{"id":4976,"date":"2022-01-13T06:41:14","date_gmt":"2022-01-13T06:41:14","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=4976"},"modified":"2026-04-28T10:41:54","modified_gmt":"2026-04-28T10:41:54","slug":"why-use-a-composite-photoinitiator-in-light-curing-formulating","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/zh\/why-use-a-composite-photoinitiator-in-light-curing-formulating\/","title":{"rendered":"\u4e3a\u4ec0\u4e48\u5728\u5149\u56fa\u5316\u914d\u65b9\u4e2d\u4f7f\u7528\u590d\u5408\u5149\u5f15\u53d1\u5242\uff1f"},"content":{"rendered":"<h1><strong>\u4e3a\u4ec0\u4e48\u5728\u5149\u56fa\u5316\u914d\u65b9\u4e2d\u4f7f\u7528\u590d\u5408\u5149\u5f15\u53d1\u5242\uff1f<\/strong><\/h1>\n\n<!-- lc-qa-start -->\n<p><strong>Quick answer:<\/strong> In most UV systems, photoinitiators are selected by balancing wavelength fit, through-cure, color control, and line speed. Buyers usually compare a blended package instead of one isolated product.<\/p>\n<!-- lc-qa-end -->\n\n\n\n<p>\u5149\u5f15\u53d1\u5242\u662f\u5149\u56fa\u5316\u914d\u65b9\u4e2d\u975e\u5e38\u91cd\u8981\u7684\u6210\u5206\uff0c\u4e5f\u662f\u81ea\u7531\u57fa\u7684\u6765\u6e90\u4e4b\u4e00\u3002\u7136\u800c\uff0c\u8fc7\u91cf\u4f7f\u7528\u5149\u5f15\u53d1\u5242\u4f1a\u5e26\u6765\u8bb8\u591a\u95ee\u9898\uff0c\u5982\u8fc1\u79fb\u6027\u7269\u8d28\u589e\u591a\u3001\u8010\u5019\u6027\u964d\u4f4e\u3001\u6d82\u819c\u56fa\u5316\u539a\u5ea6\u4e0d\u8db3\u3001\u6210\u672c\u589e\u52a0\u7b49\u3002<\/p>\r\n\r\n\r\n\r\n<p>\u5b9e\u9a8c\u53d1\u73b0\uff0c\u5728\u5149\u56fa\u5316\u914d\u65b9\u4e2d\u4f7f\u7528\u590d\u5408\u5149\u5f15\u53d1\u5242\u53ef\u4ee5\u6709\u6548\u514b\u670d\u4e0a\u8ff0\u95ee\u9898\uff0c\u4ece\u800c\u5e26\u6765\u8bb8\u591a\u4f18\u70b9\u3002\u5c24\u5176\u91cd\u8981\u7684\u662f\uff0c\u53ef\u4ee5\u83b7\u5f97\u66f4\u597d\u7684\u56fa\u5316\u6548\u679c\u3002<\/p>\r\n\r\n\r\n\r\n<p>\u5b9e\u9a8c\u4e2d\u4f7f\u7528\u4e86\u56db\u79cd\u5e38\u7528\u7684\u5149\u5f15\u53d1\u5242\uff1a184\u30011173\u3001TPO \u548c 819\u3002\u5b83\u4eec\u5728\u5316\u5b66\u4e0a\u5c5e\u4e8e\u4e24\u7c7b\u5316\u5408\u7269\uff1a\u03b1-\u7f9f\u57fa\u916e\u548c\u9170\u57fa\u6c27\u5316\u81a6\u3002<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td>\u82f1\u6587\u540d<\/td>\r\n<td>\u4ea7\u54c1\u540d\u79f0<\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>HCPK<\/td>\r\n<td>\u5149\u5f15\u53d1\u5242 184<\/td>\r\n<td>947-19-3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>HMPP<\/td>\r\n<td><strong><span class=\"has-inline-color has-vivid-cyan-blue-color\">\u5149\u5f15\u53d1\u5242 1173<\/span><\/strong><\/td>\r\n<td>7473-98-5<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>TPO<\/td>\r\n<td><span class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>\u5149\u5f15\u53d1\u5242 TPO<\/strong><\/span><\/td>\r\n<td>75980-60-8<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>BAPO<\/td>\r\n<td><strong><span class=\"has-inline-color has-vivid-cyan-blue-color\">\u5149\u5f15\u53d1\u5242 819<\/span><\/strong><\/td>\r\n<td>162881-26-7<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"551\" height=\"320\" class=\"wp-image-4977\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Molecular-structural-formula.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Molecular-structural-formula.jpg 551w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Molecular-structural-formula-300x174.jpg 300w\" sizes=\"(max-width: 551px) 100vw, 551px\" \/>\r\n<figcaption>\u56fe\u7247 1<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\u5b9e\u9a8c\u4e2d\u4f7f\u7528\u7684\u56fa\u5316\u8bbe\u5907\u662f Oriel 100 \u74e6\u6c5e\u706f\uff08\u53d1\u5c04\u5149\u8c31\u5982\u56fe 2 \u6240\u793a\uff09\uff0c\u8584\u819c\u539a\u5ea6\u63a7\u5236\u5728 50 \u5fae\u7c73\u3002<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1030\" height=\"681\" class=\"wp-image-4978\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/nm-1030x681.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/nm-1030x681.jpg 1030w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/nm-300x198.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/nm-768x508.jpg 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/nm-600x397.jpg 600w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/nm.jpg 1080w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/>\r\n<figcaption>\u56fe 2 Oriel 100 \u74e6\u6c5e\u706f\u7684\u53d1\u5c04\u5149\u8c31<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\u56fa\u5316\u7a0b\u5ea6\u662f\u901a\u8fc7\u5085\u7acb\u53f6\u53d8\u6362\u7ea2\u5916\u5149\u8c31\uff08FTIR\uff09\u6765\u76d1\u6d4b 810cm-1 \u5904\u4e19\u70ef\u9178\u916f\u4e0d\u9971\u548c\u53cc\u952e\u7279\u5f81\u5438\u6536\u5cf0\u7684\u53d8\u5316\u3002750-780cm-1 \u6ce2\u6bb5\u4e5f\u88ab\u7528\u4f5c\u53c2\u8003\u5cf0\uff0c\u56e0\u4e3a\u5b83\u5728\u6574\u4e2a\u5149\u56fa\u5316\u8fc7\u7a0b\u4e2d\u4e0d\u4f1a\u53d1\u751f\u53d8\u5316\u3002<\/p>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<p>\u53cc\u952e\u8f6c\u6362\u7387\uff08\u53cd\u5e94\u4e19\u70ef\u9178\u916f\u4e0d\u9971\u548c\u5ea6\uff0cRAU\uff09\u7684\u8ba1\u7b97\u516c\u5f0f\u4e3a<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"503\" height=\"118\" class=\"wp-image-4979\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/RAU.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/RAU.jpg 503w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/RAU-300x70.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/RAU-500x118.jpg 500w\" sizes=\"(max-width: 503px) 100vw, 503px\" \/><\/figure>\r\n\r\n\r\n\r\n<p>\u5730\u70b9 <em>R<sub>L<\/sub><\/em> \u662f\u6db2\u6001\u4e0b\u4e19\u70ef\u9178\u916f\u53cc\u952e\u5438\u6536\u5cf0\u4e0e\u53c2\u8003\u5cf0\u7684\u6bd4\u7387\uff1b\u4ee5\u53ca <em>R<sub>C<\/sub><\/em> \u662f\u7d2b\u5916\u7ebf\u56fa\u5316\u540e\u4e19\u70ef\u9178\u916f\u53cc\u952e\u5438\u6536\u5cf0\u4e0e\u53c2\u8003\u5cf0\u7684\u6bd4\u503c\u3002<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"536\" height=\"419\" class=\"wp-image-4980\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-HCPK-Irgacure-184.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-HCPK-Irgacure-184.jpg 536w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-HCPK-Irgacure-184-300x235.jpg 300w\" sizes=\"(max-width: 536px) 100vw, 536px\" \/>\r\n<figcaption>\u56fe 3 HCPK\uff08\u5149\u5f15\u53d1\u5242 184\uff09\u7684\u5438\u6536\u5149\u8c31<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"536\" height=\"323\" class=\"wp-image-4981\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-HMPP-Darocur-1173.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-HMPP-Darocur-1173.jpg 536w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-HMPP-Darocur-1173-300x181.jpg 300w\" sizes=\"(max-width: 536px) 100vw, 536px\" \/>\r\n<figcaption>\u56fe 4 HMPP\uff08\u5149\u5f15\u53d1\u5242 1173\uff09\u7684\u5438\u6536\u5149\u8c31<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1030\" height=\"660\" class=\"wp-image-4982\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-TPO-1030x660.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-TPO-1030x660.jpg 1030w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-TPO-300x192.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-TPO-768x492.jpg 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-TPO-600x384.jpg 600w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-TPO.jpg 1080w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/>\r\n<figcaption>\u56fe 5 TPO \u7684\u5438\u6536\u5149\u8c31<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"528\" height=\"432\" class=\"wp-image-4983\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-BAPO-Irgacure-819.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-BAPO-Irgacure-819.jpg 528w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Absorption-spectrum-of-BAPO-Irgacure-819-300x245.jpg 300w\" sizes=\"(max-width: 528px) 100vw, 528px\" \/>\r\n<figcaption>\u56fe 6 BAPO\uff08\u5149\u5f15\u53d1\u5242 819\uff09\u7684\u5438\u6536\u5149\u8c31<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>HCPK \uff08\u5149\u5f15\u53d1\u5242 184\uff09\u7684\u4e3b\u8981\u5438\u6536\u6ce2\u957f\u8303\u56f4\u4e3a 240-250nm\uff0c\u5438\u6536\u5cf0\u5728 320-335nm \u8303\u56f4\u5185\u3002\u53e6\u4e00\u79cd\u7f9f\u57fa\u916e\u7c7b\u5149\u5f15\u53d1\u5242 HMPP\uff08Darocur 1173\uff09\u5728 320-335 \u7eb3\u7c73\u6ce2\u957f\u8303\u56f4\u5185\u4e5f\u6709\u7c7b\u4f3c\u7684\u5438\u6536\uff0c\u5cf0\u503c\u5728 265-280 \u7eb3\u7c73\u6ce2\u957f\u5904\u3002\u4ec5\u4f7f\u7528\u8fd9\u4e24\u79cd\u5149\u5f15\u53d1\u5242\u7684\u7ec4\u5408\uff0c\u5c31\u53ef\u4ee5\u5f00\u59cb\u66f4\u597d\u5730\u5229\u7528\u7d2b\u5916\u706f\u7684\u8f93\u51fa\uff08\u56fe 2\uff09\u3002<\/p>\r\n\r\n\r\n\r\n<p>TPO \u548c BAPO\uff08\u5149\u5f15\u53d1\u5242 819\uff09\u7684\u5149\u8c31\u4e0e\u524d\u4e24\u8005\u6709\u660e\u663e\u4e0d\u540c\uff0c\u5149\u5f15\u53d1\u5242 TPO \u5728 360-395 \u7eb3\u7c73\u8303\u56f4\u5185\u6709\u8f83\u5f3a\u7684\u5438\u6536\uff0c\u800c BAPO \u5728 360-410 \u7eb3\u7c73\u8303\u56f4\u5185\u6709\u8f83\u5f3a\u7684\u5438\u6536\u3002\u6dfb\u52a0\u540e\u4e24\u79cd\u5149\u5f15\u53d1\u5242\u53ef\u4ee5\u66f4\u597d\u5730\u5229\u7528\u6c5e\u706f\u7684\u53e6\u5916\u4e24\u4e2a\u4e3b\u8981\u6ce2\u6bb5 370 \u7eb3\u7c73\u548c 408 \u7eb3\u7c73\u3002<\/p>\r\n\r\n\r\n\r\n<p>\u5728\u7b2c\u4e00\u6b21\u5b9e\u9a8c\u4e2d\uff0c\u4f7f\u7528\u76f8\u540c\u91cf\uff08\u91cd\u91cf\u6bd4\uff09\u7684 184 \u548c\u590d\u5408\u5149\u5f15\u53d1\u5242\u8fdb\u884c\u6bd4\u8f83\u3002\u5728\u76f8\u540c\u80fd\u91cf\uff084.5mJ\/cm2\uff09\u7684\u7d2b\u5916\u7ebf\u7167\u5c04\u4e0b\uff0c\u4f7f\u7528 184 \u7684\u914d\u65b9\u7684\u53cc\u952e\u8f6c\u6362\u7387\u4e3a 24.8%\uff0c\u800c\u590d\u5408\u5149\u5f15\u53d1\u5242\u914d\u65b9\u7684\u53cc\u952e\u8f6c\u6362\u7387\u9ad8\u8fbe 79.6%\u3002<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" class=\"wp-image-4984\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-4-HCPK-lcnacure\u00ae-184-and-composite-photoinitiator-1030x510.jpg\" alt=\"\" \/>\r\n<figcaption>4% HCPK\uff08\u5149\u5f15\u53d1\u5242 184\uff09\u4e0e\u590d\u5408\u5149\u5f15\u53d1\u5242\u7684\u6bd4\u8f83<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\u7b2c\u4e8c\u4e2a\u5b9e\u9a8c\u662f\u4f7f\u7528 6% \u7684 184 \u548c\u590d\u5408\u5149\u5f15\u53d1\u5242\uff0c\u5728 4.5mJ\/cm2 \u7684\u8f90\u7167\u80fd\u91cf\u4e0b\uff0c\u524d\u8005\u7684\u53cc\u952e\u8f6c\u5316\u7387\u4e3a 18.9%\uff0c\u800c\u540e\u8005\u9ad8\u8fbe 67.2%\u3002\u4e24\u8005\u7684\u5dee\u5f02\u975e\u5e38\u660e\u663e\u3002<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" class=\"wp-image-4985\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-6-HCPK-lcnacure\u00ae184-and-composite-photoinitiator-1030x371.jpg\" alt=\"\" \/>\r\n<figcaption>6% HCPK\uff08\u5149\u5f15\u53d1\u5242 184\uff09\u4e0e\u590d\u5408\u5149\u5f15\u53d1\u5242\u7684\u6bd4\u8f83<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\u7b2c\u4e09\u6b21\u5b9e\u9a8c\u5206\u522b\u4f7f\u7528\u4e86 4% 184 \u548c 3% \u590d\u5408\u5149\u5f15\u53d1\u5242\uff0c\u8fd9\u8bf4\u660e\u4f7f\u7528\u590d\u5408\u5149\u5f15\u53d1\u5242\u7684\u540e\u4e00\u79cd\u914d\u65b9\u4f7f\u7528\u7684\u5149\u5f15\u53d1\u5242\u7528\u91cf\u8f83\u5c11\u3002\u5728\u76f8\u540c\u7684\u8f90\u7167\u80fd\u91cf\uff084.5mJ\/cm2\uff09\u4e0b\uff0c\u524d\u8005\u7684\u53cc\u952e\u8f6c\u5316\u7387\u4e3a 50.9%\uff0c\u800c\u540e\u8005\u7684\u53cc\u952e\u8f6c\u5316\u7387\u4e3a 66.8%\uff0c\u524d\u8005\u7684\u53cc\u952e\u8f6c\u5316\u7387\u66f4\u9ad8\u3002<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" class=\"wp-image-4986\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-4-HCPK-lcnacure\u00ae-184-and-3-composite-photoinitiator.jpg\" alt=\"\" \/>\r\n<figcaption>4% HCPK\uff08\u5149\u5f15\u53d1\u5242 184\uff09\u4e0e 3% \u590d\u5408\u5149\u5f15\u53d1\u5242\u7684\u6bd4\u8f83<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\u7b2c\u56db\u6b21\u5b9e\u9a8c\u5206\u522b\u4f7f\u7528\u4e86 6% 184 \u548c 4.5% \u590d\u5408\u5149\u5f15\u53d1\u5242\u3002\u5f53\u8f90\u5c04\u80fd\u91cf\u4e0d\u53d8\uff084.5mJ\/cm2\uff09\u65f6\uff0c\u524d\u8005\u7684\u53cc\u952e\u8f6c\u5316\u7387\u4e3a 58.3%\uff0c\u540e\u8005\u7684\u53cc\u952e\u8f6c\u5316\u7387\u4e3a 67.9%\u3002\u7b2c\u4e09\u548c\u7b2c\u56db\u6b21\u5b9e\u9a8c\u8868\u660e\uff0c\u590d\u5408\u5149\u5f15\u53d1\u5242\u7684\u914d\u65b9\u5373\u4f7f\u7528\u91cf\u8f83\u5c11\uff0c\u53cc\u952e\u8f6c\u5316\u7387\u4e5f\u4f1a\u66f4\u9ad8\u3002<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1030\" height=\"363\" class=\"wp-image-4987\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-6-HCPK-Irgacure-184-and-4.5-composite-photoinitiator-1030x363.jpg\" alt=\"\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-6-HCPK-Irgacure-184-and-4.5-composite-photoinitiator-1030x363.jpg 1030w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-6-HCPK-Irgacure-184-and-4.5-composite-photoinitiator-300x106.jpg 300w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-6-HCPK-Irgacure-184-and-4.5-composite-photoinitiator-768x271.jpg 768w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-6-HCPK-Irgacure-184-and-4.5-composite-photoinitiator-600x212.jpg 600w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2022\/01\/Comparison-of-6-HCPK-Irgacure-184-and-4.5-composite-photoinitiator.jpg 1075w\" sizes=\"(max-width: 1030px) 100vw, 1030px\" \/>\r\n<figcaption>6% HCPK\uff08\u5149\u5f15\u53d1\u5242 184\uff09\u4e0e 4.5% \u590d\u5408\u5149\u5f15\u53d1\u5242\u7684\u6bd4\u8f83<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u4f7f\u7528\u590d\u5408\u5149\u5f15\u53d1\u5242\u53ef\u4ee5\u5927\u5927\u63d0\u9ad8\u5149\u5f15\u53d1\u5242\u7684\u5f15\u53d1\u6548\u7387\u3002\u867d\u7136\u4e0a\u8ff0\u5b9e\u9a8c\u4ec5\u4ee5\u4e00\u79cd\u5149\u5f15\u53d1\u5242\uff08\u5149\u5f15\u53d1\u5242 184\uff09\u4e3a\u53c2\u7167\u7269\u8fdb\u884c\u6bd4\u8f83\uff0c\u7167\u5c04\u8bbe\u5907\u4e5f\u4ec5\u4f7f\u7528\u6c5e\u706f\uff0c\u4f46\u5b9e\u9a8c\u7ed3\u679c\u4e5f\u5145\u5206\u8bf4\u660e\u4e86\u590d\u5408\u5149\u5f15\u53d1\u5242\u7684\u4f18\u52bf\u3002<\/p>\r\n\r\n\r\n\r\n<p>\u6211\u4eec\u77e5\u9053\uff0c\u914d\u65b9\u4e2d\u4f7f\u7528\u5149\u5f15\u53d1\u5242\u5e76\u4e0d\u662f\u8d8a\u591a\u8d8a\u597d\uff0c\u56e0\u4e3a\u5149\u5f15\u53d1\u5242\u8fc7\u591a\u4f1a\u5438\u6536\u7d2b\u5916\u7ebf\uff0c\u5927\u5927\u5f71\u54cd\u6df1\u5c42\u56fa\u5316\u65f6\u7d2b\u5916\u7ebf\u7684\u7a7f\u900f\u6548\u7387\uff0c\u4ece\u800c\u5f71\u54cd\u56fa\u5316\u6df1\u5ea6\u3002<\/p>\r\n\r\n\r\n\r\n<p>\u4f7f\u7528\u8fd9\u79cd\u590d\u5408\u5149\u5f15\u53d1\u5242\u4e0d\u4ec5\u53ef\u4ee5\u964d\u4f4e\u914d\u65b9\u6210\u672c\uff0c\u8fd8\u80fd\u5b9e\u73b0\u66f4\u597d\u7684\u6df1\u5ea6\u56fa\u5316\uff0c\u51cf\u5c11\u5149\u5f15\u53d1\u5242\u6b8b\u7559\uff0c\u964d\u4f4e\u6210\u672c\u3002<\/p>\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-tpo-l-cas-84434-11-7\/\">CHLUMINIT TPO-L<\/a>:<\/strong> A strong low-yellowing reference for LED-oriented UV systems.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/cas-270586-78-2\/\">CHLUMINIT TMO<\/a>:<\/strong> A valuable comparison point when lower yellowing or TPO-replacement discussions matter.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">CHLUMINIT 819<\/a>:<\/strong> Useful when a formulation needs stronger absorption and deeper cure support.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-184-cas-947-19-3\/\">CHLUMINIT 184<\/a>:<\/strong> A classic free-radical benchmark for fast surface cure in many UV systems.<\/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\u4ef7\u683c\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: #00ccff;\"><a style=\"color: #00ccff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span>\u00a0\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>&nbsp;<\/p>\r\n<table style=\"border-collapse: collapse; width: 435.77pt;\" border=\"0\" width=\"581\" cellspacing=\"0\" cellpadding=\"0\">\r\n<tbody>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt; width: 215.25pt;\" width=\"287\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 TPO<\/span><\/a><\/td>\r\n<td style=\"width: 220.50pt;\" width=\"294\">\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 75980-60-8<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 TMO<\/span><\/a><\/td>\r\n<td>cas 270586-78-2<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 PD-01<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 579-07-7<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 PBZ<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 2128-93-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 OXE-02<\/span><\/a><\/td>\r\n<td>cas 478556-66-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 OMBB<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e 606-28-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 MPBZ (6012)<\/span><\/a><\/td>\r\n<td>CAS 86428-83-3<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 MBP<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 134-84-9<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 MBF<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 15206-55-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 LAP<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 85073-19-4<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 ITX<\/span><\/a><\/td>\r\n<td>CAS 5495-84-1<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 EMK<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 90-93-7<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 EHA<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 21245-02-3<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 EDB<\/span><\/a><\/td>\r\n<td>CAS 10287-53-3<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 DETX<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 82799-44-8<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 CQ \/ \u6a1f\u8111\u918c<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 10373-78-1<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 CBP<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 134-85-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 BP \/ \u4e8c\u82ef\u7532\u916e<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 119-61-9<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 BMS<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e 83846-85-9<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 938<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 61358-25-6<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 937<\/span><\/a><\/td>\r\n<td>CAS 71786-70-4<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 819 DW<\/span><\/a><\/td>\r\n<td>cas 162881-26-7<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 819<\/span><\/a><\/td>\r\n<td>cas 162881-26-7<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 784<\/span><\/a><\/td>\r\n<td>cas 125051-32-3<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 754<\/span><\/a><\/td>\r\n<td>CAS 211510-16-6 442536-99-4<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 6993<\/span><\/a><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 71449-78-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 6976<\/span><\/a><\/td>\r\n<td>cas 71449-78-0 89452-37-9 108-32-7<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 379<\/span><\/a><\/td>\r\n<td>cas 119344-86-4<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">\u5149\u5f15\u53d1\u5242 369<\/span><\/a><\/td>\r\n<td>cas 119313-12-1<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/zh\/product\/photoinitiator-160\/\">\u5149\u5f15\u53d1\u5242 160<\/a><\/span><\/td>\r\n<td>\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7 71868-15-0<\/td>\r\n<\/tr>\r\n<tr style=\"height: 13.50pt;\">\r\n<td style=\"height: 13.50pt;\" height=\"18\"><a 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