{"id":5871,"date":"2023-01-27T14:45:46","date_gmt":"2023-01-27T14:45:46","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5871"},"modified":"2026-04-28T10:42:14","modified_gmt":"2026-04-28T10:42:14","slug":"solve-the-pcb-circuit-board-photoresist-white-oil-yellowing","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/ko\/solve-the-pcb-circuit-board-photoresist-white-oil-yellowing\/","title":{"rendered":"PCB \ud68c\ub85c \uae30\ud310 \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8 \ubc31\uc720 \ud669\ubcc0\uc744 \ud574\uacb0\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"<h1><strong>PCB \ud68c\ub85c \uae30\ud310 \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8 \ubc31\uc720 \ud669\ubcc0\uc744 \ud574\uacb0\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>\ube60\ub978 \ub2f5\ubcc0:<\/strong> \uad11\uac1c\uc2dc\uc81c \uc120\ud0dd\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub7a8\ud504\uc640\uc758 \ud638\ud658\uc131, \uacbd\ud654 \uae4a\uc774, \ud669\ubcc0 \uc815\ub3c4, \uadf8\ub9ac\uace0 \ucd5c\uc885 \ud544\ub984\uc774 \uc2e4\uc81c \uae30\uc7ac \uc704\uc5d0\uc11c \uc81c\ub300\ub85c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub294\uc9c0\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \ucd5c\uace0\uc758 \uc870\ud569\uc774 \uac00\uc7a5 \uc800\ub834\ud55c \ub2e8\uc77c \ub4f1\uae09\uc778 \uacbd\uc6b0\ub294 \ub4dc\ubb45\ub2c8\ub2e4.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>\uc778\uc1c4 \ud68c\ub85c \uae30\ud310 \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ud654\uc774\ud2b8 \uc624\uc77c\uc740 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310 \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \uc789\ud06c\uc5d0 \uc18d\ud558\uba70 \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \uc789\ud06c\ub294 \uc218\uc9c0, \ubaa8\ub178\uba38, \uac1c\uc2dc\uc81c, \ud76c\uc11d\uc81c, \ud544\ub7ec, \uceec\ub7ec \ud30c\uc6b0\ub354, \ucca8\uac00\uc81c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc73c\uba70 \uc8fc\uc694 \ucc28\uc774\uc810\uc740 \ub2e4\ub978 \uc6d0\ub8cc\uc758 \uc0ac\uc6a9\uc5d0 \ubc18\uc601\ub418\uba70\uc774 \uae30\uc0ac\ub294 \uc218\uc9c0, \uac1c\uc2dc\uc81c, \uceec\ub7ec \ud30c\uc6b0\ub354 \ubc0f \ucca8\uac00\uc81c\uc5d0\uc11c \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ud654\uc774\ud2b8 \uc624\uc77c \ud669\ubcc0\uc758 \uc6d0\uc778\uc744 \ubd84\uc11d\ud558\uace0 \ubc29\ubc95\uc744 \uac1c\uc120\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>I. \uc218\uc9c0<\/strong><\/h2>\n<p>\uccab \ubc88\uc9f8 \ub17c\uc758\ub294 \uc218\uc9c0\uc774\uba70, \uc218\uc9c0\ub294 \uc789\ud06c\uc758 \uace8\uaca9\uc774 \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ubc31\uc0c9 \uc624\uc77c \uc218\uc9c0\uc5d0 \ud2b9\ud788 \uc911\uc694\ud558\uba70, \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \uc789\ud06c (\uc608 : \ub179\uc0c9 \uc624\uc77c, \uac80\uc740 \uc0c9 \uc624\uc77c, \ud30c\ub780\uc0c9 \uc624\uc77c)\ub294 \uc218\uc9c0\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc624 \ud06c\ub808\uc878 \ub178\ubcf4 \ub77d \uc5d0\ud3ed\uc2dc \uc218\uc9c0 \ub610\ub294 \ube44\uc2a4\ud398\ub180 A \uc5d0\ud3ed\uc2dc \uc218\uc9c0\uac00 \uccab \ubc88\uc9f8 \uadf8\ub77c\ud504\ud2b8 \uc544\ud06c\ub9b4\uc0b0\uc5d0\uc11c \uc218\uc815\ub418\uc5b4 \uc0ac\uc9c4\uae30 \uc774\uc911 \uacb0\ud569\uc744 \ub3c4\uc785 \ud55c \ub2e4\uc74c \ubb34\uc218\ubb3c\uc744 \uadf8\ub77c\ud504\ud2b8\ud558\uc5ec \uc54c\uce7c\ub9ac \ud604\uc0c1\uc561 \uadf8\ub8f9 \uce74\ub974\ubcf5\uc2e4\uae30\ub97c \ub3c4\uc785\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uac83\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uad6c\uc870\uc758 \uc218\uc9c0\ub294 \ubca4\uc820 \uace0\ub9ac \uad6c\uc870\ub97c \uac00\uc9c0\uace0 \uc788\uc73c\uba70 \ubca4\uc820 \uace0\ub9ac \uad6c\uc870\ub294 \uc790\uc678\uc120\uc5d0\uc11c \uc790\uc720 \ub77c\ub514\uce7c\uc744 \uc0dd\uc131\ud558\uae30 \uc27d\uace0 \ubc1c\uc0c9 \uadf8\ub8f9\uacfc \uacf5\uc561 \uc2dc\uc2a4\ud15c\uc744 \uc0dd\uc131\ud558\uc5ec \uacb0\uad6d \ud669\ubcc0\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ubc31\uc0c9 \uc624\uc77c \ud669\ubcc0\uc73c\ub85c \ub9cc\ub4e0 \uc218\uc9c0\uc758 \uc774\ub7ec\ud55c \uad6c\uc870\ub294 \ub354 \uc2ec\uac01\ud558\uace0 \uae30\ubcf8\uc801\uc73c\ub85c \uace0\uac1d\uc758 \uc694\uad6c\ub97c \ucda9\uc871\uc2dc\ud0ac \uc218 \uc5c6\uc73c\ubbc0\ub85c \uc218\uc9c0\ub97c \uc0ac\uc6a9\ud558\ub294 \ud604\uc7ac \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ubc31\uc0c9 \uc624\uc77c\uc740 \ub300\ubd80\ubd84 \uc544\ud06c\ub9b4 \uc218\uc9c0\uc774\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \uc544\ud06c\ub9b4 \ub808\uc774\ud2b8 \uacf5\uc911 \ud569\uccb4\uc758 \uc5d0\ud3ed\uc2dc \uadf8\ub8f9\uc774\uc788\ub294 \ub2e4\uc74c \uc544\ud06c\ub9b4\uc0b0\uc744 \uc811\ubaa9\ud558\uc5ec \uc0ac\uc9c4\uae30 \uc774\uc911 \uacb0\ud569\uc744 \ub3c4\uc785\ud558\uace0 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \ubb34\uc218\ubb3c\uc744 \uc811\ubaa9\ud558\uc5ec \uc54c\uce7c\ub9ac \ud604\uc0c1\uc561 \uadf8\ub8f9 \uce74\ub974\ubcf5\uc2e4 \uadf8\ub8f9\uc744 \ub3c4\uc785\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc54c\uce7c\ub9ac \ud604\uc0c1\uc561 \uc218\uc9c0\uc758 \uc774\ub7ec\ud55c \uc544\ud06c\ub9b4 \uad6c\uc870\ub294 \uc9c0\ubc29\uc871 \uc544\ud06c\ub9b4 \uc5d0\ud3ed\uc2dc \uc218\uc9c0, \uc790\uc678\uc120 \ub610\ub294 \uace0\uc628\uc73c\ub85c \uc778\ud574 \ucc29\uc0c9 \uadf8\ub8f9\uc744 \uc0dd\uc131\ud558\uae30 \uc27d\uc9c0 \uc54a\uc73c\uba70 \uace0\uccb4 \ud669\ubcc0 \ubc29\uc9c0 \ud6a8\uacfc\uac00 \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\n<h2><strong>2. \uac1c\uc2dc\uc790<\/strong><\/h2>\n<p>\uc774 \ubc31\uc11c\uc5d0\uc11c\ub294 \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8 \ud654\uc774\ud2b8 \uc624\uc77c\uc5d0 \ub300\ud574 \uc124\uba85\ud558\ubbc0\ub85c \uc774 \uc2dc\uc2a4\ud15c\uc5d0\ub294 \ub2f9\uc5f0\ud788 \uad11\uac1c\uc2dc\uc81c\uac00 \uc801\uc2b5\ub2c8\ub2e4. \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \uc789\ud06c \uc2dc\uc2a4\ud15c \uac1c\uc2dc\uc81c\ub294 \ub300\ubd80\ubd84 \uc774\uc18c \ud504\ub85c\ud544 \ud2f0\uc624 \uc548\ud2b8\ub860 (ITX), 2- \uba54\ud2f8 -1- (4- \uba54\ud2f8 \ud2f0\uc624 \ud398\ub2d0) -2- \ubaa8\ub974 \ud3f4\ub9b0 -1- \ud504\ub85c \ud30c\ub17c (907), 2- \ubca4\uc9c8 -2- \ub514\uba54\ud2f8 \uc544\ubbf8\ub178 -1- (4- \ubaa8\ub974 \ud3f4\ub9ac \ub178 \ud398\ub2d0) \ubd80\ud0c4 \ub17c (369)\uc774\uba70,\uc774 \uac1c\uc2dc\uc81c \uc2dc\uc2a4\ud15c \uad11 \uac1c\uc2dc \ud65c\uc131\uc740 \ub9e4\uc6b0 \ub192\uc73c\uba70 \uae30\ubcf8\uc801\uc73c\ub85c \ub300\ubd80\ubd84\uc758 \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \uc789\ud06c\uc758 \uc0ac\uc6a9\uc744 \ucda9\uc871\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4, \uadf8\ub7ec\ub098 \uc774\ub7ec\ud55c \uac1c\uc2dc\uc81c \uc77c\ubc18\uc801\uc778 \ud2b9\uc9d5\uc740 \uc774\ub7ec\ud55c \uac1c\uc2dc\uc81c\ub294 \uc790\uc678\uc120\uc774 \ubc1c\uc0c9\ub2e8 \ubc0f \ud669\ubcc0\uc744 \uc0dd\uc131\ud558\uae30 \uc26c\uc6b4 \ud6c4 \ud669, \uc9c8\uc18c \ubc0f \uae30\ud0c0 \uc774\uc885 \uc6d0\uc790\ub97c \ud3ec\ud568\ud558\ubbc0\ub85c\uc774 \uac1c\uc2dc\uc81c \uc2dc\uc2a4\ud15c\uc740 \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ubc31\uc0c9 \uc624\uc77c\uc758 \uc0ac\uc6a9\uc5d0 \uc801\ud569\ud558\uc9c0 \uc54a\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>\ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ud654\uc774\ud2b8 \uc624\uc77c\uc740 \ud604\uc7ac 1- \ud558\uc774\ub4dc \ub85d\uc2dc \uc2dc\ud074\ub85c \ud5e5\uc2e4 \ud398\ub2d0 \ucf00\ud1a4 (HCPK), 2,4,6- \ud2b8\ub9ac\uba54\ud2f8 \ubca4\uc870\uc77c-\ub514 \ud398\ub2d0 \ud3ec\uc2a4 \ud540 \uc625\uc0ac\uc774\ub4dc (TPO), \ud398\ub2d0 \ube44\uc2a4 (2,4,6- \ud2b8\ub9ac\uba54\ud2f8 \ubca4\uc870\uc77c) \ud3ec\uc2a4 \ud540 \uc625\uc0ac\uc774\ub4dc (819), \ud2b9\ud788 TPO\uc640 \uac19\uc740 \ud669\ubcc0 \uc81c\ud488\uc744 \uc0dd\uc0b0\ud558\uae30 \uc27d\uc9c0 \uc54a\uc740 \uac1c\uc2dc\uc81c \uc2dc\uc2a4\ud15c\uc774 \ub354 \ub9ce\uc774 \uc0ac\uc6a9\ub418\uba70 \uad11\ud45c\ubc31 \ud6a8\uacfc\uac00\uc788\ub294 \uc800 \ud669\ubcc0 \ubc0f \ubc31\uc0c9 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud55c \uc790\uc720 \ub77c\ub514\uce7c \uad11\uac1c\uc2dc\uc81c\uc785\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 435.77pt;\" border=\"0\" width=\"581\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt; width: 215.25pt;\" width=\"287\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c TPO<\/span><\/a><\/td>\n<td style=\"width: 220.50pt;\" width=\"294\">CAS 75980-60-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c TMO<\/span><\/a><\/td>\n<td>CAS 270586-78-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c PD-01<\/span><\/a><\/td>\n<td>CAS 579-07-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c PBZ<\/span><\/a><\/td>\n<td>CAS 2128-93-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c OXE-02<\/span><\/a><\/td>\n<td>CAS 478556-66-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c OMBB<\/span><\/a><\/td>\n<td>CAS 606-28-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c MPBZ(6012)<\/span><\/a><\/td>\n<td>CAS 86428-83-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0 \uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 MBP<\/span><\/a><\/td>\n<td>CAS 134-84-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c MBF<\/span><\/a><\/td>\n<td>CAS 15206-55-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c LAP<\/span><\/a><\/td>\n<td>CAS 85073-19-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c ITX<\/span><\/a><\/td>\n<td>CAS 5495-84-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c EMK<\/span><\/a><\/td>\n<td>CAS 90-93-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c EHA<\/span><\/a><\/td>\n<td>CAS 21245-02-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c EDB<\/span><\/a><\/td>\n<td>CAS 10287-53-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c DETX<\/span><\/a><\/td>\n<td>CAS 82799-44-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c CQ \/ \uce84\ud3ec\ud034\ub17c<\/span><\/a><\/td>\n<td>CAS 10373-78-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c CBP<\/span><\/a><\/td>\n<td>CAS 134-85-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c BP \/ \ubca4\uc870\ud398\ub17c<\/span><\/a><\/td>\n<td>CAS 119-61-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c BMS<\/span><\/a><\/td>\n<td>CAS 83846-85-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 938<\/span><\/a><\/td>\n<td>CAS 61358-25-6<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 937<\/span><\/a><\/td>\n<td>CAS 71786-70-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 819 DW<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 819<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 784<\/span><\/a><\/td>\n<td>CAS 125051-32-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 754<\/span><\/a><\/td>\n<td>CAS 211510-16-6 442536-99-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 6993<\/span><\/a><\/td>\n<td>CAS 71449-78-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 6976<\/span><\/a><\/td>\n<td>CAS 71449-78-0 89452-37-9 108-32-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 379<\/span><\/a><\/td>\n<td>CAS 119344-86-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 369<\/span><\/a><\/td>\n<td>CAS 119313-12-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-160\/\">\uad11\uac1c\uc2dc\uc81c 160<\/a><\/span><\/td>\n<td>CAS 71868-15-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">\uad11\uac1c\uc2dc\uc81c 1206<\/span><\/a><\/td>\n<td><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/ko\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">\ud3ec\ud1a0\uc774\ub2c8\uc2dc\uc5d0\uc774\ud130 1173<\/span><\/a><\/td>\n<td>CAS 7473-98-5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h2><strong>\uc14b, \uceec\ub7ec \ud30c\uc6b0\ub354<\/strong><\/h2>\n<p>\ub9e4\uc6b0 \uc801\uc740 \uc591\uc758 \uceec\ub7ec \ud30c\uc6b0\ub354, \uc77c\ubc18\uc801\uc73c\ub85c \ud504\ud0c8\ub85c\uc2dc\uc544\ub2cc \ube14\ub8e8, \ud504\ud0c8\ub85c\uc2dc\uc544\ub2cc \uadf8\ub9b0 \ubc0f \uae30\ud0c0 \uc720\uae30 \uceec\ub7ec \ud30c\uc6b0\ub354\ub97c \uc0ac\uc6a9\ud558\ub294 \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \uc789\ud06c, \ucca8\uac00\uc81c\uc758 \uc591\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uba87 \ubc31\ub9cc \ubd84\uc758 1\uc5d0\uc11c \uc218\ucc9c \ubd84\uc758 1\uc774\uba70, \uceec\ub7ec \ud30c\uc6b0\ub354\ub97c \uc0ac\uc6a9\ud558\ub294 \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ud654\uc774\ud2b8 \uc624\uc77c\uc740 \uc8fc\ub85c \uc774\uc0b0\ud654 \ud2f0\ud0c0\ub284\uc785\ub2c8\ub2e4, \ud568\ub7c9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ud604\uc7ac \uc2dc\uc7a5\uc758 \uc8fc\ub958 \uc774\uc0b0\ud654 \ud2f0\ud0c0\ub284 \uc544\ub098\ud0c0\uc81c \ubc0f \ub8e8\ud2f8, \uad11 \uc0b0\ub780, \ubc31\uc0c9\ub3c4 \ubc0f \ucee4\ubc84\ub9ac\uc9c0\uc758 \uc544\ub098\ud0c0\uc81c \uc774\uc0b0\ud654 \ud2f0\ud0c0\ub284\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 20-40%\uc5d0 \uc788\uc9c0\ub9cc \ub0b4\ud6c4\uc131\uc740 \ub354 \uc88b\uc9c0 \uc54a\uc9c0\ub9cc \ud3f4\ub9ac\uba38\uc758 \uc544\ub098\ud0c0\uc81c \uc774\uc0b0\ud654 \ud2f0\ud0c0\ub284 \uc790\uccb4\uc640 \uc790\uccb4 \ucd09\ub9e4 \uade0\uc5f4 \ub178\ud654\uc758 \ubd80\uc791\uc6a9\uc5d0 \ub300\ud55c \ub0b4\ud6c4\uc131\uc740 \ub354 \ub098\uc069\ub2c8\ub2e4; \ud45c\uba74 \ucc98\ub9ac\ub85c \uc778\ud574 \ub8e8\ud2f8 \uc774\uc0b0\ud654 \ud2f0\ud0c0\ub284, \uadf8\ub798\uc11c \ub0b4\ud6c4\uc131\uc774 \ub354 \uc88b\uace0, \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ud654\uc774\ud2b8 \uc624\uc77c\uc740 \ub9ce\uc740 \uc870\uba85 \ud328\ub110 (\uc608 : \uc790\ub3d9\ucc28 \uc870\uba85 \ud328\ub110, LED \uc870\uba85 \ud328\ub110), \uc7a5\uae30 \uad11 \ub178\ucd9c, \ub0b4\ud6c4\uc131 \uc694\uad6c \uc0ac\ud56d\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub192\uae30 \ub54c\ubb38\uc5d0 \uc120\ud638\ub418\ub294 \ub8e8\ud2f8 \uc774\uc0b0\ud654 \ud2f0\ud0c0\ub284\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \ud604\uc7ac \uc2dc\uc7a5\uc5d0\uc11c\ub294 \ub4c0\ud3f0 R706, R960, R103, \uc774\uc2dc\ud558\ub77c R680 \ub4f1\uacfc \uac19\uc740 \uc774\uc0b0\ud654\ud2f0\ud0c0\ub284\uc744 \uc77c\uc0c1\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ud654\uc774\ud2b8 \uc624\uc77c\uc740 \uc0ac\ub78c\ub4e4\uc774 \ub354 \ub9ce\uc740 \ud770\uc0c9 \ud6a8\uacfc\ub97c \ub290\ub07c\uac8c\ud558\uae30 \uc704\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \uc2dc\uc2a4\ud15c\uc5d0 \uccad\uc0c9 \uc0c1 \uceec\ub7ec \ud30c\uc6b0\ub354\ub97c \ucd94\uac00\ud558\uace0, \uc804\ud1b5\uc801\uc778 \uccad\uc0c9 \uc0c1 \ud504\ud0c8\ub85c\uc2dc\uc544\ub2cc \ube14\ub8e8\ub294 \uc790\uc678\uc120\uc774\ub098 \uace0\uc628 \ub178\ud654\uc5d0 \ucde8\uc57d\ud55c \uc774\ub7ec\ud55c \uc720\uae30 \uccad\uc0c9 \ubd84\ub9d0\uc744 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc73c\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uac83\uc740 \uad70\uccad\uc0c9\uc774\uba70, \uad70\uccad\uc740 \uace0\uc628\uc5d0\uc11c \uc6a9\ud574\ub418\uae30 \uc27d\uc9c0 \uc54a\uace0 \uc790\uccb4 \ud669\ubcc0\uc774 \uc27d\uc9c0 \uc54a\uc740 \ubb34\uae30 \ubb3c\uc9c8\uc774\ubbc0\ub85c \uad70\uccad\uc0c9 \uc678\uc5d0\ub3c4 \ubc31\uc0c9\uc758 \ud6a8\uacfc\ub97c \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \ud669\uc0c9\uad11\uc5d0\uc11c \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ubc31\uc0c9 \uc624\uc77c\uc744 \uc81c\uac70 \ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud770\uc0c9\uc758 \ud6a8\uacfc.<\/p>\n<h2><strong>4. \ucca8\uac00\ubb3c<\/strong><\/h2>\n<p>\uace0\uc628 \ub610\ub294 \uc7a5\uae30 \uc790\uc678\uc120\uc5d0\uc11c \uc218\uc9c0\ub97c \uc0ac\uc6a9\ud558\ub294 \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ud654\uc774\ud2b8 \uc624\uc77c \uc2dc\uc2a4\ud15c\uc740 \ub178\ud654 \uacfc\uc815\uc774 \ub420 \uac83\uc774\uba70,\uc774 \ub178\ud654\ub294 \ud65c\uc131 \ub77c\ub514\uce7c\uc744 \uc0dd\uc131\ud558\ub294 \ud3f4\ub9ac\uba38 \uc808\ub2e8 \uc9c0\uc18d\uc801\uc778 \ubc18\uc751 \uacfc\uc815\uc744 \uac70\uccd0 \uc808\ub2e8 \ub178\ud654 \ud669\ubcc0\uc774\ubbc0\ub85c \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ud654\uc774\ud2b8 \uc624\uc77c\uc740 \ub808\ubca8\ub9c1 \uc81c, \ubd84\uc0b0\uc81c, \uc18c\ud3ec\uc81c \ubc0f \uae30\ud0c0 \uc77c\ubc18 \ucca8\uac00\uc81c\ub97c \ucca8\uac00\ud558\ub294 \uac83 \uc678\uc5d0\ub3c4 \ud2b9\uc815 \ud669\ubcc0 \ubc29\uc9c0 \ucca8\uac00\uc81c\ub97c \ucd94\uac00\ud574\uc57c\ud558\uba70 \ud604\uc7ac \uc2dc\uc7a5\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ud56d\uc0b0\ud654 \ubb3c\uc9c8\uc740 \uc8fc\ub85c \ub2e4\uc74c \uc138 \uac00\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n<p>4.1 \uc544\ubbfc \ud56d\uc0b0\ud654\uc81c<\/p>\n<p>\uc544\ubbfc \ud56d\uc0b0\ud654 \uc791\uc6a9 \uc6d0\ub9ac\ub294 \uacfc\uc0b0\ud654 \ub77c\ub514\uce7c\uc744 \ud3ec\ud68d\ud558\uc5ec \uc0ac\uc2ac \uac1c\uc2dc \ubc18\uc751 \ubc0f \uc0ac\uc2ac \uc131\uc7a5 \ubc18\uc751\uc744 \ubc29\uc9c0\ud558\uac70\ub098 \uc5b5\uc81c\ud558\uc5ec \uc790\uc720 \ub77c\ub514\uce7c \uc5f0\uc1c4 \ubc18\uc751\uc744 \uc885\ub8cc\ud558\uc5ec \uc0b0\ud654\ub97c \ubc29\uc9c0\ud558\uc5ec \uc694\ucee8\ub300 p- \ud398\ub2d0\ub80c\ub514\uc544\ubbfc, \ud398\ub178 \ud2f0\uc544\uc9c4\uacfc \uac19\uc740 \ud56d \ub178\ud654 \ud6a8\uacfc\ub97c \ub2ec\uc131\ud558\ub294 \uac83\uc774\uc9c0\ub9cc \uc0b0\ud654 \ubc0f \ubcc0\uc0c9\ub418\uae30 \uc27d\uace0 \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ubc31\uc0c9 \uc624\uc77c\uc5d0 \ucca8\uac00\ud558\uae30 \uc27d\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>4.2 \ud398\ub180\uacc4 \ud56d\uc0b0\ud654\uc81c<\/p>\n<p>\ube44\ud2b8 \ucc28\ub2e8 \ud398\ub180\uacc4 \ud56d\uc0b0\ud654\uc81c\ub294 \uacf5\uac04\uc801\uc73c\ub85c \ubc29\ud574\ub418\ub294 \uad6c\uc870\ub97c \uac00\uc9c4 \ud398\ub180\uacc4 \ud654\ud569\ubb3c\ub85c, BASF Irganox 1010, Irganox 1076, \uc77c\ubcf8 \uc2a4\ubbf8\ud1a0\ubaa8 GA-80 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ubd80\uc704 \ucc28\ub2e8 \ud398\ub180 \ud56d\uc0b0\ud654\uc81c\uc758 \uc791\uc6a9 \uc6d0\ub9ac\ub294 \uc8fc\ub85c \ubc18\uc751\uc131 \uc790\uc720 \ub77c\ub514\uce7c\uc744 \ud3ec\ud68d\ud558\uc5ec \ube44\ud65c\uc131 \uc790\uc720 \ub77c\ub514\uce7c\uc744 \uc0dd\uc131\ud558\uc5ec \uc5f0\uc1c4 \ubc18\uc751\uc744 \uc885\ub8cc\ud558\ub294 \uac83\uc774\uba70, \uc791\uc6a9 \uba54\ucee4\ub2c8\uc998\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\uc774 \uc720\ud615\uc758 \ud56d\uc0b0\ud654\uc81c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e8\ub3c5\uc73c\ub85c \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \ud3ec\ud1a0\ub808\uc9c0\uc2a4\ud2b8 \ud654\uc774\ud2b8 \uc624\uc77c\uc758 \uc77c\ubc18\uc801\uc778 \ud56d\uc0b0\ud654\uc81c\uc774\uba70, \uac00\uc7a5 \ud6a8\uacfc\uac00 \uc88b\uc740 \ubcf4\uc870 \ud56d\uc0b0\ud654\uc81c\uc785\ub2c8\ub2e4.<\/p>\n<p>4.3 \ubcf4\uc870 \ud56d\uc0b0\ud654\uc81c<\/p>\n<p>\ubcf4\uc870 \ud56d\uc0b0\ud654\uc81c\ub294 \uc8fc\ub85c \ube44\ud2b8 \ucc28\ub2e8 \ud398\ub180 \ud56d\uc0b0\ud654\uc81c\uc640 \uc2dc\ub108\uc9c0 \ud6a8\uacfc\uac00 \uc788\uc73c\uba70,\uc774 \ubc94\uc8fc\ub294 \uc8fc\ub85c \ud3ec\uc2a4 \ud30c\uc774\ud2b8 \uc5d0\uc2a4\ud14c\ub974 \ubc0f \ud2f0\uc624 \uc5d0\uc2a4\ud14c\ub974\uc774\uba70, \uadf8 \uc5ed\ud560\uc740 \uc8fc\ub85c \uacfc\uc0b0\ud654\uc218\uc18c\uc5d0 \uc758\ud574 \uc0dd\uc131\ub418\ub294 \ud3f4\ub9ac\uba38 \ub178\ud654 \uacfc\uc815\uc744 \ud30c\uad34\ud558\uace0 \ud3f4\ub9ac\uba38 \uc790\uccb4 \uc0b0\ud654 \uacfc\uc815\uc744 \uc801\uc2dc\uc5d0 \uc911\uc9c0\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ud604\uc7ac \uc774\ub7ec\ud55c \uc81c\ud488\uc758 \uc2dc\uc7a5\uc740 \uc8fc\ub85c \ud3ec\uc2a4 \ud30c\uc774\ud2b8 \uc5d0\uc2a4\ud14c\ub974 \ud074\ub798\uc2a4 3 [2.4- \ub514-\ud130\ud2b8-\ubd80\ud2f8 \ud398\ub2d0] \ud3ec\uc2a4 \ud30c\uc774\ud2b8 (\uc77c\ubc18\uc801\uc73c\ub85c \ud56d\uc0b0\ud654 \uc81c 168\ub85c \uc54c\ub824\uc838 \uc788\uc74c)\uc785\ub2c8\ub2e4.<\/p>\n<p>\ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ud654\uc774\ud2b8 \uc624\uc77c\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ube44\ud2b8 \ub808\uc9c0\uc2a4\ud2b8 \ud398\ub180 \uc0b0\ud654 \ubc29\uc9c0\uc81c \ubc0f \ubcf4\uc870 \uc0b0\ud654 \ubc29\uc9c0\uc81c\uc640 \ud568\uaed8 \uc0ac\uc6a9\ub418\uba70, \uc2dc\uc7a5\uc740 \uc8fc\ub85c \ud50c\ub77c\uc2a4\ud2f1 \uace0\uc628 \uc0ac\ucd9c \uc131\ud615\uc5d0\uc11c \uc81c\ud488\uacfc \ud568\uaed8 \uc0ac\uc6a9\ub418\uba70 \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ud654\uc774\ud2b8 \uc624\uc77c\uc758 \uc801\uc6a9\ub3c4 \uc2e4\ud5d8 \uacb0\uacfc\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ud654\uc774\ud2b8 \uc624\uc77c \uac1c\ubc1c\uc5d0\uc11c \uc704\uc758 \uc0ac\ud56d\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd94\uace0 \uc6d0\ub8cc\uc758 \uc120\ud0dd\uacfc \ub9e4\uce6d\uc5d0\uc8fc\uc758\ub97c \uae30\uc6b8\uc774\uace0 \ub9c8\uc9c0\ub9c9\uc73c\ub85c \uacf5\uc2dd \ucd5c\uc801\ud654\ub97c \ud1b5\ud574 \ud669\ubcc0\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ub6f0\uc5b4\ub09c \ud3ec\ud1a0 \ub808\uc9c0\uc2a4\ud2b8 \ud654\uc774\ud2b8 \uc624\uc77c\uc744 \ube60\ub974\uac8c \uac1c\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>\uc0ac\uc9c4 \uac1c\uc2dc\uc81c \uad00\ub828 \ud504\ub85c\uc81d\ud2b8\uc758 \uc2e4\uc6a9\uc801\uc778 \uc120\ud0dd \uacbd\ub85c<\/h2>\n<p>\uae30\uc220 \uad6c\ub9e4\uc790 \ub610\ub294 \uc81c\ud615 \ub2f4\ub2f9\uc790\uac00 \uad11\uac1c\uc2dc\uc81c\ub97c \ud3c9\uac00\ud560 \ub54c \uac00\uc7a5 \uc720\uc6a9\ud55c \uacb0\uc815 \ud504\ub808\uc784\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uacbd\ud654 \ud488\uc9c8\uacfc \uc801\uc6a9 \uc801\ud569\uc131\uc785\ub2c8\ub2e4. \uc989, \uc2e4\uc81c \uacf5\uc815\uc758 \ub7a8\ud504, \ud544\ub984 \ub450\uaed8 \ubc0f \uae30\uc9c8 \uc870\uac74 \ud558\uc5d0\uc11c \uc2e0\ub8b0\ud560 \uc218 \uc788\uac8c \uacbd\ud654\ub418\uace0 \uc678\uad00\uc774 \ud5c8\uc6a9 \uac00\ub2a5\ud55c \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\uba70 \uc5ec\uc804\ud788 \uc791\ub3d9\ud558\ub294 \ud328\ud0a4\uc9c0\ub294 \ubb34\uc5c7\uc778\uac00\uc785\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uba3c\uc800 \ud328\ud0a4\uc9c0\ub97c \ub7a8\ud504\uc5d0 \ub9de\ucd94\uc2ed\uc2dc\uc624.<\/strong> \uc218\uc740 \ub7a8\ud504, UV LED \ubc0f \uac00\uc2dc\uad11\uc120 \uc2dc\uc2a4\ud15c\uc740 \ub3d9\uc77c\ud55c \uad11\uac1c\uc2dc\uc81c<\/li>\n<li><strong>\uae4a\uc740 \uacbd\ud654\uc640 \ud45c\uba74 \uacbd\ud654\ub97c \ubcc4\ub3c4\ub85c \ud655\uc778\ud558\uc138\uc694.<\/strong> \ud45c\uba74\uc801\uc73c\ub85c \uac74\uc870\ud558\uac8c \ub290\uaef4\uc9c0\ub294 \uc601\ud654\ub77c\ub3c4 \uc18d\uc73c\ub85c\ub294 \uc57d\ud560 \uc218 \uc788\ub2e4.<\/li>\n<li><strong>\ud669\ubcc0\uacfc \ubc18\uc751\uc131\uc758 \uade0\ud615\uc744 \ub9de\ucd94\uc138\uc694.<\/strong> \uac00\uc7a5 \uac15\ub825\ud55c \ub525\ud050\uc5b4 \uacbd\ub85c\ub294 \uc0c9\uc0c1\uc774\ub098 \uc774\uc8fc \uc704\ud5d8\uc774 \uc6a9\ub0a9\ud560 \uc218 \uc5c6\uac8c \ub418\uba74 \ud56d\uc0c1 \ucd5c\uc120\uc758 \uc0c1\uc5c5\uc801 \uc120\ud0dd\uc774 \ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/li>\n<li><strong>\ucd5c\uc885 \uacf5\uc2dd\uc744 \ubca4\uce58\ub9c8\ud06c\ub85c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624:<\/strong> \uc548\ub8cc \ubd80\ud558\ub7c9, \ub2e8\ub7c9\uccb4 \ud328\ud0a4\uc9c0, \ud544\ub984 \ub450\uaed8\ub294 \ubaa8\ub450 \ub3d9\uc77c\ud55c \uac1c\uc2dc\uc81c\uc758 \uac89\ubcf4\uae30 \uc21c\uc704\ub97c \ubcc0\uacbd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\ucd94\ucc9c \uc81c\ud488 \ucc38\uace0<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">\ud074\ub8e8\ubbf8\ub2db 819<\/a>:<\/strong> \ub354 \uac15\ub825\ud55c \ud761\uc218\uc640 \uae4a\uc740 \uacbd\ud654 \uc9c0\uc6d0\uc774 \ud544\uc694\ud55c \uc81c\uc81c\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/irgacure-1173-cas-7473-98-5\/\">\uc290\ub8e8\ubbf8\ub2db 1173<\/a>:<\/strong> \uace0\uc804\uc801\uc778 \ub2e8\ud30c UV \uac1c\uc2dc\uc5d0 \ub300\ud55c \uc2e4\uc6a9\uc801\uc778 \ube44\uad50 \ub300\uc0c1.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-itx-cas-5495-84-1\/\">\ud074\ub8e8\ubbf8\ub2db \uc544\uc774\ud2f0\uc5d1\uc2a4<\/a>:<\/strong> \ub9ce\uc740 \uc778\uc1c4 \uc789\ud06c \ud3ec\uc7a5\uc7ac\uc5d0\uc11c \uc720\uc6a9\ud55c \uc7a5\ud30c\uc218 \uc9c0\uc6d0 \uacbd\ub85c.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/photoinitiator-cq\/\">\ud074\ub8e8\ubbf8\ub2db CQ<\/a>:<\/strong> \uac00\uc2dc\uad11\uc120 \ubc0f \uc0c9\uc0c1 \uac10\uc751\ud615 \uacbd\ud654 \ub17c\uc758\uc5d0 \ub300\ud55c \uc9c1\uc811\uc801\uc778 \ucc38\uace0 \uc790\ub8cc.<\/li>\n<\/ul>\n<h3>\uad6c\ub9e4\uc790 \ubc0f \uc81c\ud615 \ub2f4\ub2f9\uc790\ub97c \uc704\ud55c FAQ<\/h3>\n<p><strong>\ud63c\ud569 \uad11\uac1c\uc2dc\uc81c \ud328\ud0a4\uc9c0\uac00 \uc65c \uadf8\ub807\uac8c \ud754\ud55c\uac00\uc694?<\/strong><br \/>\ud558\ub098\uc758 \uc81c\ud488\uc740 \ud669\ubcc0\uc744 \ubc29\uc9c0\ud558\uac70\ub098 \ub7a8\ud504\uc5d0 \uc798 \ub9de\uc744 \uc218 \uc788\uc9c0\ub9cc, \ub2e4\ub978 \uc81c\ud488\uc740 \uacbd\ud654 \uae4a\uc774\ub97c \uac1c\uc120\ud558\uac70\ub098 \ub7a8\ud504 \uc18d\ub3c4 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c, \uc804\uccb4 \ud328\ud0a4\uc9c0\uac00 \ub2e8\uc77c \ub4f1\uae09\ubcf4\ub2e4 \uac15\ub825\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\ubd88\uc644\uc804\ud55c \uacbd\ud654\ub294 \ud56d\uc0c1 \uac1c\uc2dc\uc81c\ub97c \ub354 \ucca8\uac00\ud558\uc5ec \ud574\uacb0\ud574\uc57c \ud569\ub2c8\uae4c?<\/strong><br \/>\uc790\ub3d9\uc73c\ub85c \uadf8\ub7f0 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc2e4\uc81c \uc81c\uc57d\uc740 \ub2e8\uc21c\ud55c \uc6a9\ub7c9 \ubd80\uc871\uc774\ub77c\uae30\ubcf4\ub2e4\ub294 \ub7a8\ud504, \ud544\ub984 \ub450\uaed8, \uc548\ub8cc \uc74c\uc601, \ub610\ub294 \ubc18\uc751 \uc2dc\uc2a4\ud15c\uc758 \ub098\uba38\uc9c0 \ubd80\ubd84\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><!-- lc-commercial-end --><\/p>\n<h2><strong><b>\uc9c0\uae08 \ubb38\uc758\ud558\uc138\uc694!<\/b><\/strong><\/h2>\n<h4><strong><b>\uc790\uc678\uc120 \uad11\uac1c\uc2dc\uc81c\uc758 COA, MSDS \ub610\ub294 TDS\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \uc544\ub798 \uc591\uc2dd\uc5d0 \uc5f0\ub77d\ucc98 \uc815\ubcf4\ub97c \uae30\uc785\ud574 \uc8fc\uc2dc\uba74 \ubcf4\ud1b5 24\uc2dc\uac04 \uc774\ub0b4\uc5d0 \uc5f0\ub77d\ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/b><\/strong> \uc800\uc5d0\uac8c \uc774\uba54\uc77c\uc744 \ubcf4\ub0b4\uc154\ub3c4 \ub429\ub2c8\ub2e4. <a href=\"mailto:info@longchangchemical.com\"><span style=\"color: #0000ff;\">info@longchangchemical.com<\/span><\/a> \uadfc\ubb34 \uc2dc\uac04(\uc624\uc804 8\uc2dc 30\ubd84~\uc624\ud6c4 6\uc2dc, \uc6d4~\ud1a0\uc694\uc77c)\uc5d0 \ubb38\uc758\ud558\uac70\ub098 \uc6f9\uc0ac\uc774\ud2b8 \ub77c\uc774\ube0c \ucc44\ud305\uc744 \uc774\uc6a9\ud558\uba74 \uc2e0\uc18d\ud558\uac8c \ub2f5\ubcc0\uc744 \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/h4>","protected":false},"excerpt":{"rendered":"<p>Printed circuit board photoresist white oil belongs to the printed circuit board photoresist ink, and photoresist ink has many common points, are composed of resin, monomer, initiator, diluent, filler, color<\/p>","protected":false},"author":1,"featured_media":4174,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5871","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to solve the PCB circuit board photoresist white oil yellowing? - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Printed circuit board photoresist white oil belongs to the printed circuit board photoresist ink, and photoresist ink has many common points, are compos...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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\ubb34\uc5c7\uc785\ub2c8\uae4c? - \ub871\ucc3d\ucf00\ubbf8\uce7c","isPartOf":{"@id":"https:\/\/longchangchemical.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/longchangchemical.com\/solve-the-pcb-circuit-board-photoresist-white-oil-yellowing\/#primaryimage"},"image":{"@id":"https:\/\/longchangchemical.com\/solve-the-pcb-circuit-board-photoresist-white-oil-yellowing\/#primaryimage"},"thumbnailUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2021\/01\/Appearance-1.jpg","datePublished":"2023-01-27T14:45:46+00:00","dateModified":"2026-04-28T10:42:14+00:00","description":"Printed circuit board photoresist white oil belongs to the printed circuit board photoresist ink, and photoresist ink has many common points, are 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