{"id":3326,"date":"2020-10-07T08:56:19","date_gmt":"2020-10-07T08:56:19","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=3326"},"modified":"2026-04-28T10:41:47","modified_gmt":"2026-04-28T10:41:47","slug":"synthesis-and-usage-of-light-stabilizer-770","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/ko\/synthesis-and-usage-of-light-stabilizer-770\/","title":{"rendered":"\uad11\uc548\uc815\uc81c 770\uc758 \ud569\uc131 \ubc0f \uc0ac\uc6a9\ubc95"},"content":{"rendered":"<h4 class=\"wp-block-heading\">\ud3f4\ub9ac\uba38\ub294 \uac00\uacf5 \ubc0f \uc0ac\uc6a9 \uc911\uc5d0 \ud544\uc5f0\uc801\uc73c\ub85c \ud587\ube5b\uc774\ub098 \uac15\ud55c \ud615\uad11\uc5d0 \ub178\ucd9c\ub418\uc5b4 \ubb3c\uc131 \uc800\ud558, \ud669\ubcc0, \ubcc0\uc0c9, \ucde8\uc131 \ubc0f \ud22c\uba85\ub3c4 \uac10\uc18c\uac00 \ubc1c\uc0dd\ud558\uc5ec \uc0ac\uc6a9 \uacbd\ud5d8\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60\ubfd0\ub9cc \uc544\ub2c8\ub77c \uc2ec\uac01\ud55c \uacb0\uacfc\ub97c \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud3f4\ub9ac\uba38 \uad11\ub178\ud654\ub97c \ubc29\uc9c0\ud558\ub294 \ubc29\ubc95\uc740 \ud3f4\ub9ac\uba38 \uc18c\uc7ac\uc758 \uc911\uc694\ud55c \uc5f0\uad6c \ubc29\ud5a5\uc774 \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \ud3f4\ub9ac\uba38\uc5d0 \ub2e4\uc591\ud55c \uad11 \uc548\uc815\uc81c\ub97c \uc9c1\uc811 \ucca8\uac00\ud558\ub294 \uac83\uc774 \uc7ac\ub8cc\uc758 \uad11 \uc548\uc815\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \uac00\uc7a5 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uad11 \uc548\uc815\uc81c\ub294 \uc791\uc6a9 \uba54\ucee4\ub2c8\uc998\uc5d0 \ub530\ub77c \uad11 \ucc28\ud3d0\uc81c, \uc790\uc678\uc120 \ud761\uc218\uc81c, \ub2f4\uae08\uc9c8\uc81c \ubc0f \ubc29\ud574 \uc544\ubbfc \uad11 \uc548\uc815\uc81c\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8 \uc911 \ubc29\ud574 \uc544\ubbfc \uad11 \uc548\uc815\uc81c\ub294 \uace0\ud6a8\uc728, \uc801\uc740 \ucca8\uac00\ub7c9, \uc81c\ud488\uc5d0 \ub300\ud55c \uc601\ud5a5\uc774 \uc801\ub2e4\ub294 \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub798\uc11c \uc0ac\ub78c\ub4e4\uc758 \ud638\uc758\ub97c \uc5bb\uc5c8\uc2b5\ub2c8\ub2e4. \ubc29\ud574 \uc544\ubbfc \uad11 \uc548\uc815\uc81c\ub294 \uc8fc\ub85c \uacfc\uc0b0\ud654\uc218\uc18c \ubd84\ud574, \uc5ec\uae30 \uc0b0\uc18c \uc18c\uba78, \uc790\uc720 \ub77c\ub514\uce7c \ud3ec\uc9d1 \ubc0f \uc790\uccb4 \uc7ac\uc0dd\uc758 \ub124 \uac00\uc9c0 \ubc29\ubc95\uc744 \ud1b5\ud574 \uc791\uc6a9\ud558\uc5ec \ud3f4\ub9ac\uba38\uc758 \uad11 \uc548\uc815\uc131\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/h4>\n\n<!-- lc-qa-start -->\n<p><strong>\ube60\ub978 \ub2f5\ubcc0:<\/strong> A practical stabilization strategy starts with the degradation risk first, then screens the additive package around processing conditions, service life, and appearance requirements.<\/p>\n<!-- lc-qa-end -->\n\n\n\n\n\n\n<h4 class=\"wp-block-heading\">\ub300\ud45c\uc801\uc778 \ubc29\ud574 \uc544\ubbfc\uacc4 \uad11\uc548\uc815\uc81c\ub294 2,2,6,6-\ud14c\ud2b8\ub77c\uba54\ud2f8-4-\ud53c\ud398\ub9ac\ub514\ub2d0\uc744 \uae30\ubc18\uc73c\ub85c \ud55c \uc785\uccb4 \ubc29\ud574 \uc544\ubbfc\uacc4 \uc720\uae30 \uc544\ubbfc \ud654\ud569\ubb3c\ub85c 1972\ub144 \uc2a4\uc704\uc2a4 \uc2dc\ubc14-\uac8c\uc774\uae30(Ciba-Geigy)\uc640 \uc77c\ubcf8 \uc0b0\ucfc4\uc0ac\uac00 \uacf5\ub3d9 \uac1c\ubc1c \ubc0f \uc5f0\uad6c\ud558\uc5ec 1200\uc5ec\uc885\uc758 \uc720\uae30 \uc544\ubbfc \ud654\ud569\ubb3c\uc5d0 \ub300\ud55c \uc2a4\ud06c\ub9ac\ub2dd\uc744 \ud1b5\ud574 \ub300\ud45c\uc801\uc778 2\uc885\uc778 744\uc640 770\uc744 \uc5bb\uc5b4\ub0c8\uc2b5\ub2c8\ub2e4. \uad11\uc548\uc815\uc81c 770\uc740 \uc218\uc9c0\uc640\uc758 \uc0c1\uc6a9\uc131\uc774 \uc6b0\uc218\ud558\uace0 \ucc29\uc0c9\uc774 \uc5c6\uc73c\uba70 \ub3c5\uc131\uc774 \ub0ae\uace0 \uad11\uc548\uc815\ud654 \ud6a8\uacfc\uac00 \uc6b0\uc218\ud569\ub2c8\ub2e4. \ud6a8\uc728\uc801\uc778 \uad11\uc548\uc815\uc81c\ub85c\uc11c PP, PE, PVC, PS, ABS \uc218\uc9c0 \ubc0f \uae30\ud0c0 \uc7ac\ub8cc\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud604\uc7ac \uad11 \uc548\uc815\uc81c 770\uc758 \uc801\uc6a9\uc5d0 \ub300\ud55c \ub9ce\uc740\ubcf4\uace0\uac00 \uc788\uc9c0\ub9cc \ud569\uc131 \uacf5\uc815, \ud2b9\ud788 \uacf5\uc815\uc774 \uc81c\ud488 \uad6c\uc870 \ubc0f \uad6c\uc131 \uc694\uc18c\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc5d0 \ub300\ud55c \uc5f0\uad6c\ub294 \uc801\uc2b5\ub2c8\ub2e4. \uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \ud569\uc131\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4. <strong><a rel=\"noreferrer noopener\" href=\"https:\/\/longchangchemical.com\/ko\/product\/light-stabilizer-770-tinuvin-770-cas-52829-07-9\/\" target=\"_blank\">\uad11 \uc548\uc815\uc81c 770<\/a><\/strong>\uc8fc\ub85c \ub2e4\uc591\ud55c \ubc29\ubc95, \uc6a9\ub9e4, \ucd09\ub9e4 \uc720\ud615, \ud6c4\ucc98\ub9ac \uacf5\uc815 \ub4f1\uc774 \uc804\ud658\uc728\uacfc \uc81c\ud488 \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc5d0 \uad00\ud55c \uc5f0\uad6c\uc785\ub2c8\ub2e4.<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ud569\uc131 \uacbd\ub85c\ub294 \uadf8\ub9bc\uacfc \uac19\uc774 \uc138\ubc14\uc0b0\uacfc \ud14c\ud2b8\ub77c\uba54\ud2f8\ud53c\ud398\ub9ac\ub3cc\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud0c8\uc218 \ubc0f \uc5d0\uc2a4\ud14c\ub974\ud654\ub97c \uc9c1\uc811 \ubc18\uc751\uc2dc\ucf1c \uad11\uc548\uc815\uc81c(770)\ub97c \uc5bb\ub294 \uac83\uc785\ub2c8\ub2e4. \uc6a9\ub9e4 \ucca8\uac00 \uc5ec\ubd80\uc5d0 \ub530\ub77c \ubc8c\ud06c \ubc29\uc2dd\uacfc \uc6a9\ub9e4 \ubc29\uc2dd\uc73c\ub85c \ub098\ub20c \uc218 \uc788\uc2b5\ub2c8\ub2e4. <\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">1. \ubc8c\ud06c \ubc29\uc2dd\uc5d0\uc11c\ub294 \uc77c\uc815 \ube44\uc728\uc758 \uc138\ubc14\uc0b0, \ud14c\ud2b8\ub77c\uba54\ud2f8\ud53c\ud398\ub9ac\ub514\ub180 \ubc0f \ucd09\ub9e4\ub97c \ubc18\uc751 \uc6a9\uae30\uc5d0 \ucca8\uac00\ud558\uace0 \uac00\uc5f4\ud558\uba74 \uc6d0\ub8cc \uc790\uccb4\uac00 \ubc18\uc751 \uc6a9\ub9e4\ub85c \ub179\uc2b5\ub2c8\ub2e4. \ubc18\uc751 \ud6c4 \uc0dd\uc131\ubb3c\uc744 \ubb3c \ub610\ub294 \uc6a9\ub9e4\ub85c \uc138\ucc99\ud558\uace0 \uc7ac\uacb0\uc815\ud654\ud558\uc5ec \uad11\uc548\uc815\uc81c 770\uc744 \uc5bb\uc2b5\ub2c8\ub2e4.<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ucd09\ub9e4\uc758 \uc120\ud0dd\uc740 \ubc18\uc751\uc5d0 \uacb0\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc801\ud569\ud55c \ucd09\ub9e4\ub294 \ubc18\uc751 \uc13c\ud130\uc758 \ud65c\uc131\uc744 \ub192\uc774\uace0 \ubc18\uc751 \uc18d\ub3c4\ub97c \uac00\uc18d\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 p- \ud1a8\ub8e8\uc5d4 \uc220\ud3f0\uc0b0\uacfc \ud504\ud0c8\ub808\uc774\ud2b8 \uc5d0\uc2a4\ud14c\ub974\ub294 \uc5d0\uc2a4\ud14c\ub974 \ud654\uc5d0 \ub300\ud55c \ucd09\ub9e4 \ud6a8\uc728\uc774 \ub192\uc9c0\ub9cc \uad11 \uc548\uc815\uc81c 770\uc758 \ud569\uc131\uc5d0 \uc0ac\uc6a9\ub420 \ub54c \uc8fc\ub85c \uc2dc\uc2a4\ud15c \ub54c\ubb38\uc5d0 \ub450 \uac00\uc9c0\uc758 \uc218\uc728\uc774 70% \ubbf8\ub9cc\uc785\ub2c8\ub2e4. \uc6d0\ub8cc \ud14c\ud2b8\ub77c \uba54\ud2f8 \ud53c \ud398\ub9ac \ub514\ub180\uc740 \uc2b9\ud654\ud558\uae30 \uc26c\uc6cc\uc11c \uc6d0\ub8cc\uc758 \uc804\ud658\uc728\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \ub610\ud55c \ubc18\uc751 \uc628\ub3c4\uac00 \ub108\ubb34 \ub192\uc73c\uba74 \uc0dd\uc131 \ub41c \ubb3c\uc744 \uc81c\uac70\ud558\uae30 \uc5b4\ub824\uc6cc \ud504\ud0c8\ub808\uc774\ud2b8 \uc5d0\uc2a4\ud14c\ub974 \ucd09\ub9e4\uc640 \ubc18\uc751\ud558\uc5ec \ud6a8\uacfc\uac00 \uc5c6\uc5b4\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc5f0\uad6c\uc9c4\uc740 \uc774\ub97c \uac1c\uc120\ud558\uae30 \uc704\ud574 \uc6a9\ub9e4 \ubc29\ubc95\uc744 \uc5f0\uad6c\ud588\uc2b5\ub2c8\ub2e4.<\/h4>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"846\" height=\"596\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/1-1.png\" alt=\"\" class=\"wp-image-3327\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/1-1.png 846w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/1-1-300x211.png 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/1-1-768x541.png 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/1-1-600x423.png 600w\" sizes=\"(max-width: 846px) 100vw, 846px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">2. \uc6a9\ub9e4\ubc95\uc740 \uc704\uc758 \ubc18\uc751\uc5d0 \uae30\ucd08\ud558\uc5ec \uc720\uae30 \uc6a9\ub9e4\ub97c \ucca8\uac00\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ubc18\uc751 \ud6c4 \uc6a9\ub9e4\ub97c \uc99d\ubc1c\uc2dc\ud0a4\uace0 \uc0dd\uc131\ubb3c\uc744 \ucc98\ub9ac\ud569\ub2c8\ub2e4. \ubc8c\ud06c \ubc29\uc2dd\uc5d0 \ube44\ud574 \uc6a9\ub9e4 \ubc29\uc2dd\uc740 \ubc18\uc751\ubb3c\uc758 \uc6a9\uc735 \uc628\ub3c4\uc5d0 \ub3c4\ub2ec \ud560 \ud544\uc694\uac00\uc5c6\uace0 \uc2dc\uc2a4\ud15c\uc758 \ubc18\uc751 \uc628\ub3c4\ub97c \ub0ae\ucd94\uace0 \uc2b9\ud654 \ud604\uc0c1\uc744 \uc904\uc785\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \uc6a9\ub9e4 \ud658\ub958 \uacfc\uc815\uc5d0\uc11c \uc2dc\uc2a4\ud15c \ub0b4\uc758 \ubb3c\uc744 \uc81c\uac70\ud560 \uc218 \uc788\uc73c\uba70 \uc2b9\ud654\ub41c \uc6d0\ub8cc\uc758 \uc77c\ubd80\ub97c \ub2e4\uc2dc \uac00\uc838\uc62c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ub2e4\uc591\ud55c \uc6a9\ub9e4\ub97c \ud0d0\uc0c9\ud55c \uacb0\uacfc, 100\u00b0C \uc774\ud558\uc758 \uc11d\uc720 \uc5d0\ud14c\ub974\uc640 n-\ud5f5\ud0c4\uc740 \ud6a8\uc728\uc774 \ub0ae\ub2e4\ub294 \uac83\uc744 \uc54c\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud1a8\ub8e8\uc5d4\uacfc \ud06c\uc2e4\ub80c\uc758 \ub053\ub294\uc810\uc774 \ub192\uc73c\uba74 \ub192\uc740 \uc804\ud658\uc728\uc744 \ub2ec\uc131\ud560 \uc218 \uc788\uc9c0\ub9cc \uc5ec\uc804\ud788 \ub9cc\uc871\uc2a4\ub7fd\uc9c0 \uc54a\uace0 \ub053\ub294\uc810\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uc6a9\ub9e4 \ud6c4\ucc98\ub9ac\ub3c4 \ub354 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\uc5f0\uad6c\uc9c4\uc740 \uc544\ub798 \uadf8\ub9bc\uacfc \uac19\uc774 \uc5d0\uc2a4\ud14c\ub974 \uad50\ud658 \ubc18\uc751 \uacbd\ub85c\ub97c \uacc4\uc18d \ud0d0\uc0c9\ud588\uc2b5\ub2c8\ub2e4. \ub514\uba54\ud2f8 \uc138\ubc14\ucf00\uc774\ud2b8\uc640 \ud14c\ud2b8\ub77c\uba54\ud2f8\ud53c\ud398\ub9ac\ub514\ub180\uc758 \ubc18\uc751\uc740 \ub354 \ub0ae\uc740 \uc628\ub3c4\uc5d0\uc11c \uc218\ud589\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. n-\ud5f5\ud0c4\uc744 \uc6a9\ub9e4\ub85c \uc0ac\uc6a9\ud558\uba74 \ubc18\uc751 \uba54\ud0c4\uc62c\uc744 \uc81c\uac70\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub2e4\ub978 \ucd09\ub9e4\ub294 \ub192\uc740 \ucd09\ub9e4 \ud6a8\uc728\uc744 \uac00\uc9c0\uba70, \uadf8 \uc911 \ub098\ud2b8\ub968 \ucd09\ub9e4\ub294 99.8%\uc758 \uc804\ud658\uc728\uc744 \ub2ec\uc131\ud588\uc2b5\ub2c8\ub2e4. \ubc18\uc751\uc5d0 \ub300\ud55c \uc6d0\ub8cc \ube44\uc728\uc758 \uc601\ud5a5\uc744 \ucd94\uac00\ub85c \uc870\uc0ac\ud55c \uacb0\uacfc, \ud14c\ud2b8\ub77c \uba54\ud2f8 \ud53c\ud398\ub9ac \ub514\ub180\uacfc \uc138 \ubc14\uc0b0\uc758 \ubab0 \ube44\uc728\uc774 2.0 : 1 \uc77c \ub54c \uc804\ud658\uc728\uc774 \uac00\uc7a5 \ub192\uc558\uc73c\uba70 \ube44\uc728\uc744 \uacc4\uc18d \uc99d\uac00\uc2dc\ud0a4\ub294 \uac83\uc740 \ub098\uc911\uc5d0 \uacfc\ub3c4\ud55c \uc6d0\ub8cc\ub97c \uc81c\uac70\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774\ub418\uc9c0 \uc54a\ub294\ub2e4\ub294 \uac83\uc744 \ubc1c\uacac\ud588\uc2b5\ub2c8\ub2e4.<\/h4>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"853\" height=\"539\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/2-1.png\" alt=\"\" class=\"wp-image-3328\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/2-1.png 853w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/2-1-300x190.png 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/2-1-768x485.png 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/2-1-600x379.png 600w\" sizes=\"(max-width: 853px) 100vw, 853px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc704\uc758 \uc2e4\ud5d8\uc744 \ubc14\ud0d5\uc73c\ub85c \uc790\uccb4 \uc81c\uc791\ud55c \uad11\uc548\uc815\uc81c 770(770 ZZ)\uc744 \uc900\ube44\ud558\uc5ec \uc0c1\uc6a9 \uc81c\ud488(770 DF)\uacfc \ube44\uad50\ud588\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c \uadf8\ub9bc\uc740 \ub450 \uc81c\ud488\uc758 \uc801\uc678\uc120 \uc2a4\ud399\ud2b8\ub7fc\uc785\ub2c8\ub2e4. 770 DF\uc640 770 ZZ\uc758 \ud2b9\uc9d5\uc801\uc778 \ud761\uc218 \ud53c\ud06c\uac00 \uae30\ubcf8\uc801\uc73c\ub85c \ub3d9\uc77c\ud558\uace0 \ub2e4\ub978 \ubd88\uc21c\ubb3c \ud53c\ud06c\uac00 \uc5c6\uc5b4 \uc790\uccb4 \uc81c\uc791 \uad11\uc548\uc815\uc81c 770\uc758 \uad6c\uc870\uac00 \uc0c1\uc6a9 \uc81c\ud488\uacfc \uc77c\uce58\ud558\uace0 \uc21c\ub3c4\uac00 \uc6b0\uc218\ud558\ub2e4\ub294 \uac83\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/h4>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"852\" height=\"685\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/3-1.png\" alt=\"\" class=\"wp-image-3329\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/3-1.png 852w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/3-1-300x241.png 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/3-1-768x617.png 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/3-1-600x482.png 600w\" sizes=\"(max-width: 852px) 100vw, 852px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\uc544\ub798 \uadf8\ub9bc\uc740 \uc5f4\ubb34\uac8c \uace1\uc120\uc785\ub2c8\ub2e4. \ubb3c\ub85c \uc138\ucc99\ud558\uc9c0 \uc54a\uc740 \uad11\uc548\uc815\uc81c(770)\ub294 \uc5f4 \uc548\uc815\uc131\uc774 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \ucd09\ub9e4 \uc794\ub958 \ubb3c\uc774\uc788\uc5b4 \uc0dd\uc131\ubb3c\uc774 \uace0\uc628\uc5d0\uc11c \uc5d0\uc2a4\ud14c\ub974 \ud654 \ubc18\uc751\uc758 \uc5ed \ubc18\uc751\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac00\uacf5 \ub41c \uc81c\ud488\uc758 \uc5f4 \uc548\uc815\uc131\uc740 \ub300\ubd80\ubd84\uc758 \uc81c\ud488\uc758 \uac00\uacf5 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871 \ud560 \uc218\uc788\ub294 \uc0c1\uc6a9 \uc81c\ud488\uc758 \uc5f4 \uc548\uc815\uc131\uacfc \ud06c\uac8c \ub2e4\ub974\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/h4>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"855\" height=\"647\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/4-1.png\" alt=\"\" class=\"wp-image-3330\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/4-1.png 855w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/4-1-300x227.png 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/4-1-768x581.png 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/4-1-600x454.png 600w\" sizes=\"(max-width: 855px) 100vw, 855px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc5f0\uad6c\uc9c4\uc740 \uc790\uccb4 \uc81c\uc791\ud55c \uad11\uc548\uc815\uc81c 770\uc758 \uc790\uc678\uc120 \ucc28\ub2e8 \uc131\ub2a5\uc744 \ud14c\uc2a4\ud2b8\ud588\uc2b5\ub2c8\ub2e4. ABS\uc5d0 672\uc2dc\uac04 \ub3d9\uc548 \uc790\uc678\uc120\uc744 \uc870\uc0ac\ud55c \uacb0\uacfc, 770 DF\uac00 0.3 % \ud568\uc720\ub41c \uacac\ubcf8\uc758 \uc0c9\uc0c1\uc774 770 ZZ\uac00 0.3 % \ud568\uc720\ub41c \uacac\ubcf8\uc758 \uc0c9\uc0c1\ubcf4\ub2e4 \uc57d\uac04 \ub354 \uc5b4\ub450\uc6e0\uc2b5\ub2c8\ub2e4. \uad11\uc548\uc815\uc81c 770\uc740 \uc790\uc678\uc120 \uc800\ud56d\uc131\uc774 \uc57d\uac04 \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \uc790\uccb4 \uc81c\uc791 \uc81c\ud488\uc5d0\ub294 \uc644\uc804\ud788 \uc81c\uac70\ud560 \uc218 \uc5c6\ub294 \uc18c\ub7c9\uc758 \ubaa8\ub178\uc5d0\uc2a4\ud14c\ub974\uac00 \ud3ec\ud568\ub418\uc5b4 770\uc758 \ubd84\uc0b0\uc5d0 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc694\uc57d\ud558\uba74, \uc5f0\uad6c\uc6d0\uc774 \uc790\uccb4 \uc81c\uc791\ud55c \uad11\uc548\uc815\uc81c 770\uc740 \uc0c1\uc6a9 \uc81c\ud488\uacfc \uc131\ub2a5 \ucc28\uc774\uac00 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4. \uc81c\uc870 \uacf5\uc815\uc758 \uc601\ud5a5 \uc694\uc778\uc744 \uc131\uacf5\uc801\uc73c\ub85c \ud0d0\uc0c9\ud558\uace0 \ub354 \ub192\uc740 \uc218\uc728\uc744 \uac00\uc9c4 \uacbd\ub85c\ub97c \uc5bb\uc5c8\uc2b5\ub2c8\ub2e4.<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>\uc9c0\uae08 \ubb38\uc758\ud558\uc138\uc694!<\/strong><\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ub9de\ucda4\ud615 \uc11c\ube44\uc2a4\ub97c \uc811\uc218\ud558\uba74 \ubcf4\ud1b5 24\uc2dc\uac04 \uc774\ub0b4\uc5d0 \uc5f0\ub77d\uc744 \ub4dc\ub9bd\ub2c8\ub2e4. \uc774\uba54\uc77c\uc744 \ubcf4\ub0b4\uc154\ub3c4 \ub429\ub2c8\ub2e4. <strong>info@longchangchemical.com<\/strong> \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>\n\n\n\n<h4 class=\"wp-block-heading\">\uc774 \uae30\uc0ac\ub294 \ub871\ucc3d\ucf00\ubbf8\uce7c R&amp;D \ubd80\uc11c\uc5d0\uc11c \uc791\uc131\ud588\uc2b5\ub2c8\ub2e4. \ubcf5\uc0ac \ubc0f \uc7ac\uc778\uc1c4\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \ucd9c\ucc98\ub97c \ud45c\uc2dc\ud574 \uc8fc\uc138\uc694.<\/h4>\n\n\n<!-- lc-commercial-start -->\n<h2>A practical selection route for antioxidant, UV absorber, and HALS packages<\/h2>\n<p>\ub300\ubd80\ubd84\uc758 \uc548\uc815\uc81c \uacb0\uc815\uc740 \ub2e8\uc77c \uc81c\ud488 \uacb0\uc815\uc774 \uc544\ub2c8\ub77c \ud328\ud0a4\uc9c0 \uacb0\uc815\uc73c\ub85c \ucc98\ub9ac\ub420 \ub54c \uac00\uc7a5 \uc88b\uc740 \uacb0\uacfc\ub97c \uc5bb\uc2b5\ub2c8\ub2e4. \uae30\uc220 \uad6c\ub9e4\uc790\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc7a5\uae30 \uc5f4 \ub178\ud654, \uacf5\uc815 \uc548\uc815\uc131, \uc678\ubd80 \ub178\ucd9c \ubc0f \uc0c9\uc0c1 \ubbfc\uac10\ub3c4\ub97c \ud568\uaed8 \uac80\ud1a0\ud568\uc73c\ub85c\uc368 \uac00\uc7a5 \uac15\ub825\ud55c \ub2f5\uc744 \uc5bb\uac8c \ub429\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uc7a5\uae30 \uc548\uc815\uc131\uc73c\ub85c\ubd80\ud130 \ucc98\ub9ac \ubcf4\ud638\ub97c \ubd84\ub9ac<\/strong> \ub179\ub294\uc810 \uc774\ub825\uc5d0 \uac00\uc7a5 \uc88b\uc740 \ucca8\uac00\uc81c\uac00 \ud56d\uc0c1 \uc11c\ube44\uc2a4 \uc218\uba85 \uc720\uc9c0\uc5d0 \uac00\uc7a5 \uc88b\uc740 \ucca8\uac00\uc81c\uc640 \uac19\uc740 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2dc\ub108\uc9c0\ub97c \uc758\ub3c4\uc801\uc73c\ub85c \ud65c\uc6a9\ud558\ub77c<\/strong> \ub9ce\uc740 \ud3f4\ub9ac\uba38 \ubc0f \ucf54\ud305 \uc2dc\uc2a4\ud15c\uc740 1\ucc28 \ubc0f 2\ucc28 \uc548\uc815\uc81c\ub97c \uc758\ub3c4\uc801\uc73c\ub85c \uc30d\uc73c\ub85c \uc0ac\uc6a9\ud560 \ub54c \ucd5c\uc0c1\uc758 \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0c9\uc0c1 \ubc0f \uba85\ud655\uc131 \uc694\uad6c \uc0ac\ud56d \uac80\ud1a0<\/strong> \ubc1d\uace0 \uc605\uc740 \uc0c9\uc0c1\uc758 \uc2dd\ud488 \uc811\ucd09\uc6a9 \ub610\ub294 \ud770\uc0c9 \uc81c\ud488\uc740 \uc885\uc885 \uc5b4\ub450\uc6b4 \uc0b0\uc5c5\uc6a9 \uc81c\ud488\ubcf4\ub2e4 \ub354 \uaf3c\uaf3c\ud55c \ud3ec\uc7a5\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2e4\uc81c \ub178\ud654 \uc0c1\ud0dc \ud655\uc778:<\/strong> \uc5f4, \uc790\uc678\uc120, \uc2b5\ub3c4 \ubc0f \uc2e4\uc678 \ub178\ucd9c\uc740 \uac01\uac01 \uc0c1\uc5c5\uc801\uc73c\ub85c \uac00\uc7a5 \uac15\ub825\ud55c \uc548\uc815\uc81c \uacbd\ub85c\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\/light-stabilizer-123-tinuvin-123-cas-129757-67-1\/\">CHLUMILS UV-123<\/a>:<\/strong> \ucf54\ud305 \ubc0f \ud3f4\ub9ac\uba38 \ubd84\uc57c\uc5d0\uc11c \ub0b4\ud6c4\uc131\uc5d0 \uc911\uc810\uc744 \ub454 \uc2a4\ud06c\ub9b0\uc744 \uc704\ud55c \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 HALS \uae30\uc900.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/uv-5151-cas-104810-48-2\/\">CHLUMILS UV-5151<\/a>:<\/strong> \uad11\ubc94\uc704\ud55c \uad11\ub178\ud654 \ubc29\uc9c0\uac00 \ud544\uc694\ud560 \ub54c \uc2e4\uc6a9\uc801\uc778 \uc548\uc815\uc81c \ud328\ud0a4\uc9c0 \ucc38\uace0 \uc790\ub8cc.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/acetyl-tributyl-citrate-cas-77-90-7\/\">\uc290\ub8e8\ubbf8\ud50c\ub809\uc2a4 ATBC<\/a>:<\/strong> \uc801\uc6a9 \ubc0f \uaddc\uc815 \uc900\uc218 \uc2ec\uc0ac\ub97c \uc704\ud55c \uc2e4\uc6a9\uc801\uc778 \ubb34\ud504\ud0c8\ub808\uc774\ud2b8 \uac00\uc18c\uc81c \ucc38\uace0 \uc790\ub8cc\uc785\ub2c8\ub2e4.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/dotp-cas-6422-86-2\/\">\ud074\ub8e8\ubbf8\ud50c\ub809\uc2a4 \ub3c4\ud2b8\ud504<\/a>:<\/strong> \uc5f0\uc131 \ud50c\ub77c\uc2a4\ud2f1 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud45c\uc900 \ud14c\ub808\ud504\ud0c8\ub808\uc774\ud2b8 \uac00\uc18c\uc81c \uae30\uc900\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uad6c\ub9e4\uc790 \ubc0f \uc81c\ud615 \ub2f4\ub2f9\uc790\ub97c \uc704\ud55c FAQ<\/h3>\n<p><strong>\uc548\uc815\uc81c \ud328\ud0a4\uc9c0\uac00 \ub2e8\uc77c \ucca8\uac00\uc81c\ubcf4\ub2e4 \ub354 \uac15\ub825\ud55c \uc774\uc720\ub294 \uc885\uc885 \uc5ec\ub7ec \uc131\ubd84\uc774 \uc2dc\ub108\uc9c0 \ud6a8\uacfc\ub97c \ubc1c\ud718\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/strong><br \/>\ub2e4\uc591\ud55c \uc81c\ud488\uc774 \ubd84\ud574 \uacbd\ub85c\uc758 \uc11c\ub85c \ub2e4\ub978 \ubd80\ubd84\uc744 \ubcf4\ud638\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc5d0 \ud3ec\uc7a5\uc740 \uc885\uc885 \ub2e8\uc77c \ub4f1\uae09\ubcf4\ub2e4 \ub354 \ub9ce\uc740 \uc704\ud5d8\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ud56d\uc0b0\ud654\uc81c\ub098 UV \uc548\uc815\uc81c\ub97c \ub354 \ub9ce\uc774 \ucd94\uac00\ud558\ub294 \uac83\uc774 \ud56d\uc0c1 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub098\uc694?<\/strong><br \/>\ubc18\ub4dc\uc2dc \uadf8\ub7f0 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uacfc\ub2e4 \ubcf5\uc6a9\uc740 \ube44\uc6a9\uc744 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uace0 \ub54c\ub85c\ub294 \ubd80\uc791\uc6a9\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\uc73c\ubbc0\ub85c \ub300\ubd80\ubd84\uc758 \uc2dc\uc2a4\ud15c\uc740 \ud14c\uc2a4\ud2b8\ub41c \ubcf5\uc6a9\ub7c9 \ubc94\uc704 \ub0b4\uc5d0\uc11c \ucd5c\uc0c1\uc758 \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4.<\/p>\n<!-- lc-commercial-end -->","protected":false},"excerpt":{"rendered":"<p>Polymers are inevitably exposed to sunlight or strong fluorescence during processing and use, resulting in a decline in their physical properties, yellowing, discoloration, embrittlement, and decreased transparency, which will not<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3326","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Synthesis and usage of Light Stabilizer 770 - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Polymers are inevitably exposed to sunlight or strong fluorescence during processing and use, resulting in a decline in their physical properties, yello...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/ko\/synthesis-and-usage-of-light-stabilizer-770\/\" \/>\n<meta property=\"og:locale\" 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