{"id":3343,"date":"2020-10-10T06:07:45","date_gmt":"2020-10-10T06:07:45","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=3343"},"modified":"2026-04-28T10:41:47","modified_gmt":"2026-04-28T10:41:47","slug":"domestic-research-progress-of-light-stabilizers","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/zh\/domestic-research-progress-of-light-stabilizers\/","title":{"rendered":"\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u56fd\u5185\u7814\u7a76\u8fdb\u5c55"},"content":{"rendered":"<h1 class=\"wp-block-heading\"><strong>\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u56fd\u5185\u7814\u7a76\u8fdb\u5c55<\/strong><\/h1>\n\n<!-- lc-qa-start -->\n<p><strong>Quick answer:<\/strong> Photoinitiator choice is usually driven by lamp match, cure depth, yellowing, and whether the final film still performs on the real substrate. The best package is rarely the cheapest single grade.<\/p>\n<!-- lc-qa-end -->\n\n\n\n<p>\u8fd1\u5e74\u6765\uff0c\u4e3a\u4e86\u8fdb\u4e00\u6b65\u63d0\u9ad8\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u5149\u7a33\u5b9a\u6027\u80fd\uff0c\u62d3\u5bbd\u5176\u5e94\u7528\u9886\u57df\uff0c\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u7814\u7a76\u4f9d\u7136\u5341\u5206\u6d3b\u8dc3\uff0c\u5177\u6709\u9ad8\u5206\u5b50\u91cf\u3001\u4f4e\u78b1\u5ea6\u3001\u53cd\u5e94\u6027\u548c\u591a\u529f\u80fd\u5316\u7b49\u7279\u70b9\u3002\u76ee\u524d\u7684\u7814\u7a76\u9886\u5bfc\u8005\u90fd\u5728\u52aa\u529b\u8ffd\u6c42\u66f4\u9ad8\u7684\u6027\u80fd\u3001\u66f4\u597d\u7684\u529f\u80fd\u3001\u66f4\u4f4e\u7684\u6210\u672c\u548c\u66f4\u5e7f\u7684\u5e94\u7528\u8303\u56f4\uff0c\u540c\u65f6\u53c8\u4e0d\u5931\u5176\u5149\u7a33\u5b9a\u6027\u80fd\u3002\u672c\u6587\u5c06\u7b80\u8981\u8bba\u8ff0\u5404\u79cd\u5149\u7a33\u5b9a\u5242\u7684\u6539\u8fdb\u65b9\u5411\u7814\u7a76\uff0c\u5c24\u5176\u5173\u6ce8\u56fd\u5185\u7684\u4e00\u4e9b\u7814\u7a76\u8fdb\u5c55\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u7531\u4e8e\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u901a\u5e38\u7528\u4e8e\u9ad8\u6bd4\u8868\u9762\u79ef\u805a\u5408\u7269\u6750\u6599\uff0c\u56e0\u6b64\u4f4e\u5206\u5b50\u91cf\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u6700\u5927\u7f3a\u70b9\u662f\u8010\u8403\u53d6\u6027\u5dee\u3001\u6613\u6325\u53d1\u3001\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u5bb9\u6613\u6d41\u5931\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u4e3a\u4e86\u89e3\u51b3\u8fd9\u4e00\u95ee\u9898\uff0cCiba-Geigy \u63a8\u51fa\u4e86\u5355\u4f53\u805a\u5408\u7269\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242 Chimassorb 119\u3002\u8fd9\u79cd\u5149\u7a33\u5b9a\u5242\u5177\u6709\u826f\u597d\u7684\u5149\u7a33\u5b9a\u6027\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u805a\u70ef\u70c3\u548c\u805a\u82ef\u4e59\u70ef\u4e2d\u3002\u5728\u805a\u5408\u7269\u6750\u6599\u4e2d\uff0c\u5176\u7ed3\u6784\u5982\u56fe 1 \u6240\u793a\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"810\" height=\"580\" class=\"wp-image-3344\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/1-3.png\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/1-3.png 810w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/1-3-300x215.png 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/1-3-768x550.png 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/1-3-600x430.png 600w\" sizes=\"(max-width: 810px) 100vw, 810px\" \/><\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u7814\u7a76\u8868\u660e\uff0c\u5206\u5b50\u91cf\u8fc7\u9ad8\u7684\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u867d\u7136\u8010\u8403\u53d6\u3001\u96be\u6325\u53d1\uff0c\u4f46\u4f1a\u964d\u4f4e\u5176\u5728\u9ad8\u5206\u5b50\u6750\u6599\u4e2d\u7684\u8fc1\u79fb\u6027\u80fd\uff0c\u5f71\u54cd\u5176\u5149\u7a33\u5b9a\u6548\u679c\u7684\u6b63\u5e38\u53d1\u6325\u3002\u89e3\u51b3\u8fd9\u4e00\u77db\u76fe\u7684\u65b9\u6cd5\u662f\u5bfb\u6c42\u4e00\u4e2a\u6700\u4f73\u7684\u5206\u5b50\u91cf\u8303\u56f4\uff0c\u901a\u5e38\u63a7\u5236\u5728 2 000 \u81f3 3 000 \u514b\/\u6469\u5c14\uff0c\u4ee5\u8fbe\u5230\u66f4\u5747\u8861\u7684\u4f7f\u7528\u6548\u679c\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u7531\u4e8e\u5927\u591a\u6570\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u78b1\u5ea6\u8f83\u9ad8\uff0c\u65e0\u6cd5\u5728\u9178\u6027\u73af\u5883\u4e2d\u4f7f\u7528\uff0c\u4e5f\u5f88\u96be\u4e0e\u9178\u6027\u6dfb\u52a0\u5242\u590d\u914d\uff0c\u56e0\u6b64\u4eba\u4eec\u5728 20 \u4e16\u7eaa 80 \u5e74\u4ee3\u540e\u671f\u5f00\u59cb\u5173\u6ce8\u78b1\u5ea6\u8f83\u4f4e\u7684\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u3002\u6027\u5316\u7814\u7a76\u3002Ciba-Geigy\u516c\u53f8\u901a\u8fc7N-\u70f7\u57fa\u5316\u53cd\u5e94\u5f00\u53d1\u51fa\u4e86\u4ea7\u54c1Tinuvin 123\uff0c\u8be5\u4ea7\u54c1\u53ef\u4e0e\u542b\u5364\u963b\u71c3\u5242\u548c\u786b\u57fa\u8f85\u52a9\u6297\u6c27\u5316\u5242\u590d\u914d\u4f7f\u7528\uff0c\u540c\u65f6\u5177\u6709\u4f18\u5f02\u7684\u5149\u7a33\u5b9a\u6548\u679c\u3002\u76ee\u524d\uff0c\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u4f4e\u78b1\u4ea7\u54c1\u6709\u6c7d\u5df4-\u5409\u5409\u516c\u53f8\u7684 Chimassorb 119\u3001Tinuvin 371\u3001Tinuvin 152 \u548c\u6c30\u7279\u516c\u53f8\u7684 Cyasorb UV 3529 \u7b49\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u5728\u6811\u679d\u72b6\u5149\u7a33\u5b9a\u5242\u5f00\u53d1\u7684\u57fa\u7840\u4e0a\uff0c\u5929\u6d25\u5927\u5b66\u7684\u9648\u4f1f\u7b49\u4eba\u4ee5\u4e8c\u80fa\u5316\u5408\u7269\u4e3a\u57fa\u7840\uff0c\u8bbe\u8ba1\u5408\u6210\u4e86\u56fe 2 \u6240\u793a\u7684\u4f4e\u78b1\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\uff0c\u5e76\u8fdb\u884c\u4e86\u7cfb\u7edf\u7684\u5149\u7a33\u5b9a\u6027\u6d4b\u8bd5\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"830\" height=\"482\" class=\"wp-image-3345\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/2-3.png\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/2-3.png 830w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/2-3-300x174.png 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/2-3-768x446.png 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/2-3-600x348.png 600w\" sizes=\"(max-width: 830px) 100vw, 830px\" \/><\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u4ed6\u4eec\u8bbe\u8ba1\u5408\u6210\u7684 I \u7c7b\u6811\u679d\u72b6\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684 pH \u503c\u4e3a 9.6 \u81f3 9.7\uff0c\u5448\u5f3a\u78b1\u6027\uff0c\u53ef\u5728\u76f8\u5bf9\u78b1\u6027\u7684\u73af\u5883\u4e2d\u4f7f\u7528\u3002\u6b64\u5916\uff0c\u8fd9\u79cd\u5149\u7a33\u5b9a\u5242\u7684\u7194\u70b9\u4e3a 50-80 \u2103\uff0c\u9002\u5408\u5927\u591a\u6570\u6750\u6599\u7684\u52a0\u5de5\uff0c\u900f\u5149\u6027\u4e5f\u5f88\u597d\u3002N \u7532\u57fa\u5316\u540e\u7684\u2161\u7c7b\u7a33\u5b9a\u5242\u7684 pH \u503c\u964d\u81f3 8.3\uff5e8.4\uff0c\u53ef\u5728\u76f8\u5bf9\u78b1\u6027\u7684\u73af\u5883\u4e2d\u4f7f\u7528\uff0c\u900f\u5149\u6027\u6781\u4f73\uff0c\u5c24\u5176\u662f\u2161d \u548c\u2161e \u66f4\u4e3a\u7a81\u51fa\uff0c\u751a\u81f3\u53ef\u4e0e\u5e02\u552e\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u76f8\u5ab2\u7f8e\u3002 <a href=\"https:\/\/longchangchemical.com\/zh\/product\/light-stabilizer-770-tinuvin-770-cas-52829-07-9\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><span class=\"has-inline-color has-vivid-cyan-blue-color\">Tinuvin 770<\/span><\/strong><\/a>, <a href=\"https:\/\/longchangchemical.com\/zh\/product\/light-stabilizer-622-tinuvin-622-cas-65447-77-0\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong><span class=\"has-inline-color has-vivid-cyan-blue-color\">Tinuvin 622<\/span><\/strong><\/a> \u548c Chimassorb 944 \u5177\u6709\u53ef\u6bd4\u6027\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u9009\u62e9 Ia\u3001Id\u3001IIe \u8fdb\u884c\u4e86\u5e94\u7528\u6027\u80fd\u6d4b\u8bd5\uff0c\u5305\u62ec\u6c27\u5316\u8bf1\u5bfc\u671f\u5b9e\u9a8c\u3001\u4eba\u5de5\u6c14\u5019\u52a0\u901f\u8001\u5316\u5b9e\u9a8c\u3001\u78b3\u5f27\u706f\u4eba\u5de5\u6c14\u5019\u8001\u5316\u5b9e\u9a8c\u3001\u6c19\u706f\u4eba\u5de5\u6c14\u5019\u8001\u5316\u5b9e\u9a8c\u3001\u8367\u5149\u7d2b\u5916\u706f\u4eba\u5de5\u6c14\u5019\u8001\u5316\u5b9e\u9a8c\uff0c\u5404\u79cd\u7ed3\u679c\u8868\u660e\u6027\u80fd\u4f18\u5f02\u3002Ia \u548c IIe \u7684\u6297\u6c27\u5316\u6548\u679c\u5927\u4e8e\u6297\u6c27\u5316\u5242 Irganox B215\uff0c\u80fd\u66f4\u597d\u5730\u4fdd\u6301\u6750\u6599\u7684\u673a\u68b0\u6027\u80fd\uff0c\u5149\u7a33\u5b9a\u6027\u4f18\u52bf\u975e\u5e38\u660e\u663e\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u5728\u6b64\u57fa\u7840\u4e0a\uff0c\u5317\u4eac\u5929\u7f61\u52a9\u5242\u6709\u9650\u516c\u53f8\u4e0e\u5929\u6d25\u5927\u5b66\u8054\u5408\u5f00\u53d1\u4e86\u4e00\u79cd\u57fa\u4e8e\u4e8c\u7fa7\u9178\u916f\u7684\u4f4e\u78b1\u6027\u6811\u679d\u72b6\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u3002\u5176\u7ed3\u6784\u5f0f\u5982\u56fe 3 \u6240\u793a\u3002\u7136\u800c\uff0c\u4f4e\u78b1\u6027\u867d\u7136\u62d3\u5bbd\u4e86\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u5e94\u7528\u8303\u56f4\uff0c\u4f46\u4e5f\u5e26\u6765\u4e86\u5176\u4ed6\u95ee\u9898\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u91c7\u53d6 <strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/light-stabilizer-770-tinuvin-770-cas-52829-07-9\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">Tinuvin 770<\/span><\/a><\/strong> \u4e3a\u4f8b\u3002\u4ece\u673a\u7406\u4e0a\u770b\uff0c\u4e9a\u785d\u57fa\u81ea\u7531\u57fa\u4fd8\u83b7\u805a\u5408\u7269\u6750\u6599\u4e2d\u7684\u81ea\u7531\u57fa\uff0c\u751f\u6210\u4e0e Tinuvin 123 \u7c7b\u4f3c\u7684\u80fa\u919a\u7ed3\u6784\uff0c\u5373 Tinuvin 123 \u4f1a\u52a0\u500d\u5931\u53bb\u539f\u6709\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u5149\u7a33\u5b9a\u6027\u3002\u57fa\u4e8e\u4e0a\u8ff0\u539f\u56e0\uff0c\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u78b1\u5ea6\u5e94\u6839\u636e\u5b9e\u9645\u5de5\u4f5c\u73af\u5883\u6765\u9009\u62e9\u3002\u5728\u975e\u9178\u6027\u6761\u4ef6\u4e0b\uff0c\u4e0d\u5fc5\u8fc7\u5206\u8ffd\u6c42\u4f4e\u78b1\u5ea6\u3002\u9ad8\u78b1\u5ea6\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u5149\u7a33\u5b9a\u6548\u679c\u5e76\u4e0d\u4e9a\u4e8e\u4f4e\u78b1\u5ea6\u7684\u7a33\u5b9a\u5242\uff0c\u5982 Chimassorb 944 \u7684\u78b1\u5ea6\u662f\u4f4e\u78b1\u5ea6\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684 1000 \u500d\u3002 <strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/light-stabilizer-622-tinuvin-622-cas-65447-77-0\/\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"has-inline-color has-vivid-cyan-blue-color\">Tinuvin 622<\/span><\/a><\/strong>\u800c\u4e14\u5149\u7a33\u5b9a\u6548\u679c\u4e5f\u66f4\u9ad8\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>&nbsp;<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"720\" height=\"362\" class=\"wp-image-3347\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/3-3.png\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/3-3.png 720w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/3-3-300x151.png 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/3-3-600x302.png 600w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u5728\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u5206\u5b50\u4e2d\u5f15\u5165\u5176\u4ed6\u57fa\u56e2\uff0c\u8d4b\u4e88\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u5176\u4ed6\u529f\u80fd\uff0c\u662f\u5f53\u524d\u7814\u7a76\u7684\u4e00\u4e2a\u91cd\u8981\u8d8b\u52bf\u3002\u4f8b\u5982\uff0c\u5728\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u5206\u5b50\u4e2d\u5f15\u5165\u53d7\u963b\u915a\u57fa\u56e2\uff0c\u53ef\u4ee5\u53d1\u6325\u5149\u7a33\u5b9a\u5242\u7684\u8010\u70ed\u6027\u548c\u8010\u6c27\u8001\u5316\u6027\u3002Tinuvin 144 \u548c Sanol LS 2626 \u5c31\u662f\u6210\u529f\u7684\u4f8b\u5b50\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u5317\u4eac\u5929\u7f61\u52a9\u5242\u6709\u9650\u516c\u53f8\u548c\u5929\u6d25\u5927\u5b66\u8bbe\u8ba1\u5408\u6210\u4e86\u4e00\u7cfb\u5217\u542b\u6709\u53d7\u963b\u915a\u7684\u591a\u529f\u80fd\u5149\u7a33\u5b9a\u5242\u3002\u7814\u7a76\u8868\u660e\uff0c\u8fd9\u4e9b\u53d7\u963b\u915a\u5149\u7a33\u5b9a\u5242\u5177\u6709\u826f\u597d\u7684\u6297\u8403\u53d6\u6027\u548c\u6297\u70ed\u6c27\u5316\u6027\u3002\u4e0e\u9ad8\u5206\u5b50\u6750\u6599\u7684\u76f8\u5bb9\u6027\u8f83\u9ad8\uff0c\u5176\u7ed3\u6784\u5f0f\u5982\u56fe 4 \u6240\u793a\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"642\" height=\"528\" class=\"wp-image-3348\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/4-2.png\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/4-2.png 642w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/4-2-300x247.png 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/4-2-600x493.png 600w\" sizes=\"(max-width: 642px) 100vw, 642px\" \/><\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u6b64\u5916\uff0c\u5728\u5206\u5b50\u7ed3\u6784\u4e2d\u5f15\u5165\u4e8c\u82ef\u7532\u916e\u6216\u4e09\u55ea\u7ed3\u6784\uff0c\u53ef\u4f7f\u5176\u5177\u6709\u5438\u6536\u7d2b\u5916\u7ebf\u7684\u529f\u80fd\u3002Jezy Zakrazewski \u7b49\u4eba\u505a\u4e86\u5927\u91cf\u5de5\u4f5c\uff0c\u5408\u6210\u4e86\u8bb8\u591a\u5177\u6709\u7d2b\u5916\u7ebf\u5438\u6536\u529f\u80fd\u7684\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u3002\u5317\u4eac\u5929\u7f61\u52a9\u5242\u6709\u9650\u516c\u53f8\u4ee5\u4e8c\u80fa\u5316\u5408\u7269\u4e3a\u57fa\u7840\uff0c\u8bbe\u8ba1\u5408\u6210\u4e86\u542b\u6709\u4e8c\u82ef\u7532\u916e\u57fa\u56e2\u7684\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u3002\u5e94\u7528\u6027\u80fd\u6d4b\u8bd5\u8868\u660e\uff0c\u5b83\u5177\u6709\u4f18\u5f02\u7684\u7d2b\u5916\u7ebf\u5438\u6536\u529f\u80fd\u548c\u6297\u5149\u6c27\u5316\u8001\u5316\u529f\u80fd\u3002\u5176\u7ed3\u6784\u5f0f\u5982\u56fe 5 \u6240\u793a\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u5c71\u897f\u5316\u5de5\u7814\u7a76\u9662\u5c06\u53d7\u963b\u80fa\u4e0e\u4e9a\u78f7\u9178\u76d0\u6709\u673a\u7ed3\u5408\uff0c\u5f00\u53d1\u51fa GW-540\u3002T Konstantinova\u3001\u5de6\u6d2a\u4eae\u7b49\u4eba\u5c06\u53d7\u963b\u80fa\u4e0e\u82ef\u5e76\u4e09\u5511\u7ed3\u5408\uff0c\u5236\u5907\u51fa\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u3002\u4e24\u8005\u90fd\u663e\u793a\u51fa\u826f\u597d\u7684\u5149\u7a33\u5b9a\u6548\u679c\uff0c\u5e76\u5177\u6709\u529f\u80fd\u591a\u6837\u6027\u7684\u7279\u70b9\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"641\" height=\"571\" class=\"wp-image-3349\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/5.png\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/5.png 641w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/5-300x267.png 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/5-600x534.png 600w\" sizes=\"(max-width: 641px) 100vw, 641px\" \/><\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u5982\u679c\u5728\u53d7\u963b\u80fa\u5206\u5b50\u7ed3\u6784\u4e2d\u5f15\u5165\u6d3b\u6027\u57fa\u56e2\uff0c\u5c31\u53ef\u4ee5\u5728\u805a\u5408\u7269\u5236\u5907\u8fc7\u7a0b\u4e2d\u4e0e\u805a\u5408\u7269\u9aa8\u67b6\u952e\u5408\uff0c\u5f62\u6210\u5177\u6709\u6c38\u4e45\u5149\u7a33\u5b9a\u4f5c\u7528\u7684\u805a\u5408\u7269\u6750\u6599\uff0c\u4ece\u800c\u514b\u670d\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u56e0\u7269\u7406\u8fc1\u79fb\u6216\u6325\u53d1\u800c\u9020\u6210\u7684\u635f\u5931\u3002\u8fd1\u5e74\u6765\uff0c\u53cd\u5e94\u578b\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u53d1\u5c55\u8fc5\u901f\uff0c\u4ea7\u54c1\u5c42\u51fa\u4e0d\u7a77\u3002\u4f8b\u5982\uff0cElf Atochem \u516c\u53f8\u63a8\u51fa\u7684 Luchem HAR100\uff0c\u5176\u5206\u5b50\u4e2d\u542b\u6709\u6d3b\u6027\u8349\u9170\u80bc\u57fa\u56e2\uff0c\u53ef\u4e0e\u6c28\u57fa\u3001\u5f02\u6c30\u9178\u916f\u548c\u73af\u6c27\u57fa\u56e2\u7ed3\u5408\u3002\u8be5\u57fa\u56e2\u53ef\u4e0e\u5404\u79cd\u805a\u5408\u7269\u7684\u9aa8\u67b6\u53cd\u5e94\u7ed3\u5408\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u4fdd\u52a0\u5229\u4e9a\u51b6\u91d1\u548c\u5316\u5b66\u6280\u672f\u5927\u5b66\u7684\u7814\u7a76\u5c0f\u7ec4\u5728\u53cd\u5e94\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u7814\u7a76\u65b9\u9762\u5904\u4e8e\u9886\u5148\u6c34\u5e73\u3002\u4ed6\u4eec\u5728\u76f8\u8f6c\u79fb\u50ac\u5316\u5242\u7684\u4f5c\u7528\u4e0b\u5408\u6210\u4e86\u54cc\u5576\u9187\u3001\u70ef\u4e19\u57fa\u9187\u3001\u4e8c\u82ef\u7532\u916e\u548c\u82ef\u5e76\u4e09\u5511\u5316\u5408\u7269\u3002\u56fe 6 \u6240\u793a\u7684\u7ed3\u6784\u5f0f\u662f\u4e00\u79cd\u53cd\u5e94\u578b\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\uff0c\u5176\u4e2d\u54cc\u5576\u9187\u662f\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u5b98\u80fd\u56e2\uff0c\u53ef\u9632\u6b62\u6750\u6599\u8868\u9762\u7684\u5149\u6c27\u5316\uff0c\u4e8c\u82ef\u7532\u916e\u6216\u82ef\u5e76\u4e09\u5511\u662f\u7d2b\u5916\u7ebf\u5438\u6536\u5242\uff0c\u53ef\u9632\u6b62\u6750\u6599\u6df1\u5c42\u88ab\u5149\u964d\u89e3\uff0c\u800c\u4e19\u70ef\u9178\u57fa\u5219\u63d0\u4f9b\u4e86\u7a33\u5b9a\u5242\u4e0e\u6750\u6599\u7ed3\u5408\u7684\u80fd\u529b\uff0c\u4f7f\u5176\u6210\u4e3a\u9ad8\u5206\u5b50\u6750\u6599\u7684\u4e00\u90e8\u5206\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u5c71\u897f\u7701\u5316\u5de5\u7814\u7a76\u9662\u4e5f\u5728\u53cd\u5e94\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u9886\u57df\u8fdb\u884c\u4e86\u6df1\u5165\u7814\u7a76\u3002\u76ee\u524d\u63a8\u5e7f\u7684 GW-628 \u5177\u6709\u4f18\u5f02\u7684\u6027\u80fd\u548c\u7d2b\u5916\u7ebf\u5438\u6536\u529f\u80fd\u3002\u5176\u6700\u5927\u7684\u4f18\u52bf\u5728\u4e8e\u6210\u529f\u89e3\u51b3\u4e86\u53cd\u5e94\u578b\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u96be\u9898\u3002\u7a33\u5b9a\u5242\u63a5\u679d\u96be\u7684\u95ee\u9898\u3002\u7814\u7a76\u8868\u660e\uff0c\u5728\u4e0d\u6539\u53d8\u4ea7\u54c1\u52a0\u5de5\u65b9\u6cd5\u7684\u60c5\u51b5\u4e0b\uff0cGW-628 \u5bf9\u519c\u819c\u548c\u6ce8\u5851\u805a\u70ef\u4ea7\u54c1\u7684\u5149\u7a33\u5b9a\u6027\u4f18\u4e8e Chimassorb 994\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>&nbsp;<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"608\" height=\"299\" class=\"wp-image-3350\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/6.png\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/6.png 608w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/6-300x148.png 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/10\/6-600x295.png 600w\" sizes=\"(max-width: 608px) 100vw, 608px\" \/><\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u662f\u4e00\u7c7b\u6027\u80fd\u4f18\u5f02\u7684\u5149\u7a33\u5b9a\u5242\u3002\u5b83\u4eec\u4ecd\u7136\u662f\u7814\u7a76\u548c\u5f00\u53d1\u7684\u91cd\u70b9\u3002\u968f\u7740\u65b0\u4ea7\u54c1\u7684\u4e0d\u65ad\u6d8c\u73b0\uff0c\u5176\u5e94\u7528\u8303\u56f4\u4e5f\u5728\u4e0d\u65ad\u6269\u5927\u3002\u672a\u6765\uff0c\u5b83\u4eec\u5c06\u53d6\u4ee3\u4f20\u7edf\u7684\u5149\u7a33\u5b9a\u5242\u3002\u6210\u4e3a\u5149\u7a33\u5b9a\u5242\u884c\u4e1a\u7684\u4e3b\u5bfc\u4ea7\u54c1\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u8fd1\u5e74\u6765\uff0c\u56fd\u5916\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u65b0\u54c1\u79cd\u7684\u7814\u53d1\u6bd4\u8f83\u6d3b\u8dc3\uff0c\u5c24\u5176\u662f\u5728\u591a\u529f\u80fd\u548c\u53cd\u5e94\u578b\u5149\u7a33\u5b9a\u5242\u9886\u57df\uff0c\u800c\u56fd\u5185\u5219\u76f8\u5bf9\u843d\u540e\u3002\u4e3a\u6b64\uff0c\u79d1\u7814\u4eba\u5458\u9700\u8981\u91cd\u70b9\u52a0\u5f3a\u57fa\u7840\u7814\u7a76\uff0c\u52a0\u5927\u5173\u952e\u4e2d\u95f4\u4f53\u7684\u6280\u672f\u653b\u5173\uff0c\u6709\u9009\u62e9\u5730\u91cd\u70b9\u5f00\u53d1\u5177\u6709\u81ea\u4e3b\u77e5\u8bc6\u4ea7\u6743\u7684\u65b0\u54c1\u79cd\u3002\u76f8\u4fe1\u7ecf\u8fc7\u51e0\u4ee3\u79d1\u7814\u4eba\u5458\u7684\u4e0d\u61c8\u52aa\u529b\uff0c\u6211\u56fd\u53d7\u963b\u80fa\u5149\u7a33\u5b9a\u5242\u7684\u7814\u7a76\u4e00\u5b9a\u4f1a\u8d70\u4e0a\u5feb\u901f\u53d1\u5c55\u7684\u9053\u8def\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h2 class=\"wp-block-heading\"><strong>\u540c\u7cfb\u5217\u4ea7\u54c1<\/strong><\/h2>\r\n<table width=\"546\">\r\n<tbody>\r\n<tr>\r\n<td width=\"399\">\r\n<h4><a href=\"https:\/\/longchangchemical.com\/zh\/product\/hals-119-light-stabilizer-119-chimassorb-119\/\"><span style=\"color: #0000ff;\">HALS 119 \/ \u5149\u7a33\u5b9a\u5242 119 \/ Chimassorb 119<\/span><\/a><\/h4>\r\n<\/td>\r\n<td width=\"147\">\r\n<h4>106990-43-6<\/h4>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<h4><a href=\"https:\/\/longchangchemical.com\/zh\/product\/light-stabilizer-123-tinuvin-123-cas-129757-67-1\/\"><span style=\"color: #0000ff;\">Hals 123 \/ Light stabilizer 123 \/ tinuvin 123<\/span><\/a><\/h4>\r\n<\/td>\r\n<td>\r\n<h4>129757-67-1<\/h4>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<h4><a href=\"https:\/\/longchangchemical.com\/zh\/product\/light-stabilizer-622-tinuvin-622-cas-65447-77-0\/\"><span style=\"color: #0000ff;\">\u54c8\u5c14\u65af 622 \/ \u5149\u7a33\u5b9a\u5668 622 \/ tinuvin 622<\/span><\/a><\/h4>\r\n<\/td>\r\n<td>\r\n<h4><span style=\"color: #000000;\">65447-77-0<\/span><\/h4>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<h4><a href=\"https:\/\/longchangchemical.com\/zh\/product\/light-stabilizer-770-tinuvin-770-cas-52829-07-9\/\"><span style=\"color: #0000ff;\">HALS 770 \/ LIGHT TRAVILIZER 770 \/ TINUVIN 770<\/span><\/a><\/h4>\r\n<\/td>\r\n<td>\r\n<h4>52829-07-9<\/h4>\r\n<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<h4><a href=\"https:\/\/longchangchemical.com\/zh\/product\/uv-light-stabilizer-783-tinuvin-783\/\"><span style=\"color: #0000ff;\">HALS 783 \/ UV \u5149\u7a33\u5b9a\u5668 783 \/ tinuvin 783<\/span><\/a><\/h4>\r\n<\/td>\r\n<td>\u00a0<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<h4><a href=\"https:\/\/longchangchemical.com\/zh\/product\/light-stabilizer-791-tinuvin-791\/\"><span style=\"color: #0000ff;\">HALS 791 \/ Light stabilizer 791 \/ tinuvin 791<\/span><\/a><\/h4>\r\n<\/td>\r\n<td>\u00a0<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\r\n<h4><a href=\"https:\/\/longchangchemical.com\/zh\/product\/light-stabilizer-944-cas-70624-18-9\/\"><span style=\"color: #0000ff;\">HALS 944 \u5149\u7a33\u5b9a\u5242-944 CHIMASORB 944<\/span><\/a><\/h4>\r\n<\/td>\r\n<td>\r\n<h4>70624-18-9 \/ 71878-19-8<\/h4>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<p>&nbsp;<\/p>\n\n<!-- lc-commercial-start -->\n<h2>A practical selection route for photoinitiator-related projects<\/h2>\n<p>When technical buyers or formulators screen photoinitiators, the most useful decision frame is usually cure quality plus application fit: which package cures reliably, keeps appearance acceptable, and still works under the lamp, film thickness, and substrate conditions of the actual process.<\/p>\n<ul>\n<li><strong>Match the package to the lamp first:<\/strong> mercury lamps, UV LEDs, and visible-light systems can rank the same photoinitiators very differently.<\/li>\n<li><strong>Check depth cure and surface cure separately:<\/strong> a film that feels dry on top can still be weak underneath.<\/li>\n<li><strong>Balance yellowing with reactivity:<\/strong> the strongest deep-cure route is not always the best commercial choice if color or migration risk becomes unacceptable.<\/li>\n<li><strong>Use the final formula as the benchmark:<\/strong> pigment load, monomer package, and film thickness can all change the apparent ranking of the same initiator.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-bp-cas-119-61-9\/\">CHLUMINIT BP<\/a>:<\/strong> A practical type-II benchmark when benzophenone chemistry is under review.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/chlumiao-1010-cas-6683-19-8\/\">CHLUMIAO 1010<\/a>:<\/strong> A widely used primary antioxidant benchmark for long-term thermal stability.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/chlumiao-168-cas-31570-04-4\/\">CHLUMIAO 168<\/a>:<\/strong> A practical process-stability reference when hydroperoxide control matters.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/light-stabilizer-123-tinuvin-123-cas-129757-67-1\/\">CHLUMILS UV-123<\/a>:<\/strong> A strong HALS reference for weatherability-focused screens in coatings and polymers.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Why are blended photoinitiator packages so common?<\/strong><br \/>Because one product may control yellowing or lamp fit well while another improves cure depth or line-speed performance, so the full package is often stronger than any single grade.<\/p>\n<p><strong>Should incomplete cure always be solved by adding more initiator?<\/strong><br \/>Not automatically. The real limitation may be the lamp, film thickness, pigment shading, or the rest of the reactive system rather than simple under-dosage.<\/p>\n<!-- lc-commercial-end -->\n\n<h2><strong><b>\u7acb\u5373\u8054\u7cfb\u6211\u4eec\uff01<\/b><\/strong><\/h2>\r\n<h4><strong><b>\u5982\u679c\u60a8\u9700\u8981 COA\u3001MSDS \u6216 TDS\uff0c\u8bf7\u5728\u4e0b\u8868\u4e2d\u586b\u5199\u60a8\u7684\u8054\u7cfb\u4fe1\u606f\uff0c\u6211\u4eec\u901a\u5e38\u4f1a\u5728 24 \u5c0f\u65f6\u5185\u4e0e\u60a8\u8054\u7cfb\u3002\u60a8\u4e5f\u53ef\u4ee5\u7ed9\u6211\u53d1\u7535\u5b50\u90ae\u4ef6 <span style=\"color: #0000ff;\"><a style=\"color: #0000ff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span> \u8bf7\u5728\u5de5\u4f5c\u65f6\u95f4\uff08UTC+8 \u5468\u4e00\u81f3\u5468\u516d\uff0c\u4e0a\u5348 8:30 \u81f3\u4e0b\u5348 6:00\uff09\u6216\u4f7f\u7528\u7f51\u7ad9\u5373\u65f6\u804a\u5929\u5de5\u5177\u83b7\u5f97\u53ca\u65f6\u56de\u590d\u3002<\/b><\/strong><\/h4>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u672c\u6587\u7531\u9686\u660c\u5316\u5de5\u7814\u53d1\u90e8\u64b0\u5199\u3002\u5982\u9700\u590d\u5236\u8f6c\u8f7d\uff0c\u8bf7\u6ce8\u660e\u51fa\u5904\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>In recent years, in order to further improve the light stability performance of hindered amine light stabilizers and broaden their application fields, the research on hindered amine light stabilizers is<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-3343","post","type-post","status-publish","format-standard","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - 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