ucda9\uaca9 \uc800\ud56d\uc131\uc740 \uae09\uaca9\ud55c \uc628\ub3c4 \ubcc0\ub3d9\uc774 \ubc1c\uc0dd\ud558\ub294 \ud658\uacbd\uc5d0\uc11c \ub0b4\ud654\ubb3c \uc6a9\ub3c4\ub85c\ub3c4 \ud65c\uc6a9\ub418\uba70, \uc774\ub7ec\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 \uc21c\ub3c4\uac00 \ub0ae\uc740 \uc18c\uc7ac\uac00 \uc870\uae30 \uace0\uc7a5\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc131\ub2a5 \ube44\uad50 \ubd84\uc11d \ubc0f \uc120\uc815 \ud504\ub808\uc784\uc6cc\ud06c<\/h2>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac \uc720\ud615\uc758 \uc120\uc815\uc740 \uc0ac\uc6a9 \uc628\ub3c4 \uc694\uac74, \uae30\uacc4\uc801 \uc694\uad6c \uc0ac\ud56d, \ud654\ud559\uc801 \ud658\uacbd, \uc624\uc5fc \ubbfc\uac10\ub3c4 \ubc0f \ucd1d \uc18c\uc720 \ube44\uc6a9\uc5d0 \ub300\ud55c \uccb4\uacc4\uc801\uc778 \ud3c9\uac00\ub97c \ubc14\ud0d5\uc73c\ub85c \uc774\ub8e8\uc5b4\uc9c0\uba70, \ucd5c\ub300 \ubc00\ub3c4 \ub0b4\ud654\ubb3c \uc6a9\ub3c4\uc5d0\ub294 \ud310\uc0c1 \uc54c\ub8e8\ubbf8\ub098\uac00 \uc120\ud638\ub418\uace0, \ube44\uc6a9 \ud6a8\uc728\uc131\uc774 \uc911\uc694\ud55c \uc5f0\ub9c8 \ubc0f \ub0b4\ud654\ubb3c \uc791\uc5c5\uc5d0\ub294 BFA\uac00 \uc120\ud0dd\ub418\uba70, \uc21c\ub3c4\uc640 \ud45c\uba74 \ub9c8\uac10\uc774 \uc911\uc694\ud55c \uacbd\uc6b0\uc5d0\ub294 WFA\uac00 \uc120\ud0dd\ub429\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\uc138 \uac00\uc9c0 \uc8fc\uc694 \uace8\uc7ac \uc720\ud615\uc744 \uc885\ud569\uc801\uc73c\ub85c \ube44\uad50\ud574 \ubcf4\uba74, \uc801\uc808\ud55c \uc790\uc7ac \uc120\ud0dd\uc744 \uc548\ub0b4\ud574 \uc8fc\ub294 \ub69c\ub837\ud55c \uc131\ub2a5 \ud2b9\uc131\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud45c\ud615 \uc54c\ub8e8\ubbf8\ub098(Tabular alumina)\ub294 \uac00\uc7a5 \ub192\uc740 \ubd80\ud53c \ubc00\ub3c4\uc640 \uac00\uc7a5 \ub0ae\uc740 \uae30\uacf5\ub960\uc744 \uc790\ub791\ud558\ubbc0\ub85c, \ub77c\uc774\ub2dd \ubc00\ub3c4\uac00 \uc0ac\uc6a9 \uc218\uba85\uacfc \uc9c1\uc811\uc801\uc778 \uc0c1\uad00\uad00\uacc4\ub97c \uac16\ub294 \uace0\uae09 \ub0b4\ud654 \uc8fc\ubb3c\uc7ac\uc5d0 \uc788\uc5b4 \ud655\uc2e4\ud55c \uc120\ud0dd\uc9c0\uc785\ub2c8\ub2e4. BFA\ub294 \uac00\uc7a5 \ub192\uc740 \uc778\uc131\uacfc \uac00\uc7a5 \uacbd\uc81c\uc801\uc778 \uac00\uaca9\uc744 \uc81c\uacf5\ud558\uc5ec, \uace0\uac15\ub3c4 \ub9c8\ubaa8\uc131 \ubc0f \uc77c\ubc18 \ub0b4\ud654\ubb3c \uc6a9\ub3c4\uc5d0\uc11c \uc8fc\ub825 \uace8\uc7ac\ub85c \uc790\ub9ac\ub9e4\uae40\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. WFA\ub294 \uac00\uc7a5 \ub192\uc740 \uc21c\ub3c4\uc640 \ucd5c\uc0c1\uc758 \uc5f4\ucda9\uaca9 \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud558\ubbc0\ub85c, \uc624\uc5fc\uc744 \ubc18\ub4dc\uc2dc \ubc29\uc9c0\ud574\uc57c \ud558\uace0 \ud45c\uba74 \ub9c8\uac10 \ud488\uc9c8\uc774 \ucd5c\uc6b0\uc120\uc778 \uc815\ubc00 \uc6a9\ub3c4\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uace8\uc7ac \uc720\ud615 \uac04\uc758 \ubc00\ub3c4 \ucc28\uc774\ub294 \ub0b4\ud654\ubb3c \ubc30\ud569\uc5d0 \uc788\uc5b4 \uc2e4\uc9c8\uc801\uc778 \uce21\uba74\uc5d0\uc11c \uc911\uc694\ud55c \uc758\ubbf8\ub97c \uc9c0\ub2d9\ub2c8\ub2e4. \ud310\uc0c1 \uc54c\ub8e8\ubbf8\ub098\uc758 \uac89\ubc00\ub3c4\uac00 3.50 g\/cm\u00b3 \uc774\uc0c1\uc778 \uacbd\uc6b0, \uc2dc\uacf5 \ud6c4 \uce90\uc2a4\ud130\ube14\uc758 \ubc00\ub3c4\uac00 3.0~3.2 g\/cm\u00b3\uc5d0 \uadfc\uc811\ud558\uac8c \ub418\uc5b4 \uc6a9\uc735 \uae08\uc18d\uc758 \uce68\ud22c\uc640 \uae30\uacc4\uc801 \ub9c8\ubaa8\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc744 \uadf9\ub300\ud654\ud569\ub2c8\ub2e4. BFA\uc758 \ubc00\ub3c4\ub294 \uc57d 3.9 g\/cm\u00b3\ub85c, \uc785\uc790 \ub2e8\uc704\ub85c \ubcfc \ub54c \ud310\uc0c1 \uc54c\ub8e8\ubbf8\ub098\ubcf4\ub2e4 \uc57d\uac04 \ub192\uc9c0\ub9cc, \uc785\uc790 \ud615\uc0c1\uacfc \ub2e4\uacf5\uc131 \ud2b9\uc131\uc774 \ub35c \ucd5c\uc801\ud654\ub418\uc5b4 \uc788\uc5b4 \uc77c\ubc18\uc801\uc73c\ub85c \uc2dc\uacf5 \ud6c4 \ubc00\ub3c4\ub294 \ub354 \ub0ae\uac8c \ub098\ud0c0\ub0a9\ub2c8\ub2e4. WFA\uc758 \ubc00\ub3c4 \ubc94\uc704\ub294 3.5~3.9 g\/cm\u00b3\ub85c \uc911\uac04 \uc218\uc900\uc758 \ubc00\ub3c4 \uc131\ub2a5\uc744 \uc81c\uacf5\ud558\uba70, \uc2e4\uc81c \uac12\uc740 \uad6c\uccb4\uc801\uc778 \uc0dd\uc0b0 \ub9e4\uac1c\ubcc0\uc218 \ubc0f \uc785\uc790 \ud06c\uae30 \ubd84\ud3ec\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc120\uc815 \uae30\uc900<\/strong><\/td>\uad8c\uc7a5 \uace8\uc7ac \uc885\ub958<\/strong><\/td>\uadfc\uac70<\/strong><\/td><\/tr>
\ucd5c\ub300 \ub0b4\ud654\ubb3c \ubc00\ub3c4<\/td>\ud45c\ud615 \uc54c\ub8e8\ubbf8\ub098<\/td>\ub2e4\uacf5\uc131\uc774 \uac00\uc7a5 \ub0ae\uace0, \ubd80\ud53c \ubc00\ub3c4\uac00 \uac00\uc7a5 \ub192\uc74c<\/td><\/tr>
\uac00\uc131\ube44\uac00 \uac00\uc7a5 \ub6f0\uc5b4\ub09c \uc81c\ud488<\/td>\uac08\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098<\/td>\ub192\uc740 \ub0b4\uad6c\uc131\uc744 \uac16\ucd98 \ud569\ub9ac\uc801\uc778 \uac00\uaca9<\/td><\/tr>
\uac00\uc7a5 \uc5c4\uaca9\ud55c \uc21c\ub3c4 \uae30\uc900<\/td>\ubc31\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098<\/td>\u226599% Al\u2082O\u2083, \ubd88\uc21c\ubb3c \ud568\ub7c9 \ucd5c\uc18c\ud654<\/td><\/tr>
\uace0\uac15\ub3c4 \uc5f0\ub9c8\/\uc5f0\ub9c8\uc7ac<\/td>\uac08\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098<\/td>\ucd5c\uace0\uc758 \uc778\uc131, \uac00\uc7a5 \uae34 \uc5f0\ub9c8\uc7ac \uc218\uba85<\/td><\/tr>
\uc815\ubc00 \uc5f0\ub9c8\/\ub9c8\uac10<\/td>\ubc31\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098<\/td>\uc800\uc808\ub85c \ub0a0\uce74\ub85c\uc6cc\uc9c0\ub294 \uc808\uc0ad\uc131, \uae54\ub054\ud55c \ub9c8\uac10<\/td><\/tr>
\uc6a9\uc735 \uae08\uc18d \uc811\ucd09 (\uac15\ucca0)<\/td>\ud45c\ud615 \uc54c\ub8e8\ubbf8\ub098<\/td>\ub2e4\uacf5\uc131\uc774 \uac00\uc7a5 \ub0ae\uc744\uc218\ub85d \uce68\ud22c\ub97c \ub9c9\uc544\uc90d\ub2c8\ub2e4<\/td><\/tr>
\uc5f4 \uc0ac\uc774\ud074\ub9c1 \ud658\uacbd<\/td>\ubc31\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098<\/td>\ucd5c\uace0\uc758 \uc5f4\ucda9\uaca9 \uc800\ud56d\uc131<\/td><\/tr>
\uc77c\ubc18 \uc6a9\uad11\ub85c \ub0b4\ud654\uc7ac<\/td>\uac08\uc0c9 \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub098<\/td>\ub354 \ub0ae\uc740 \ube44\uc6a9\uc73c\ub85c \ucda9\ubd84\ud55c \uc131\ub2a5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uac01 \uace8\uc7ac \uc720\ud615\uc758 \uc0ac\uc6a9 \uc870\uac74 \ud558\uc5d0\uc11c\uc758 \uc5f4\uc801 \uac70\ub3d9\uc740 \uadf8 \uc801\ud569\uc131\uc744 \ub354\uc6b1 \uba85\ud655\ud788 \uad6c\ubd84\ud574 \uc90d\ub2c8\ub2e4. \ud45c\ud615 \uc54c\ub8e8\ubbf8\ub098\uc758 \uc644\uc804\ud788 \uc804\ud658\ub41c \uc54c\ud30c\uc0c1 \uacb0\uc815 \uad6c\uc870\ub294 \uac00\uc5f4 \ubc0f \ub0c9\uac01 \uc2dc \ubd80\ud53c \ubcc0\ud654\ub97c \ucd5c\uc18c\ud654\ud558\uc5ec, \ub300\ud615 \uc77c\uccb4\ud615 \ub0b4\ud654 \ub77c\uc774\ub2dd \uc2dc\uacf5\uc5d0 \ud544\uc218\uc801\uc778 \uce58\uc218 \uc548\uc815\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. BFA\uc758 \uc801\ub2f9\ud55c \ub0b4\uc5f4\ucda9\uaca9\uc131\uc740 \ub9ce\uc740 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc, \uae09\uaca9\ud55c \uc628\ub3c4 \ubcc0\ub3d9\uc774 \uc218\ubc18\ub418\ub294 \uacf5\uc815\uc5d0\uc11c\ub294 \uc0ac\uc6a9\uc774 \uc81c\ud55c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. WFA\uc758 \ub6f0\uc5b4\ub09c \uc5f4\ucda9\uaca9 \uc800\ud56d\uc131\uc740 \uace0\uc21c\ub3c4 \ub355\ubd84\uc5d0 \uc5f4 \uc0ac\uc774\ud074\ub9c1 \uacfc\uc815\uc5d0\uc11c \uade0\uc5f4 \ubc1c\uc0dd \uc9c0\uc810\uc774 \ub420 \uc218 \uc788\ub294 \uc800\uc735\uc810 \uc0c1\uc774 \uc81c\uac70\ub418\uc5c8\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc5f4\uc801 \uac70\ub3d9 \ucc28\uc774\ub97c \uc774\ud574\ud568\uc73c\ub85c\uc368 \ub0b4\ud654\ubb3c \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \ub300\uc0c1 \uc6a9\ub3c4\uc758 \uc5f4 \ubd80\ud558 \uc8fc\uae30\uc5d0 \ub9de\ub294 \uace8\uc7ac \uc7ac\ub8cc\ub97c \uc120\uc815\ud558\uc5ec \ub77c\uc774\ub2dd\uc758 \uc2e0\ub8b0\uc131\uacfc \uc218\uba85\uc744 \uadf9\ub300\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc0b0\uc5c5\ubcc4 \uc801\uc6a9 \ubd84\uc57c \ubc0f \ucd5c\uc885 \uc6a9\ub3c4 \uc2dc\uc7a5 \ub3d9\ud5a5<\/h2>\n\n\n\n

2025\ub144 \uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac \uc18c\ube44\ub7c9\uc5d0\uc11c \ucca0\uac15 \uc0b0\uc5c5\uc774 62%\uc758 \uc2dc\uc7a5 \uc810\uc720\uc728\ub85c \uac00\uc7a5 \ud070 \ube44\uc911\uc744 \ucc28\uc9c0\ud558\uba70, \uadf8 \ub2e4\uc74c\uc73c\ub85c \uc2dc\uba58\ud2b8 \ubc0f \uac74\ucd95 \uc790\uc7ac \ubd84\uc57c\uac00 \ub4a4\ub97c \uc787\uc2b5\ub2c8\ub2e4. \uc544\uc2dc\uc544 \ud0dc\ud3c9\uc591 \uc9c0\uc5ed\uc740 \uc911\uad6d, \uc778\ub3c4, \ub3d9\ub0a8\uc544\uc2dc\uc544 \uc2dc\uc7a5\uc758 \uc778\ud504\ub77c \uac1c\ubc1c\uacfc \uc0b0\uc5c5 \ud655\uc7a5\uc5d0 \ud798\uc785\uc5b4 \uc804 \uc138\uacc4 \uc218\uc694\uc758 48%\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

2025\ub144 \uc804 \uc138\uacc4 \uace0\uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac \uc2dc\uc7a5 \uaddc\ubaa8\ub294 $1.49\uc5b5\uc5d0 \ub2ec\ud588\uc73c\uba70, \ucca0\uac15 \uc0b0\uc5c5\uc774 \uc804\uccb4 \uc18c\ube44\ub7c9\uc758 62%\ub97c \ucc28\uc9c0\ud558\uba70 \uc8fc\uc694 \ucd5c\uc885 \uc18c\ube44 \ubd80\ubb38\uc73c\ub85c \ubd80\uc0c1\ud588\ub2e4. \uc774\ub7ec\ud55c \uc9d1\uc911 \ud604\uc0c1\uc740 \uace0\ub85c \ud2b8\ub85c\ud504 \ub0b4\ud654\ubb3c, \uc81c\uac15 \uc6a9\ud574\ub85c \ub0b4\ud654\ubb3c, \ud134\ub514\uc2dc \ub0b4\ud654\ubb3c, \uc5f0\uc18d \uc8fc\uc870 \ubd80\ud488 \ub4f1 \uc81c\uac15\uc6a9 \ub0b4\ud654\ubb3c\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac\uac00 \uc218\ud589\ud558\ub294 \ud575\uc2ec\uc801\uc778 \uc5ed\ud560\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4. \uc870\uac15 1\ud1a4\uc744 \uc0dd\uc0b0\ud558\ub294 \ub370 \uc57d 10~15\ud0ac\ub85c\uadf8\ub7a8\uc758 \ub0b4\ud654\ubb3c\uc774 \ud544\uc694\ud558\uba70, \uc774 \uc911 \uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac\uac00 \uc0c1\ub2f9 \ubd80\ubd84\uc744 \ucc28\uc9c0\ud569\ub2c8\ub2e4. \uc804 \uc138\uacc4 \uc870\uac15 \uc0dd\uc0b0\ub7c9\uc774 \uc5f0\uac04 19\uc5b5 \ud1a4\uc744 \ucd08\uacfc\ud568\uc5d0 \ub530\ub77c, \ucca0\uac15 \uc0b0\uc5c5\uc758 \uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac \uc218\uc694\ub294 \uc5f0\uac04 280\ub9cc \ud1a4\uc744 \ub118\uc5b4 \uc804 \uc138\uacc4 \uace8\uc7ac \uc0dd\uc0b0\uc5c5\uccb4\ub4e4\uc5d0\uac8c \uc548\uc815\uc801\uc774\uace0 \uc0c1\ub2f9\ud55c \uae30\ubcf8 \uc218\uc694\ub97c \ucc3d\ucd9c\ud558\uace0 \uc788\ub2e4.<\/p>\n\n\n\n

\uc2dc\uba58\ud2b8 \ubc0f \uac74\ucd95\uc790\uc7ac \ubd80\ubb38\uc740 \ub85c\ud130\ub9ac \ud0ac\ub978 \ub0b4\ubcbd, \uc608\uc5f4\uae30 \uc0ac\uc774\ud074\ub860, \ud074\ub9c1\ucee4 \ub0c9\uac01\uae30 \ubd80\ud488\uc5d0 \uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac\uac00 \uc0ac\uc6a9\ub428\uc5d0 \ub530\ub77c \ub450 \ubc88\uc9f8\ub85c \ud070 \ucd5c\uc885 \uc6a9\ub3c4 \uc2dc\uc7a5\uc744 \ucc28\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc18c\uc131 \uad6c\uc5ed\uc758 \uc628\ub3c4\uac00 1,450\u00b0C\ub97c \ucd08\uacfc\ud558\ub294 \uc2dc\uba58\ud2b8 \uc0dd\uc0b0\uc758 \uadf9\ud55c \uc5f4 \ud658\uacbd\uc5d0\uc11c\ub294 \ud0c1\uc6d4\ud55c \ub0b4\uc5f4\uc131\uacfc \ud654\ud559\uc801 \uc548\uc815\uc131\uc744 \uac16\ucd98 \ub0b4\ud654 \ub77c\uc774\ub2dd\uc774 \uc694\uad6c\ub429\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac\ub97c \uae30\ubc18\uc73c\ub85c \ud55c \uce90\uc2a4\ud130\ube14 \ubc0f \ubcbd\ub3cc\uc740 \ud544\uc694\ud55c \uc131\ub2a5 \ud2b9\uc131\uc744 \uc81c\uacf5\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc77c\uccb4\ud615 \ub77c\uc774\ub2dd \uc2dc\uc2a4\ud15c\uc744 \ud1b5\ud574 \uc124\uce58 \uc720\uc5f0\uc131\uc744 \ud655\ubcf4\ud568\uc73c\ub85c\uc368 \ub0b4\ud654\ubb3c \uc720\uc9c0\ubcf4\uc218 \uc911\ub2e8 \uae30\uac04 \ub3d9\uc548\uc758 \uac00\ub3d9 \uc911\ub2e8 \uc2dc\uac04\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4. \uc2dc\uba58\ud2b8 \uc0dd\uc0b0\uc5d0\uc11c \ud3d0\uae30\ubb3c \uc720\ub798 \ub300\uccb4 \uc5f0\ub8cc\uc758 \ucc44\ud0dd\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c, \ub300\uccb4 \uc5f0\ub8cc \uc5f0\uc18c \uacfc\uc815\uc5d0\uc11c \uc0dd\uc131\ub418\ub294 \uac15\ub825\ud55c \uc54c\uce7c\ub9ac \ubc0f \ud669\uc0b0\uc5fc \ud654\ud569\ubb3c\uc744 \uacac\ub51c \uc218 \uc788\ub294 \ub0b4\ud654\ud559\uc131 \uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac \ub4f1\uae09\uc5d0 \ub300\ud55c \uc218\uc694\uac00 \ub354\uc6b1 \uc99d\uac00\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc9c0\uc5ed<\/strong><\/td>2025\ub144 \uc2dc\uc7a5 \uac00\uce58 (USD)<\/strong><\/td>\uc8fc\uc694 \uc218\uc694 \ub3d9\uc778<\/strong><\/td><\/tr>
\uc544\uc2dc\uc544 \ud0dc\ud3c9\uc591<\/td>$713.0\ubc31\ub9cc<\/td>\ucca0\uac15 \uc0dd\uc0b0, \uc778\ud504\ub77c, \uc81c\uc870\uc5c5 \ud655\ub300<\/td><\/tr>
\uc720\ub7fd<\/td>$312.0\ubc31\ub9cc<\/td>\ud2b9\uc218\uac15, \uc720\ub9ac, \ucca8\ub2e8 \uc138\ub77c\ubbf9<\/td><\/tr>
\ubd81\ubbf8<\/td>$282.2\ubc31\ub9cc<\/td>\ucca0\uac15 \uc0b0\uc5c5 \ud604\ub300\ud654, \uc11d\uc720\ud654\ud559, \ud56d\uacf5\uc6b0\uc8fc<\/td><\/tr>
\uc911\ub3d9 \ubc0f \uc544\ud504\ub9ac\uce74<\/td>$ 118.8\ubc31\ub9cc<\/td>\uc11d\uc720\u00b7\uac00\uc2a4, \uac74\uc124, \uc0b0\uc5c5 \uac1c\ubc1c<\/td><\/tr>
\ub77c\ud2f4 \uc544\uba54\ub9ac\uce74<\/td>$59.4\ubc31\ub9cc<\/td>\uad11\uc5c5, \uc2dc\uba58\ud2b8, \ucca0\uac15 \uc0dd\uc0b0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uc9c0\uc5ed\ubcc4 \uc2dc\uc7a5 \ub3d9\ud5a5\uc744 \uc0b4\ud3b4\ubcf4\uba74, \uc544\uc2dc\uc544 \ud0dc\ud3c9\uc591 \uc9c0\uc5ed\uc774 2025\ub144 \uc804 \uc138\uacc4 \uc18c\ube44\ub7c9\uc758 $713\ubc31\ub9cc, \uc989 \uc57d 48%\ub97c \ucc28\uc9c0\ud558\uba70 \uc555\ub3c4\uc801\uc778 \uc704\uce58\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \uc911\uad6d\uc740 \uc138\uacc4 \ucd5c\ub300 \ucca0\uac15 \uc0dd\uc0b0\uad6d\uc73c\ub85c\uc11c\uc758 \uc785\uc9c0\uc640 \uad11\ubc94\uc704\ud55c \uc778\ud504\ub77c \uac1c\ubc1c \ud504\ub85c\uadf8\ub7a8\uc5d0 \ud798\uc785\uc5b4, \uadf8 \uc790\uccb4\ub9cc\uc73c\ub85c\ub3c4 \uac00\uc7a5 \ud070 \ub2e8\uc77c \uc2dc\uc7a5\uc744 \ud615\uc131\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc778\ub3c4\uc758 \uae09\uc18d\ud55c \ucca0\uac15 \uc0dd\uc0b0 \ub2a5\ub825 \ud655\ub300\uc640 \ub3c4\uc2dc\ud654\uc5d0 \ub530\ub978 \uac74\uc124 \ud65c\ub3d9\uc740 \uc774 \uc9c0\uc5ed\uc758 \uc131\uc7a5 \uada4\ub3c4\uc5d0 \uae30\uc5ec\ud558\uace0 \uc788\uc73c\uba70, \ubca0\ud2b8\ub0a8, \uc778\ub3c4\ub124\uc2dc\uc544, \ud0dc\uad6d\uc744 \ud3ec\ud568\ud55c \ub3d9\ub0a8\uc544\uc2dc\uc544 \uc2dc\uc7a5\ub4e4\uc740 \uc0b0\uc5c5 \uac1c\ubc1c \uacc4\ud68d\uc744 \ud1b5\ud574 \ucd94\uac00 \uc218\uc694\ub97c \ucc3d\ucd9c\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. 2032\ub144\uae4c\uc9c0 \uc804 \uc138\uacc4 \uc2dc\uc7a5\uc758 \uc5f0\ud3c9\uade0 \uc131\uc7a5\ub960(CAGR)\uc774 4.92%\ub85c \uc804\ub9dd\ub418\ub294 \uac83\uc740 \uc774\ub7ec\ud55c \uc9c0\uc5ed\ubcc4 \uc131\uc7a5 \ub3d9\ub825\ub4e4\uc758 \ubcf5\ud569\uc801 \ud6a8\uacfc\ub97c \ubc18\uc601\ud55c \uac83\uc73c\ub85c, \uc2e0\ud765 \uc2dc\uc7a5\ub4e4\uc740 \uc0b0\uc5c5 \uae30\ubc18\uc774 \ud655\ub300\ub428\uc5d0 \ub530\ub77c \uc99d\uac00\ud558\ub294 \uc218\uc694\uc5d0\uc11c \uc810\ucc28 \ub354 \ud070 \ube44\uc911\uc744 \ucc28\uc9c0\ud560 \uac83\uc73c\ub85c \ubcf4\uc778\ub2e4.<\/p>\n\n\n\n

\uc8fc\uc694 \uc0b0\uc5c5\uc778 \ucca0\uac15 \ubc0f \uc2dc\uba58\ud2b8 \ubd84\uc57c \uc678\uc5d0\ub3c4, \uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac\ub294 \uc5ec\ub7ec \uc2e0\ud765 \uc2dc\uc7a5\uc5d0\uc11c \ud65c\uc6a9 \ubc94\uc704\uac00 \uc810\ucc28 \ud655\ub300\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc720\ub9ac \uc0b0\uc5c5\uc5d0\uc11c\ub294 \uc6a9\uad11\ub85c \uc7ac\uc0dd\uae30 \ubc0f \uc804\ub85c(forehearth)\uc5d0 \uace0\uc54c\ub8e8\ubbf8\ub098 \ub0b4\ud654\uc7ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc11d\uc720\ud654\ud559 \ubd84\uc57c\uc5d0\uc11c\ub294 \uc720\ub3d9 \ucd09\ub9e4 \ubd84\ud574 \uc7a5\uce58(FCC) \ubc0f \uac1c\uc9c8\ub85c(reformer furnace)\uc5d0 \uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac\ub97c \ud65c\uc6a9\ud569\ub2c8\ub2e4. \ud3d0\uae30\ubb3c \uc5d0\ub108\uc9c0\ud654 \uc0b0\uc5c5\uc5d0\uc11c\ub294 \ub3c4\uc2dc \uace0\ud615 \ud3d0\uae30\ubb3c \uc18c\uac01\uc73c\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \ubd80\uc2dd\uc131 \uc5f0\uc18c \ud658\uacbd\uc744 \uacac\ub51c \uc218 \uc788\ub294 \ub0b4\uad6c\uc131 \uc788\ub294 \ub0b4\ud654\ubb3c \ub77c\uc774\ub2dd\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uac01 \uc751\uc6a9 \ubd84\uc57c\ub294 \ud2b9\uc815 \uace8\uc7ac \uc131\ub2a5 \uc694\uac74\uc744 \uc81c\uc2dc\ud558\uba70, \uc774\ub97c \ud1b5\ud574 \uace8\uc7ac \uc0dd\uc0b0\uc5c5\uccb4\ub4e4\uc740 \ud654\ud559 \uc131\ubd84, \uc785\uc790 \ud06c\uae30, \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc744 \ub9de\ucda4\ud615\uc73c\ub85c \uc870\uc815\ud558\uc5ec \ud574\ub2f9 \uc6a9\ub3c4\uc5d0 \ucd5c\uc801\ud654\ub41c \uc81c\ud488\uc744 \uac1c\ubc1c\ud560 \uae30\ud68c\ub97c \uc5bb\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc870\ub2ec \uc804\ub7b5 \ubc0f \uacf5\uae09\ub9dd \uad00\ub828 \uace0\ub824 \uc0ac\ud56d<\/h2>\n\n\n\n

\uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uc870\ub2ec\ud558\uae30 \uc704\ud574\uc11c\ub294 \uae30\uc220 \uc0ac\uc591 \uc900\uc218 \uc5ec\ubd80, \uacf5\uae09\uc5c5\uccb4\uc758 \uc0dd\uc0b0 \ub2a5\ub825 \ud3c9\uac00, \ubb3c\ub958 \ucd5c\uc801\ud654, \ud488\uc9c8 \ubcf4\uc99d \uac80\uc99d, \uacf5\uae09\ub9dd \ub2e4\uac01\ud654 \ub4f1\uc744 \ud3ec\uad04\ud558\ub294 \ub2e4\ucc28\uc6d0\uc801 \ud3c9\uac00 \uccb4\uacc4\ub97c \ub9c8\ub828\ud558\uc5ec \uc6d0\uc790\uc7ac \ud655\ubcf4 \uc704\ud5d8\uacfc \uac00\uaca9 \ubcc0\ub3d9\uc131\uc744 \uc644\ud654\ud574\uc57c \ud569\ub2c8\ub2e4.<\/strong><\/p>\n\n\n\n

\uc870\ub2ec \ud504\ub85c\uc138\uc2a4\ub294 \uace8\uc7ac\uc758 \ubb3c\uc131\uc744 \ucd5c\uc885 \uc6a9\ub3c4 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ubd80\ud569\ud558\ub3c4\ub85d \uba85\ud655\ud558\uac8c \uaddc\uc815\ud55c \uc0ac\uc591 \uc815\uc758\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4. \uc8fc\uc694 \uc0ac\uc591 \ub9e4\uac1c\ubcc0\uc218\uc5d0\ub294 Al\u2082O\u2083 \ud568\ub7c9(\uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \ud5c8\uc6a9 \uc624\ucc28 \ubc94\uc704 \ud3ec\ud568), \uc785\ub3c4 \ubd84\ud3ec \ubc0f \uc785\ub3c4 \ubd84\ud68d \uac00\uc6a9\uc131, \ub0b4\ud654\ubb3c \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc6d0\uc18c(\ud2b9\ud788 Na\u2082O, Fe\u2082O\u2083, \ubc0f SiO\u2082), \ud310\uc0c1 \uc54c\ub8e8\ubbf8\ub098 \ub4f1\uae09\uc758 \ubc8c\ud06c \ubc00\ub3c4 \ubc0f \uae30\uacf5\ub960 \uc0ac\uc591, \uadf8\ub9ac\uace0 \ud2b9\uc815 \uc54c\ud30c\uc0c1 \ud568\ub7c9\uc774 \uc694\uad6c\ub418\ub294 \uc6a9\ub3c4\uc5d0 \ub300\ud55c \uacb0\uc815\uc0c1 \uc694\uad6c \uc0ac\ud56d \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc870\ub2ec \ub2f4\ub2f9\uc790\ub294 \uae30\uc220 \ud300\uacfc \uae34\ubc00\ud788 \ud611\ub825\ud558\uc5ec \uc774\ub7ec\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ubc18\uc601\ud558\uba74\uc11c\ub3c4 \uacbd\uc7c1\ub825 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\ub97c \uc120\uc815\ud560 \uc218 \uc788\ub294 \ucda9\ubd84\ud55c \uc720\uc5f0\uc131\uc744 \ud655\ubcf4\ud55c \uc0ac\uc591\uc11c\ub97c \uc791\uc131\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacf5\uae09\uc5c5\uccb4 \ud3c9\uac00\ub294 \uc0dd\uc0b0 \ub2a5\ub825\uacfc \uc2e0\ub8b0\uc131\uc5d0 \ub300\ud55c \ub2e4\uc591\ud55c \uce21\uba74\uc744 \uc885\ud569\uc801\uc73c\ub85c \ud3c9\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. \uc8fc\uc694 \ud3c9\uac00 \uae30\uc900\uc5d0\ub294 \uc6d0\uc790\uc7ac \uc870\ub2ec \uc804\ub7b5\uacfc \uc548\uc815\uc131\uc774 \ud3ec\ud568\ub418\ub294\ub370, \uc774\ub294 \ubcf4\ud06c\uc0ac\uc774\ud2b8 \uacf5\uae09 \ucc28\uc9c8\uc774 \ubc1c\uc0dd\ud560 \uacbd\uc6b0 \uc54c\ub8e8\ubbf8\ub098 \uac00\uaca9 \ubcc0\ub3d9\uc131<\/a> \uc8fc\uc694 \uc0dd\uc0b0 \uc9c0\uc5ed\uc758 \uc0c1\ud669\uc740 \uc804\uccb4\uc801\uc778 \uacf5\uae09 \uac00\ub2a5\uc131\uacfc \uac00\uaca9\uc5d0 \uc0c1\ub2f9\ud55c \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0dd\uc0b0 \ub2a5\ub825\uacfc \uc124\ube44 \uac00\ub3d9\ub960\uc740 \uc218\uc694\uac00 \uac00\uc7a5 \ub9ce\uc740 \uc2dc\uae30\uc5d0 \uacf5\uae09\uc5c5\uccb4\uac00 \uc218\ub7c9 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud560 \uc218 \uc788\ub294 \ub2a5\ub825\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4. ISO 9001 \uc778\uc99d \ubc0f \ud1b5\uacc4\uc801 \uacf5\uc815 \uad00\ub9ac(SPC) \ub3c4\uc785\uc744 \ud3ec\ud568\ud55c \ud488\uc9c8 \uad00\ub9ac \uc2dc\uc2a4\ud15c\uc740 \ubc30\uce58 \uac04 \uc77c\uad00\uc131\uc5d0 \ub300\ud55c \uc2e0\ub8b0\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud56d\ub9cc \uc811\uadfc\uc131, \ud574\uc6b4\uc0ac\uc640\uc758 \ud611\ub825 \uad00\uacc4, \ucc3d\uace0 \ubcf4\uad00 \uc635\uc158 \ub4f1\uc744 \ud3ec\ud568\ud55c \ubb3c\ub958 \uc5ed\ub7c9\uc740 \ubc30\uc1a1 \ube44\uc6a9\uacfc \uacf5\uae09 \uc548\uc815\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc751\uc6a9 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc9c0\uc6d0 \ubc0f \uc81c\ud488 \uac1c\ubc1c \uc790\uc6d0\uc744 \ud3ec\ud568\ud55c \uae30\uc220 \uc9c0\uc6d0 \uc5ed\ub7c9\uc740, \ub2e8\uc21c\ud55c \uac70\ub798 \uad00\uacc4\ub9cc\uc744 \uc81c\uacf5\ud558\ub294 \uacf5\uae09\uc5c5\uccb4\uc640 \uc7a5\uae30\uc801\uc778 \ud30c\ud2b8\ub108\uac00 \ub420 \uc218 \uc788\ub294 \uacf5\uae09\uc5c5\uccb4\ub97c \uad6c\ubd84\ud558\ub294 \uae30\uc900\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc870\ub2ec \uc694\uc778<\/strong><\/td>\ud3c9\uac00 \ubc29\ubc95<\/strong><\/td>\uc704\ud5d8 \uc644\ud654 \ud6a8\uacfc<\/strong><\/td><\/tr>
\uc6d0\uc790\uc7ac \uc548\ubcf4<\/td>\ubcf4\ud06c\uc0ac\uc774\ud2b8 \uacf5\uae09\ucc98\uc5d0 \ub300\ud55c \uacf5\uae09\uc5c5\uccb4 \uac10\uc0ac<\/td>\ubb3c\uac00 \uc548\uc815, \uacf5\uae09\uc758 \uc9c0\uc18d\uc131<\/td><\/tr>
\uc0dd\uc0b0 \ub2a5\ub825<\/td>\uc124\ube44 \uac00\ub3d9\ub960 \ucd94\uc774<\/td>\uc218\uc694 \ud53c\ud06c \uc2dc\uac04\ub300\uc758 \uacf5\uae09 \uc548\uc815\uc131<\/td><\/tr>
\uc77c\uad00\ub41c \ud488\uc9c8<\/td>\uacfc\uac70 SPC \ub370\uc774\ud130 \uac80\ud1a0<\/td>\ubd88\ub7c9 \uac10\uc18c, \uc77c\uad00\ub41c \uac00\uacf5<\/td><\/tr>
\ubb3c\ub958 \uc778\ud504\ub77c<\/td>\ud56d\ub9cc\u00b7\ud574\uc0c1 \uc6b4\uc1a1 \uc5ed\ub7c9 \ud3c9\uac00<\/td>\ubc30\uc1a1 \uc2e0\ub8b0\uc131, \ube44\uc6a9 \uad00\ub9ac<\/td><\/tr>
\uae30\uc220 \uc9c0\uc6d0<\/td>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc9c0\uc6d0 \uac00\ub2a5 \uc5ec\ubd80<\/td>\ucd5c\uc801\ud654\ub41c \uc81c\ud615, \uc2dc\ud5d8 \ud69f\uc218 \uac10\uc18c<\/td><\/tr>
\uae08\uc735 \uc548\uc815\uc131<\/td>\uc2e0\uc6a9\ub4f1\uae09, \uc9c0\uae09 \uc870\uac74<\/td>\uc7a5\uae30 \uacf5\uae09 \ud30c\ud2b8\ub108\uc2ed\uc758 \uc9c0\uc18d \uac00\ub2a5\uc131<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uacf5\uae09\ub9dd \ub2e4\uac01\ud654\ub294 \uc54c\ub8e8\ubbf8\ub098 \uace8\uc7ac \uc870\ub2ec\uc744 \uc704\ud55c \ud575\uc2ec\uc801\uc778 \uc704\ud5d8 \uad00\ub9ac \uc804\ub7b5\uc785\ub2c8\ub2e4. BFA\uc758 \uc8fc\uc694 \uc6d0\ub8cc\uc774\uc790 \ub2e4\ub978 \uc720\ud615\uc758 \uace8\uc7ac \uc0dd\uc0b0\uc5d0 \ud544\uc694\ud55c \uc18c\uc131 \ubcf4\ud06c\uc0ac\uc774\ud2b8 \uc0dd\uc0b0\uc774 \uc18c\uc218\uc758 \uc0dd\uc0b0 \uc9c0\uc5ed\uc5d0 \uc9d1\uc911\ub418\uc5b4 \uc788\uc5b4, \uc9c0\uc815\ud559\uc801\u00b7\uaddc\uc81c\uc801\u00b7\ubb3c\ub958\uc801 \ucc28\uc9c8\uc5d0 \ub178\ucd9c\ub420 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc11c\uc544\ud504\ub9ac\uce74\uc758 \ubcf4\ud06c\uc0ac\uc774\ud2b8 \ucc44\uad74\uad8c \ucde8\uc18c \ubc0f \uc778\ub3c4\ub124\uc2dc\uc544\uc758 \uad11\uc5c5 \uc815\ucc45 \ubcc0\uacbd\uc744 \ud3ec\ud568\ud55c \ucd5c\uadfc \uc0ac\uac74\ub4e4\uc740 \uc11c\ub85c \ub2e4\ub978 \uc9c0\ub9ac\uc801 \uc9c0\uc5ed\uc5d0 \uac78\uccd0 \ub2e4\uc218\uc758 \uc801\uaca9 \uacf5\uae09\uc5c5\uccb4\ub97c \ud655\ubcf4\ud558\ub294 \uac83\uc774 \uc5bc\ub9c8\ub098 \uc911\uc694\ud55c\uc9c0 \uc5ec\uc2e4\ud788 \ubcf4\uc5ec\uc8fc\uace0 \uc788\ub2e4. \uc870\ub2ec \ub2f4\ub2f9 \ubd80\uc11c\ub294 \uc2dc\uc7a5 \ucc28\uc9c8\uc774 \ubc1c\uc0dd\ud588\uc744 \ub54c \uacf5\uae09\uc758 \uc5f0\uc18d\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574, \uac01 \uace8\uc7ac \ub4f1\uae09\ubcc4\ub85c \ucd5c\uc18c 2~3\uac1c\uc758 \uacf5\uae09\uc5c5\uccb4\ub97c \uc120\uc815\ud558\uace0, \uadf8\uc911 \uc801\uc5b4\ub3c4 \ud55c \uacf3\uc740 \uc8fc\uc694 \uacf5\uae09\uc6d0\uacfc \ub2e4\ub978 \uc9c0\uc5ed\uc5d0 \uc704\uce58\ud558\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd1d \uc18c\uc720 \ube44\uc6a9 \ubd84\uc11d\uc740 \ub2e8\uc21c\ud55c FOB \ub610\ub294 CIF \uac00\uaca9\uc744 \ub118\uc5b4, \uc804\uccb4 \uc870\ub2ec \ubc0f \uc0ac\uc6a9\uacfc \uad00\ub828\ub41c \ubaa8\ub4e0 \ube44\uc6a9\uc744 \ud3ec\uad04\ud574\uc57c \ud569\ub2c8\ub2e4. \ud574\uc0c1 \uc6b4\uc784, \ub0b4\ub959 \ubb3c\ub958, \ud56d\ub9cc \ud558\uc5ed \ube44\uc6a9\uc744 \ud3ec\ud568\ud55c \uc6b4\uc1a1 \ube44\uc6a9\uc740 \uc6b4\uc1a1 \uac70\ub9ac\uc640 \uacbd\ub85c\uc5d0 \ub530\ub77c \uc778\ub3c4 \uac00\uaca9\uc758 15~25%\ub97c \ucc28\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc8fc\ubb38 \uc218\ub7c9, \uc548\uc804 \uc7ac\uace0 \uc694\uac74, \ucc3d\uace0 \ube44\uc6a9\uc758 \uc601\ud5a5\uc744 \ubc1b\ub294 \uc7ac\uace0 \ubcf4\uc720 \ube44\uc6a9\uc740 \uc9c0\uc18d\uc801\uc778 \uc6b4\uc601 \ube44\uc6a9\uc744 \uac00\uc911\uc2dc\ud0b5\ub2c8\ub2e4. \uc785\uace0 \uac80\uc0ac, \uc131\ub2a5 \ud14c\uc2a4\ud2b8, \uc7a0\uc7ac\uc801 \ubd88\ub7c9\ud488 \ucc98\ub9ac\ub97c \ud3ec\ud568\ud55c \ud488\uc9c8 \uad00\ub828 \ube44\uc6a9\uc740 \uacf5\uae09\uc5c5\uccb4\ubcc4 \ud488\uc9c8 \uc77c\uad00\uc131\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uace8\uc7ac\uc758 \ud2b9\uc131\uc774 \ucd5c\uc885 \uc81c\ud488 \uc0ac\uc591\uc744 \ucda9\uc871\ud558\ub294 \uc790\uc7ac\uc758 \ube44\uc728\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uac00\uacf5 \uc218\uc728 \ubb38\uc81c\ub294, \uad6c\ub9e4 \uac00\uaca9\uc758 \ubbf8\uc138\ud55c \ucc28\uc774\ub97c \uc0c1\uc1c4\ud560 \ub9cc\ud07c \uc0c1\ub2f9\ud55c \uc7ac\uc815\uc801 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc694\uc18c\ub97c \ubaa8\ub450 \ubc18\uc601\ud55c \ud3ec\uad04\uc801\uc778 \ucd1d\uc18c\uc720\ube44\uc6a9(TCO) \ubaa8\ub378\uc744 \ud1b5\ud574, \ub2e8\uc21c\ud788 \uad6c\ub9e4 \uac00\uaca9\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ucd1d \uc870\ub2ec \ube44\uc6a9\uc744 \ucd5c\uc801\ud654\ud558\ub294 \uc870\ub2ec \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

The global high-alumina aggregate market is entering a period of steady expansion, with demand driven by infrastructure investment in emerging economies, steel industry modernization, and the growing need for longer-lasting refractory linings in high-temperature industrial processes. In 2025, the worldwide market for high-alumina aggregates reached $1.49 billion, and projections indicate growth to $2.08 billion by […]<\/p>\n","protected":false},"author":16,"featured_media":6752,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[217,220,218],"class_list":["post-7984","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-alumina","tag-alumina-aggregate","tag-types-of-alumina"],"_links":{"self":[{"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/posts\/7984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/comments?post=7984"}],"version-history":[{"count":1,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/posts\/7984\/revisions"}],"predecessor-version":[{"id":7985,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/posts\/7984\/revisions\/7985"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/media\/6752"}],"wp:attachment":[{"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/media?parent=7984"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/categories?post=7984"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/junglenical.com\/ko\/wp-json\/wp\/v2\/tags?post=7984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}