{"id":9088,"date":"2025-10-28T08:52:15","date_gmt":"2025-10-28T08:52:15","guid":{"rendered":"https:\/\/changhongchemical.com\/?p=9088"},"modified":"2026-04-27T11:16:05","modified_gmt":"2026-04-27T11:16:05","slug":"9088-2","status":"publish","type":"post","link":"https:\/\/changhongchemical.com\/zh\/9088-2\/","title":{"rendered":"\u5149\u5f15\u53d1\u5242 | \u8fc1\u79fb\u548c\u6bd2\u6027"},"content":{"rendered":"<h1><strong>\u5149\u5f15\u53d1\u5242 | \u8fc1\u79fb\u548c\u6bd2\u6027<\/strong><\/h1>\n<p>\u5927\u5bb6\u597d\u6211\u662f <a href=\"https:\/\/chromeclair.com\/\">\u514b\u62c9\u514b\u83b1\u5c14<\/a>\u7684\u4e00\u4e2a\u54c1\u724c <a href=\"https:\/\/chromeclair.com\/product-category\/solid-color-gel-polish\/\"><u>\u65e0HEMA\u51dd\u80f6\u629b\u5149\u5242<\/u><\/a>.\u4eca\u5929\uff0c\u6211\u5c06\u6574\u7406\u4e00\u4e9b\u6709\u5173\u5149\u5f15\u53d1\u5242\u8fc1\u79fb\u6027\u548c\u6bd2\u6027\u7684\u4fe1\u606f\uff0c\u5e0c\u671b\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\u3002<\/p>\n<p>\u5149\u5f15\u53d1\u5242\u7684\u5206\u5b50\u91cf\u901a\u5e38\u5728 100 \u5230 300 \u4e4b\u95f4\u3002\u4f8b\u5982\uff0c1173 \u7684\u5206\u5b50\u91cf\u4e3a 164.2\uff0cTPO \u7684\u5206\u5b50\u91cf\u4e3a 348.4\uff0c819 \u7684\u5206\u5b50\u91cf\u4e3a 418.5\uff0c\u5b83\u4eec\u90fd\u5c5e\u4e8e\u4f4e\u5206\u5b50\u91cf\u6709\u673a\u5316\u5408\u7269\u3002<\/p>\n<p>\u5728\u5149\u7167\u5c04\u4e0d\u5b8c\u5168\u7684\u60c5\u51b5\u4e0b\uff0c\u8fd9\u4e9b\u5149\u5f15\u53d1\u5242\u5206\u5b50\u53ef\u80fd\u4f1a\u7559\u5728\u56fa\u5316\u6750\u6599\u4e2d\uff0c\u5f62\u6210\u6f5c\u5728\u7684\u8fc1\u79fb\u7269\u8d28\u3002\u6b64\u5916\uff0c\u5149\u5f15\u53d1\u5242\u4e3b\u8981\u901a\u8fc7\u88c2\u89e3\u53cd\u5e94\u4ea7\u751f\u81ea\u7531\u57fa\u3002\u8fd9\u4e9b\u81ea\u7531\u57fa\u5728\u6700\u7ec8\u6dec\u706b\u65f6\u53ef\u80fd\u4f1a\u5f62\u6210\u5206\u5b50\u91cf\u8f83\u4f4e\u7684\u5316\u5408\u7269\u3002<\/p>\n<p>\u8fd9\u4e9b\u5c0f\u5206\u5b50\u4ea7\u54c1\u4e0d\u4ec5\u4f1a\u5f15\u8d77\u8fc1\u79fb\u95ee\u9898\uff0c\u8fd8\u53ef\u80fd\u4ea7\u751f\u6709\u6bd2\u7269\u8d28\u3002\u6b8b\u7559\u7684\u5149\u5f15\u53d1\u5242\u548c\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u5c0f\u5206\u5b50\u90fd\u4f1a\u7ed9\u5149\u56fa\u5316\u4ea7\u54c1\u5e26\u6765\u6f5c\u5728\u7684\u8fc1\u79fb\u98ce\u9669\uff0c\u53ef\u80fd\u4f1a\u5bf9\u7528\u6237\u9020\u6210\u4e0d\u5229\u5f71\u54cd\u3002<\/p>\n<p>The most significant incident occurred in 2005 when the <a href=\"https:\/\/changhongchemical.com\/product\/photoinitiator-itx-cas-5495-84-1\/\">photoinitiator ITX<\/a> was detected in Nestl\u00e9 infant formula in Italy. Globally, the European Union maintains the strongest focus on the health impacts of chemicals and enforces the most stringent regulations.<\/p>\n<h3><strong>\u6bd2\u7406\u5b66\u5206\u7c7b\u548c TPO \u4f7f\u7528\u9650\u5236<\/strong><\/h3>\n<p>With the widespread use of the <a href=\"https:\/\/changhongchemical.com\/product\/photoinitiator-tpo-cas-75980-60-8\/\">\u5149\u5f15\u53d1\u5242 TPO<\/a>, regulatory oversight has intensified. Under the EU&#8217;s CLP (Classification, Labelling, and Packaging) Regulation, TPO was initially classified as a Category 2 (H361) reproductive toxicant, meaning \u201csuspected human reproductive toxicant, but the available evidence is not sufficient to conclusively classify it as Category 1.\u201d<\/p>\n<h3><strong>TPO (MAPO)<\/strong><\/h3>\n<p>2020 \u5e74 6 \u6708\uff0c\u5317\u6b27\u56fd\u5bb6\u745e\u5178\u63d0\u8bae\u5c06\u5176\u5206\u7c7b\u4fee\u8ba2\u4e3a\u7b2c 1B \u7c7b\uff08H360DF\uff09\uff0c\u5e76\u5c06\u5176\u6dfb\u52a0\u4e3a\u76ae\u80a4\u523a\u6fc0\u5242\uff08H317\uff09\u30021B \u7c7b\u8868\u793a \"\u63a8\u5b9a\u5bf9\u4eba\u7c7b\u751f\u6b96\u7cfb\u7edf\u6709\u6bd2\"\uff0c\u8fd9\u4e00\u7ed3\u8bba\u57fa\u4e8e\u52a8\u7269\u7814\u7a76\u7684\u5927\u91cf\u8bc1\u636e\u3002<\/p>\n<h3><strong><img decoding=\"async\" class=\"alignnone size-full wp-image-9090\" src=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/1-8.webp\" alt=\"\" width=\"3462\" height=\"2084\" srcset=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/1-8.webp 3462w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/1-8-768x462.webp 768w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/1-8-1536x925.webp 1536w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/1-8-2048x1233.webp 2048w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/1-8-18x12.webp 18w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/1-8-1196x720.webp 1196w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/1-8-600x361.webp 600w\" sizes=\"(max-width: 3462px) 100vw, 3462px\" \/>\u6b27\u76df\u7684\u5206\u7c7b\u548c\u6807\u7b7e\u534f\u8c03 (CLH) \u7a0b\u5e8f<\/strong><\/h3>\n<p>\u6cd5\u89c4\u8fd8\u5c06\u751f\u6b96\u6bd2\u6027\u7269\u8d28\u5206\u4e3a\u7b2c 1 \u7c7b\uff0c\u518d\u7ec6\u5206\u4e3a 1A \u548c 1B\u30021A \u8868\u793a \"\u5df2\u77e5\u5bf9\u4eba\u7c7b\u751f\u6b96\u7cfb\u7edf\u6709\u6bd2\"\uff0c\u4ee5\u5927\u91cf\u4eba\u7c7b\u8bd5\u9a8c\u8bc1\u636e\u4e3a\u4f9d\u636e\uff1b1B \u8868\u793a \"\u63a8\u5b9a\u5bf9\u4eba\u7c7b\u751f\u6b96\u7cfb\u7edf\u6709\u6bd2\"\uff0c\u4ee5\u5927\u91cf\u52a8\u7269\u8bd5\u9a8c\u8bc1\u636e\u4e3a\u4f9d\u636e\u30021A \u7c7b\u7269\u8d28\u4e3a\u7981\u7528\u7269\u8d28\uff0c\u800c 1B \u7c7b\u7269\u8d28\u53ef\u80fd\u4f1a\u88ab\u7981\u7528\u6216\u9650\u5236\u3002\u6b64\u524d\uff0c\u5317\u6b27\u56fd\u5bb6\u745e\u5178\u4e5f\u63d0\u8bae\u5c06\u5176\u5206\u7c7b\u4fee\u6539\u4e3a 1B\uff08H360DF\uff09\uff0c\u5e76\u589e\u52a0\u76ae\u80a4\u523a\u6fc0\u5242\uff08H317\uff09\u3002<\/p>\n<p>2021 \u5e74\u79cb\uff0c\u6b27\u76df\u98ce\u9669\u8bc4\u4f30\u59d4\u5458\u4f1a\uff08RAC\uff09\u540c\u610f\u66f4\u65b0 TPO \u7684\u5206\u7c7b\u3002\u6b27\u76df\u59d4\u5458\u4f1a\uff08EC\uff09\u76ee\u524d\u6b63\u5728\u5ba1\u67e5\u8fd9\u4e00\u5206\u7c7b\uff0c\u6839\u636e\u89c4\u5b9a\uff0c\u8fd9\u4e00\u8fc7\u7a0b\u9884\u8ba1\u9700\u8981 0.5-1.5 \u5e74\u3002\u5982\u679c\u83b7\u5f97\u6b27\u76df\u59d4\u5458\u4f1a\u6279\u51c6\uff0c\u8be5\u5206\u7c7b\u5c06\u901a\u8fc7 ATP \u52a0\u5165\u6b27\u76df CLP \u6cd5\u89c4\u9644\u4ef6 VI\uff0c\u5e76\u5177\u6709\u6cd5\u5f8b\u7ea6\u675f\u529b\u30022023 \u5e74 1 \u6708\uff0c\u745e\u5178\u5ba3\u5e03\u6709\u610f\u63d0\u8bae\u5c06 TPO \u5217\u5165 SVHC\uff08\u9ad8\u5ea6\u5173\u6ce8\u7269\u8d28\uff09\u5019\u9009\u6e05\u5355\u3002<\/p>\n<p>\u6839\u636e\u6b27\u6d32\u5316\u5b66\u54c1\u7ba1\u7406\u5c40\uff08ECHA\uff09\u7f51\u7ad9\uff0cTPO \u5df2\u4e8e 2023 \u5e74 6 \u6708 14 \u65e5\u88ab\u5217\u5165\u300a\u9ad8\u5ea6\u5173\u6ce8\u7269\u8d28\u5019\u9009\u6e05\u5355\u300b\u3002\u8fd9\u610f\u5473\u7740 TPO \u73b0\u5728\u5728\u98df\u54c1\u63a5\u89e6\u6750\u6599\u7b49\u8bb8\u591a\u5e94\u7528\u4e2d\u88ab\u7981\u6b62\u6216\u9650\u5236\u4f7f\u7528\u3002<\/p>\n<h3><strong>TPO \u5907\u9009\u65b9\u6848<\/strong><\/h3>\n<p>\u5728\u5177\u6709\u826f\u597d UVA \u6ce2\u6bb5\u5438\u6536\u80fd\u529b\u7684\u6c27\u5316\u81a6\u5149\u5f15\u53d1\u5242\u4e2d\uff0c\u9664\u4e86 TPO \u4e4b\u5916\uff0c\u8fd8\u6709\u4e24\u79cd\u5e38\u7528\u7684\u66ff\u4ee3\u54c1\uff0c\u5373 TPO-L \u548c 819\uff08BAPO\uff09\u3002\u4e0d\u8fc7\uff0c\u5728\u67d0\u4e9b\u5e94\u7528\u4e2d\uff0cTPO-L \u548c 819 \u53ea\u80fd\u90e8\u5206\u66ff\u4ee3 TPO\uff0c\u800c\u4e0d\u80fd\u5b8c\u5168\u66ff\u4ee3\u5b83\u3002<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-9089\" src=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8.webp\" alt=\"\" width=\"3462\" height=\"1137\" srcset=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8.webp 3462w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8-768x252.webp 768w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8-1536x504.webp 1536w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8-2048x673.webp 2048w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8-18x6.webp 18w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8-1280x420.webp 1280w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8-600x197.webp 600w\" sizes=\"(max-width: 3462px) 100vw, 3462px\" \/>TPO-L \u5177\u6709\u4e0e TPO \u76f8\u4f3c\u7684\u7ed3\u6784\uff0c\u4f46\u5176\u5206\u5b50\u4e2d\u7684\u4e00\u4e2a\u82ef\u73af\u88ab\u4e59\u6c27\u57fa\u53d6\u4ee3\uff0c\u56e0\u6b64\u6bd2\u6027\u8f83\u4f4e\u3002\u4e0d\u8fc7\uff0c\u4e0e TPO \u76f8\u6bd4\uff0cTPO-L \u7684\u542f\u52a8\u6548\u7387\u660e\u663e\u8f83\u4f4e\u3002<\/p>\n<p>\u53e6\u4e00\u79cd\u6c27\u5316\u81a6\u5149\u5f15\u53d1\u5242\u662f 819\uff08BABO\uff09\uff0c\u5b83\u53ef\u4ee5\u770b\u4f5c\u662f\u4e00\u4e2a\u82ef\u73af\u88ab 2,4,6-\u4e09\u7532\u57fa\u82ef\u7532\u9170\u57fa\u53d6\u4ee3\u7684 TPO\uff0c\u5b9e\u9645\u4e0a\u5177\u6709\u4e24\u4e2a 2,4,6-\u4e09\u7532\u57fa\u82ef\u7532\u9170\u57fa\u3002\u867d\u7136 819 \u7684\u5f15\u53d1\u6548\u7387\u9ad8\u4e8e TPO\uff0c\u4f46\u5b83\u5b58\u5728\u4e25\u91cd\u7684\u9ec4\u53d8\u95ee\u9898\uff0c\u56e0\u6b64\u4e0d\u9002\u5408\u6709\u989c\u8272\u8981\u6c42\u7684\u5e94\u7528\u3002<\/p>\n<h3><strong>TMO \u7684\u51fa\u73b0\uff1aTPO \u7684\u7ec8\u6781\u66ff\u4ee3\u54c1<\/strong><\/h3>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u65b0\u578b\u5149\u5f15\u53d1\u5242 TMO \u7684\u51fa\u73b0\u4ece\u6839\u672c\u4e0a\u89e3\u51b3\u4e86\u4ee5\u524d\u4e0e TPO \u76f8\u5173\u7684\u6240\u6709\u96be\u9898\u3002<\/p>\n<h3><strong>\u6c14\u8c61\u7ec4\u7ec7<\/strong><\/h3>\n<p>TMO\uff0c\u5168\u79f0\u4e3a\uff082,4,6-\u4e09\u7532\u57fa\u82ef\u7532\u9170\u57fa\uff09\u53cc\uff08\u5bf9\u7532\u82ef\u57fa\uff09\u6c27\u5316\u81a6\uff0cCAS 270586-78-2\u3002\u4ece\u7ed3\u6784\u4e0a\u770b\uff0cTMO \u5728 TPO \u7684\u4e24\u4e2a\u82ef\u73af\u4e0a\u5404\u5f15\u5165\u4e86\u4e00\u4e2a\u7532\u57fa\uff0c\u4ece\u800c\u5927\u5927\u964d\u4f4e\u4e86 TPO \u7684\u751f\u7269\u6bd2\u6027\u3002\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e\uff0c\u4e0e TPO \u76f8\u6bd4\uff0cTMO \u7684\u5f15\u53d1\u6548\u7387\u7565\u9ad8\uff0c\u540c\u65f6\u4e5f\u4e0d\u4f1a\u6cdb\u9ec4\uff0c\u8fc1\u79fb\u7387\u8f83\u4f4e\u3002<\/p>\n<p>\u8fd9\u79cd\u5149\u5f15\u53d1\u5242\u53ef\u7528\u4e8e\u6d82\u6599\u914d\u65b9\uff0c\u4e0e\u4f4e\u805a\u7269\u548c\u6d3b\u6027\u7a00\u91ca\u5242\u7684\u6eb6\u89e3\u6027\u6781\u4f73\uff0c\u4e14\u4e0d\u542b\u82ef\u3002TMO \u9002\u7528\u4e8e\u5728\u5404\u79cd\u57fa\u6750\u4e0a\u5bf9\u9ad8\u8d28\u91cf\u6d82\u6599\u3001\u6cb9\u58a8\u548c\u7c98\u5408\u5242\u8fdb\u884c\u5feb\u901f\u7d2b\u5916\u7ebf\u56fa\u5316\u3002\u5b83\u5448\u6de1\u9ec4\u8272\u7ed3\u6676\u7c89\u672b\u72b6\uff0c\u5e26\u6709\u7279\u6709\u7684\u82b3\u9999\u6c14\u5473\uff0c\u6027\u8d28\u7a33\u5b9a\uff0c\u5728\u5ba4\u6e29\u4e0b\u4e0d\u6613\u5206\u89e3\uff0c\u53ef\u6eb6\u4e8e\u5404\u79cd\u6709\u673a\u6eb6\u5242\u3002<\/p>\n<p>TMO \u7684\u5408\u6210\u8def\u7ebf\u88ab\u8ba4\u4e3a\u662f\u73af\u4fdd\u578b\u7684\uff0c\u53ef\u83b7\u5f97\u9ad8\u7eaf\u5ea6\u3001\u9ad8\u6536\u7387\u7684\u4ea7\u54c1\u3002\u5728\u5149\u805a\u5408\u52a8\u529b\u5b66\u65b9\u9762\uff0cTMO \u8868\u73b0\u51fa\u5353\u8d8a\u7684\u6027\u80fd\uff0c\u4e0e\u4f20\u7edf\u7684 TPO \u5149\u5f15\u53d1\u5242\u76f8\u6bd4\uff0cTMO \u8868\u73b0\u51fa\u66f4\u4f18\u8d8a\u7684\u5149\u5438\u6536\u7279\u6027\u3001\u5149\u805a\u5408\u6d3b\u6027\u548c\u6df1\u5ea6\u56fa\u5316\u6e17\u900f\u3002\u5f53\u4e0e 1-hydroxycyclohexylbenzophenone (184) \u6df7\u5408\u65f6\uff0cTMO \u53ef\u589e\u5f3a\u5149\u654f\u6027\u548c\u6df1\u56fa\u5316\u7279\u6027\u3002<\/p>\n<h3><strong><img decoding=\"async\" class=\"alignnone size-full wp-image-9089\" src=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8.webp\" alt=\"\" width=\"3462\" height=\"1137\" srcset=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8.webp 3462w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8-768x252.webp 768w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8-1536x504.webp 1536w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8-2048x673.webp 2048w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8-18x6.webp 18w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8-1280x420.webp 1280w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/2-8-600x197.webp 600w\" sizes=\"(max-width: 3462px) 100vw, 3462px\" \/>TMO \u548c TPO \u5f15\u53d1 TMPTA \u7684\u53cc\u952e\u8f6c\u6362\u7387\u66f2\u7ebf<\/strong><\/h3>\n<p>TMO \u5c06\u6210\u4e3a\u70ed\u5851\u6027\u70ef\u70c3\u7684\u7406\u60f3\u66ff\u4ee3\u54c1\uff0c\u76ee\u524d\u5df2\u5b9e\u73b0\u6279\u91cf\u751f\u4ea7\u3002\u6b64\u5916\uff0cTMO \u8fd8\u83b7\u5f97\u4e86\u6b27\u76df REACH \u6ce8\u518c\u8bc1\u4e66\uff0c\u53ef\u4ee5\u5728\u5316\u5b66\u6cd5\u89c4\u6700\u4e25\u683c\u7684\u6b27\u6d32\u5730\u533a\u9500\u552e\u3002<\/p>\n<p>\u7ecf\u6d4b\u8bd5\uff0c\u5149\u5f15\u53d1\u5242 TMO \u53ef\u7528\u4e8e\u6728\u6750\u3001\u91d1\u5c5e\u3001\u5851\u6599\u3001\u7eb8\u5f20\u548c\u5149\u7ea4\u8868\u9762\u7684\u5370\u5237\u6cb9\u58a8\u548c\u7c98\u5408\u5242\u3002\u5b83\u5728\u5e38\u89c1\u7684\u7d2b\u5916\u7ebf\u914d\u65b9\uff08\u5982\u4e19\u70ef\u9178\u916f\u3001\u4e0d\u9971\u548c\u805a\u916f\u4f53\u7cfb\uff09\u4e2d\u5177\u6709\u51fa\u8272\u7684\u6eb6\u89e3\u6027\u3002\u5b83\u53ef\u5355\u72ec\u4f7f\u7528\uff0c\u4e5f\u53ef\u4e0e\u5176\u4ed6\u5149\u5f15\u53d1\u5242\u6df7\u5408\u4f7f\u7528\u3002<\/p>\n<p>\u4ee5\u4e8c\uff08\u5bf9\u7532\u82ef\u57fa\uff09\u6c27\u5316\u81a6\u548c 2,4,6-\u4e09\u7532\u57fa\u82ef\u7532\u9170\u6c2f\u4e3a\u539f\u6599\u5408\u6210 TMO \u5f15\u53d1\u5242\u3002\u8fd9\u79cd\u5408\u6210\u65b9\u6cd5\u73af\u4fdd\u3001\u9ad8\u6548\uff0c\u80fd\u5f97\u5230\u9ad8\u7eaf\u5ea6\u7684\u4ea7\u54c1\uff0c\u4e14\u6536\u7387\u6781\u9ad8\u3002\u901a\u8fc7\u6d4b\u8bd5\u5176\u5149\u7269\u7406\u6027\u8d28\u548c\u5316\u5b66\u6027\u8d28\uff0c\u5c06\u5176\u5e94\u7528\u4e8e\u6cb9\u58a8\u4f53\u7cfb\uff0c\u7814\u7a76\u5176\u5149\u805a\u5408\u52a8\u529b\u5b66\uff0c\u5efa\u7acb\u56fa\u5316\u52a8\u529b\u5b66\u6a21\u578b\uff0c\u5e76\u5c06\u5176\u4e0e 2,4,6-\u4e09\u7532\u57fa\u82ef\u7532\u9170\u57fa\u4e8c\u82ef\u57fa\u6c27\u5316\u81a6\uff08TPO\uff09\u8fdb\u884c\u6bd4\u8f83\uff0c\u7ed3\u679c\u8868\u660e\u4e0e TPO \u76f8\u6bd4\uff0cTMO \u5177\u6709\u66f4\u4f18\u8d8a\u7684\u5149\u5438\u6536\u6027\u80fd\u3001\u5149\u805a\u5408\u6d3b\u6027\u548c\u6df1\u5ea6\u56fa\u5316\u6027\u80fd\u3002\u6b64\u5916\uff0c\u5c06 TMO \u4e0e 1-hydroxycyclohexylbenzophenone (184) \u5171\u540c\u914d\u5236\u53ef\u589e\u5f3a TMO \u7684\u5149\u654f\u6027\u548c\u6df1\u56fa\u5316\u7279\u6027\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u5e0c\u671b\u672c\u6587\u80fd\u5e2e\u52a9\u60a8\u66f4\u8f7b\u677e\u5730\u7406\u89e3\u5149\u5f15\u53d1\u5242\uff01<\/p>\n<p><strong>CHROM\u00c9CLAIR \u63d0\u4f9b\u5e95\u6f06\u3001\u9762\u6f06\u3001\u7eaf\u8272 <a href=\"https:\/\/chromeclair.com\/product-category\/solid-color-gel-polish\/\"><u>\u4e0d\u542b HEMA \u7684\u51dd\u80f6\u629b\u5149\u5242<\/u><\/a>\u548c <a href=\"http:\/\/chromeclair.com\/product\/cat-eye-gel-polish-hema-free-and-tpo-free-ce08\/\"><u>\u65e0\u75d5\u732b\u773c\u556b\u55b1\u6cb9<\/u><\/a>.<\/strong><\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-8973\" src=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/09\/HEMA-free-Gel-Polish-2.webp\" alt=\"\" width=\"3462\" height=\"2084\" srcset=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/09\/HEMA-free-Gel-Polish-2.webp 3462w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/09\/HEMA-free-Gel-Polish-2-768x462.webp 768w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/09\/HEMA-free-Gel-Polish-2-1536x925.webp 1536w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/09\/HEMA-free-Gel-Polish-2-2048x1233.webp 2048w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/09\/HEMA-free-Gel-Polish-2-18x12.webp 18w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/09\/HEMA-free-Gel-Polish-2-1196x720.webp 1196w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/09\/HEMA-free-Gel-Polish-2-600x361.webp 600w\" sizes=\"(max-width: 3462px) 100vw, 3462px\" \/>\u4ed6\u4eec\u7684\u7f51\u7ad9\u8fd8\u63d0\u4f9b\u7f8e\u7532\u6559\u7a0b\uff0c\u4f8b\u5982<\/p>\n<p class=\"entry-title\"><a href=\"https:\/\/chromeclair.com\/how-to-do-the-polka-dot-bow-nail-art-at-home\/\">\u5982\u4f55\u5728\u5bb6\u505a\u5706\u70b9\u8774\u8776\u7ed3\u7f8e\u7532\uff1f<\/a><\/p>\n<p class=\"entry-title\"><a href=\"https:\/\/chromeclair.com\/halloween-nail-art-tutorial-cyber-ghost\/\">\u4e07\u5723\u8282\u6307\u7532\u827a\u672f\u6559\u7a0b\uff1a\u7f51\u7edc\u5e7d\u7075<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Hello everyone! I&#8217;m a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish.Today, I&#8217;ll organize some information about the migration and toxicity of photoinitiators, hoping it will be helpful to you. The&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[198,185],"tags":[],"class_list":["post-9088","post","type-post","status-publish","format-standard","hentry","category-gel-polish","category-photoinitiator"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Photoinitiators | Migration and Toxicity- Changhong Chemical<\/title>\n<meta name=\"description\" content=\"Hello everyone! I&#039;m a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish.Today, I&#039;ll organize some information about the migration and toxicity of photoinitiators, hoping it will be helpful to you.The molecular weight of photoinitiators typically ranges between 100 and 300. For example, 1173 has a molecular weight of 164.2, TPO has 348.4, and 819 has 418.5, all classified as low-molecular-weight organic compounds.Under incomplete light exposure, these photoinitiator molecules may remain in the cured material, forming potential migration substances. Furthermore, the generation of free radicals by photoinitiators is predominantly achieved through cleavage reactions. These free radicals may form lower molecular weight compounds upon final quenching.These small-molecule products not only contribute to migration concerns but may also generate toxic substances. Both residual photoinitiators and the small molecules produced during reactions pose potential migration risks in light-cured products, potentially adversely affecting users.The most significant incident occurred in 2005 when the photoinitiator ITX was detected in Nestl\u00e9 infant formula in Italy. Globally, the European Union maintains the strongest focus on the health impacts of chemicals and enforces the most stringent regulations.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/changhongchemical.com\/zh\/9088-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Photoinitiators | Migration and Toxicity- Changhong Chemical\" \/>\n<meta property=\"og:description\" content=\"Hello everyone! I&#039;m a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish.Today, I&#039;ll organize some information about the migration and toxicity of photoinitiators, hoping it will be helpful to you.The molecular weight of photoinitiators typically ranges between 100 and 300. For example, 1173 has a molecular weight of 164.2, TPO has 348.4, and 819 has 418.5, all classified as low-molecular-weight organic compounds.Under incomplete light exposure, these photoinitiator molecules may remain in the cured material, forming potential migration substances. Furthermore, the generation of free radicals by photoinitiators is predominantly achieved through cleavage reactions. These free radicals may form lower molecular weight compounds upon final quenching.These small-molecule products not only contribute to migration concerns but may also generate toxic substances. Both residual photoinitiators and the small molecules produced during reactions pose potential migration risks in light-cured products, potentially adversely affecting users.The most significant incident occurred in 2005 when the photoinitiator ITX was detected in Nestl\u00e9 infant formula in Italy. Globally, the European Union maintains the strongest focus on the health impacts of chemicals and enforces the most stringent regulations.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/changhongchemical.com\/zh\/9088-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Changhong Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2025-10-28T08:52:15+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-27T11:16:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2025\/10\/1-8.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"3462\" \/>\n\t<meta property=\"og:image:height\" content=\"2084\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Changhong Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Changhong Chemical\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/9088-2\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/9088-2\\\/\"},\"author\":{\"name\":\"Changhong Chemical\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#\\\/schema\\\/person\\\/2a9593ff69d6db8f8ca0567ca3ed6b5d\"},\"headline\":\"Photoinitiators | Migration and Toxicity\",\"datePublished\":\"2025-10-28T08:52:15+00:00\",\"dateModified\":\"2026-04-27T11:16:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/9088-2\\\/\"},\"wordCount\":1055,\"publisher\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/9088-2\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/1-8.webp\",\"articleSection\":[\"Gel Polish\",\"Photoinitiator\"],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/9088-2\\\/\",\"url\":\"https:\\\/\\\/changhongchemical.com\\\/9088-2\\\/\",\"name\":\"Photoinitiators | Migration and Toxicity- Changhong Chemical\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/9088-2\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/changhongchemical.com\\\/9088-2\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/changhongchemical.com\\\/wp-content\\\/uploads\\\/2025\\\/10\\\/1-8.webp\",\"datePublished\":\"2025-10-28T08:52:15+00:00\",\"dateModified\":\"2026-04-27T11:16:05+00:00\",\"description\":\"Hello everyone! I'm a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish.Today, I'll organize some information about the migration and toxicity of photoinitiators, hoping it will be helpful to you.The molecular weight of photoinitiators typically ranges between 100 and 300. For example, 1173 has a molecular weight of 164.2, TPO has 348.4, and 819 has 418.5, all classified as low-molecular-weight organic compounds.Under incomplete light exposure, these photoinitiator molecules may remain in the cured material, forming potential migration substances. Furthermore, the generation of free radicals by photoinitiators is predominantly achieved through cleavage reactions. These free radicals may form lower molecular weight compounds upon final quenching.These small-molecule products not only contribute to migration concerns but may also generate toxic substances. Both residual photoinitiators and the small molecules produced during reactions pose potential migration risks in light-cured products, potentially adversely affecting users.The most significant incident occurred in 2005 when the photoinitiator ITX was detected in Nestl\u00e9 infant formula in Italy. Globally, the European Union maintains the strongest focus on the health impacts of chemicals and enforces the most stringent 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I'm a star employee at CHROM\u00c9CLAIR, a brand of hema free gel polish.Today, I'll organize some information about the migration and toxicity of photoinitiators, hoping it will be helpful to you.The molecular weight of photoinitiators typically ranges between 100 and 300. For example, 1173 has a molecular weight of 164.2, TPO has 348.4, and 819 has 418.5, all classified as low-molecular-weight organic compounds.Under incomplete light exposure, these photoinitiator molecules may remain in the cured material, forming potential migration substances. Furthermore, the generation of free radicals by photoinitiators is predominantly achieved through cleavage reactions. These free radicals may form lower molecular weight compounds upon final quenching.These small-molecule products not only contribute to migration concerns but may also generate toxic substances. Both residual photoinitiators and the small molecules produced during reactions pose potential migration risks in light-cured products, potentially adversely affecting users.The most significant incident occurred in 2005 when the photoinitiator ITX was detected in Nestl\u00e9 infant formula in Italy. 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