{"id":6296,"date":"2023-11-17T06:30:40","date_gmt":"2023-11-17T06:30:40","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=6296"},"modified":"2026-04-28T10:42:22","modified_gmt":"2026-04-28T10:42:22","slug":"ultraviolet-absorber-triazine-uva","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/zh\/ultraviolet-absorber-triazine-uva\/","title":{"rendered":"\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u4e09\u55ea UVA \u7684\u4f18\u70b9\u8bf4\u660e"},"content":{"rendered":"<p><!-- lc-qa-start --><\/p>\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<p><!-- lc-qa-end --><\/p>\n<p>\u4e09\u55ea\u662f\u4e00\u79cd\u542b\u6c2e\u6742\u73af\u5316\u5408\u7269\uff0c\u5177\u6709\u7531\u4e09\u4e2a\u78b3\u539f\u5b50\u548c\u4e09\u4e2a\u6c2e\u539f\u5b50\u7ec4\u6210\u7684\u516d\u5143\u73af\u7ed3\u6784\u3002\u5b83\u662f\u4e00\u79cd\u9ad8\u5ea6\u7a33\u5b9a\u7684\u591a\u7528\u9014\u5316\u5408\u7269\uff0c\u5e94\u7528\u5e7f\u6cdb\uff0c\u5305\u62ec\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u805a\u5408\u7269\u6dfb\u52a0\u5242\u3001\u805a\u5408\u7269\u3001\u6d82\u6599\u3001\u7eba\u7ec7\u54c1\u548c\u67d3\u6599\u963b\u71c3\u5242\u3001\u533b\u7597\u4fdd\u5065\u548c\u5236\u836f\u3001\u6c7d\u8f66\u3001\u519c\u7528\u8584\u819c\u3001\u9664\u8349\u5242\u548c\u6c34\u5904\u7406\u3002<\/p>\n<p>\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u805a\u5408\u7269\u6dfb\u52a0\u5242\uff1a<\/p>\n<p>\u4e09\u55ea\u7c7b\u5316\u5408\u7269\u88ab\u5e7f\u6cdb\u7528\u4f5c\u5851\u6599\u3001\u6811\u8102\u548c\u6d82\u6599\u7b49\u805a\u5408\u7269\u4e2d\u7684\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u3002\u4e0e\u4e8c\u82ef\u7532\u916e\uff08BZP\uff09\u548c\u82ef\u5e76\u4e09\u5511\uff08BZT\uff09\u7b49\u5176\u4ed6\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u76f8\u6bd4\uff0c\u5b83\u4eec\u5177\u6709\u660e\u663e\u7684\u4f18\u52bf\u3002\u4e0e\u6dfb\u52a0\u4f20\u7edf\u7684\u82ef\u5e76\u4e09\u5511\u7c7b UVA \u5438\u6536\u5242\u76f8\u6bd4\uff0c\u4e00\u4e9b\u7528\u4e8e\u590d\u6742\u6a21\u5851\u4ea7\u54c1\u3001\u7ea4\u7ef4\u3001\u5e73\u6574\u548c\u6ce2\u7eb9\u677f\u3001\u53cc\u5c42\u819c\u3001\u8584\u819c\u3001\u6ce8\u5851\u6216\u5171\u6324\u534a\u6210\u54c1\u90e8\u4ef6\u7684 UVA \u5438\u6536\u5242\u53ef\u4f7f\u805a\u78b3\u9178\u916f\u548c\u805a\u916f\u5177\u6709\u66f4\u9ad8\u7684\u8010\u5019\u6027\u3002<\/p>\n<p>\u805a\u5408\u7269\uff1a<\/p>\n<p>\u4e09\u55ea\u7c7b\u5316\u5408\u7269\u53ef\u7528\u4f5c\u5355\u4f53\uff0c\u7528\u4e8e\u5408\u6210\u5177\u6709\u70ed\u7a33\u5b9a\u6027\u3001\u5bfc\u7535\u6027\u548c\u673a\u68b0\u5f3a\u5ea6\u7b49\u7406\u60f3\u7279\u6027\u7684\u65b0\u578b\u805a\u5408\u7269\u3002<\/p>\n<p>\u6d82\u5c42\uff1a<br \/>\n\u4e09\u55ea\u662f\u6700\u597d\u7684\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u3002\u5b83\u901a\u8fc7\u5438\u6536\u9633\u5149\u800c\u4e0d\u662f\u8ba9\u9633\u5149\u7167\u5c04\u5230\u7c98\u5408\u5242\u3001\u5851\u6599\u3001\u6d82\u6599\u548c\u5f39\u6027\u4f53\u4e0a\uff0c\u4ece\u800c\u8d77\u5230\u4fdd\u62a4\u6d82\u5c42\u7684\u4f5c\u7528\u3002\u5b83\u53ef\u7528\u4e8e\u4fdd\u62a4\u7c98\u5408\u5242\u3001\u5851\u6599\u3001\u6d82\u6599\u548c\u5f39\u6027\u4f53\u514d\u53d7\u6237\u5916\u98ce\u5316\u7684\u7834\u574f\u6027\u5f71\u54cd\u3002<\/p>\n<p>\u7eba\u7ec7\u54c1\u548c\u67d3\u6599\uff1a<br \/>\n\u4e09\u55ea\u5316\u5408\u7269\u53ef\u7528\u4e8e\u751f\u4ea7\u4e00\u7cfb\u5217\u67d3\u6599\uff0c\u5305\u62ec\u6d3b\u6027\u67d3\u6599\u3001\u9178\u6027\u67d3\u6599\u548c\u76f4\u63a5\u67d3\u6599\u3002\u4e09\u55ea\u5728\u7eba\u7ec7\u52a9\u5242\u4e2d\u7528\u4f5c\u7d2b\u5916\u7ebf\u5438\u6536\u5242\uff0c\u5728\u805a\u78b3\u9178\u916f\u3001\u6ce8\u5851\u6210\u578b\u3001\u70ed\u5851\u6027\u5851\u6599\u3001\u7ea4\u7ef4\u3001\u7eba\u7ec7\u54c1\u548c\u5730\u6bef\u4e2d\u7528\u4e8e\u63d0\u9ad8\u8010\u4e45\u6027\u3001\u8272\u7262\u5ea6\u548c\u6027\u80fd\u3002\u53ef\u7528\u4e8e\u9700\u8981\u70ed\u7a33\u5b9a\u6027\u548c\u8010\u4e45\u6027\u7684\u5de5\u4e1a\u548c\u6c7d\u8f66\u6d82\u6599\u4e2d\u3002<\/p>\n<p>\u963b\u71c3\u5242 \u963b\u71c3\u5242\uff1a<br \/>\n\u4e09\u55ea\u7c7b\u5316\u5408\u7269\u5728\u5851\u6599\u3001\u7eba\u7ec7\u54c1\u548c\u5efa\u7b51\u6750\u6599\u7b49\u4e00\u7cfb\u5217\u6750\u6599\u4e2d\u7528\u4f5c\u963b\u71c3\u5242\u3002<\/p>\n<p>\u533b\u7597\u4fdd\u5065\u4e0e\u5236\u836f\uff1a<br \/>\n\u4e09\u55ea\u884d\u751f\u7269\u5e7f\u6cdb\u5e94\u7528\u4e8e\u533b\u7597\u4fdd\u5065\u548c\u4e2a\u4eba\u62a4\u7406\u884c\u4e1a\u3002\u4e09\u55ea\u884d\u751f\u7269\u88ab\u7528\u4f5c\u9632\u6652\u971c\u4e2d\u7684\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u3002s-\u4e09\u55ea\u4f5c\u4e3a\u4e00\u79cd\u6297\u83cc\u5242\u3001\u6297\u75c5\u6bd2\u5242\u3001\u6297\u764c\u5242\u548c\u6297\u771f\u83cc\u5242\uff0c\u5728\u751f\u7269\u7cfb\u7edf\u4e2d\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002<\/p>\n<p>\u6c7d\u8f66\/\u7535\u5b50\u884c\u4e1aAUTOMOTIVE \/ ELECTRONICINDUSTRY\uff1a<br \/>\n\u5728\u6c7d\u8f66\u5de5\u4e1a\u4e2d\uff0c\u57fa\u4e8e\u7f9f\u82ef\u57fa\u5747\u4e09\u55ea\uff08HPT\uff09\u7684\u7d2b\u5916\u7ebf\u5438\u6536\u5242\uff08UVA\uff09\u53ef\u4ee5\u6ee1\u8db3\u66f4\u9ad8\u7684\u6027\u80fd\u548c\u8d28\u91cf\u8981\u6c42\uff0c\u540c\u65f6\u8fd8\u80fd\u5e94\u5bf9\u6210\u672c\u538b\u529b\uff0c\u4f46\u82ef\u5e76\u4e09\u5511\uff08BTZ\uff09\u5f80\u5f80\u8fbe\u4e0d\u5230\u8981\u6c42\u6216\u8868\u73b0\u51fa\u8f83\u5dee\u7684\u6027\u80fd\u3002<\/p>\n<p>\u519c\u4e1a\u7535\u5f71\uff1a<br \/>\n\u4e09\u55ea\u7c7b\u5316\u5408\u7269\u53ef\u7528\u4f5c\u5404\u79cd\u805a\u5408\u7269\u7684\u5149\u7a33\u5b9a\u5242\uff08\u7d2b\u5916\u7ebf\u5438\u6536\u5242\uff09\u3002\u7528\u4e8e\u9ad8\u6027\u80fd\u519c\u7528\u805a\u4e59\u70ef\u8584\u819c\uff0c\u5177\u6709\u5f88\u5f3a\u7684\u6297\u6740\u866b\u5242\u6027\u80fd\u3002<\/p>\n<p>\u9664\u8349\u5242 HERBICIDES\uff1a<br \/>\n\u4e09\u55ea\u7c7b\u9664\u8349\u5242\u56e0\u80fd\u963b\u6b62\u6742\u8349\u751f\u957f\u800c\u88ab\u5e7f\u6cdb\u7528\u4f5c\u9664\u8349\u5242\u3002\u6700\u5e38\u7528\u7684\u9664\u8349\u5242\u4e4b\u4e00\u963f\u7279\u62c9\u6d25\u5c31\u662f\u4e00\u79cd\u4e09\u55ea\u7c7b\u884d\u751f\u7269\u3002<\/p>\n<p>\u6c34\u5904\u7406\uff1a<br \/>\n\u4e09\u55ea\u7c7b\u5316\u5408\u7269\u5728\u6c34\u5904\u7406\u4e2d\u88ab\u7528\u4f5c\u6d88\u6bd2\u5242\u548c\u6c2f\u57fa\u6d88\u6bd2\u5242\u7684\u7a33\u5b9a\u5242\u3002<br \/>\n\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u53ef\u7528\u4e8e\u6240\u6709\u5408\u6210\u6750\u6599\uff0c\u5982\u805a\u78b3\u9178\u916f (PC)\u3001\u805a\u916f\u3001\u805a\u9170\u80fa (PA)\u3001\u805a\u4e59\u70ef (PE)\u3001\u805a\u5bf9\u82ef\u4e8c\u7532\u9178\u4e59\u4e8c\u916f (PET) \u7b49\u5236\u6210\u7684\u5851\u6599\u3002<\/p>\n<p>\u4e3a\u4ec0\u4e48\u4e09\u55ea\u7c7b\u6bd4\u82ef\u5e76\u4e09\u5511\u548c\u4e8c\u82ef\u7532\u916e\u7c7b\u66f4\u4f18\u8d8a\uff1f<\/p>\n<p>\u5728\u6bd4\u8f83\u4e09\u55ea\u7c7b\u5316\u5408\u7269\u4e0e\u82ef\u5e76\u4e09\u5511\u7c7b\u5316\u5408\u7269\u548c\u4e8c\u82ef\u7532\u916e\u7c7b\u5316\u5408\u7269\u65f6\uff0c\u6709\u51e0\u4e2a\u56e0\u7d20\u9700\u8981\u8003\u8651\u3002\u4ee5\u4e0b\u662f\u4e09\u55ea\u7c7b\u5316\u5408\u7269\u88ab\u8ba4\u4e3a\u4f18\u4e8e\u82ef\u5e76\u4e09\u5511\u7c7b\u5316\u5408\u7269\u7684\u4e00\u4e9b\u6f5c\u5728\u539f\u56e0\uff1a<\/p>\n<p>\u73af\u5883\u5f71\u54cd\uff1a\u4e00\u822c\u8ba4\u4e3a\uff0c\u4e09\u55ea\u7c7b\u5316\u5408\u7269\u7684\u6301\u4e45\u6027\u548c\u5bf9\u6c34\u751f\u751f\u7269\u7684\u6bd2\u6027\u5747\u4f4e\u4e8e\u82ef\u5e76\u4e09\u5511\u7c7b\u5316\u5408\u7269\u3002<\/p>\n<p>\u6cd5\u89c4\uff1a\u4e09\u55ea\u7c7b\u836f\u7269\u6bd4\u82ef\u5e76\u4e09\u5511\u7c7b\u836f\u7269\u53d7\u5230\u66f4\u4e25\u683c\u7684\u7ba1\u5236\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u7684\u4f7f\u7528\u8981\u53d7\u5230\u66f4\u4e25\u683c\u7684\u5ba1\u67e5\u548c\u9650\u5236\uff0c\u4ee5\u786e\u4fdd\u5b83\u4eec\u5f97\u5230\u8d1f\u8d23\u4efb\u548c\u5b89\u5168\u7684\u4f7f\u7528\u3002<\/p>\n<p>\u53ef\u7528\u6027\uff1a\u4e09\u55ea\u7c7b\u5316\u5408\u7269\u7684\u5e94\u7528\u8303\u56f4\u6bd4\u82ef\u5e76\u4e09\u5511\u7c7b\u5316\u5408\u7269\u66f4\u5e7f\uff0c\u56e0\u6b64\u66f4\u5bb9\u6613\u83b7\u5f97\uff0c\u6210\u672c\u6548\u76ca\u66f4\u9ad8\u3002<\/p>\n<p>\u529f\u6548\uff1a\u4e09\u55ea\u7c7b\u5316\u5408\u7269\u5728\u9664\u8349\u5242\u3001\u836f\u54c1\u548c\u6c34\u5904\u7406\u7b49\u4e00\u7cfb\u5217\u5e94\u7528\u4e2d\u90fd\u88ab\u8bc1\u660e\u662f\u6709\u6548\u7684\uff0c\u5728\u63d0\u9ad8\u4f5c\u7269\u4ea7\u91cf\u3001\u5f00\u53d1\u65b0\u7684\u75be\u75c5\u6cbb\u7597\u65b9\u6cd5\u4ee5\u53ca\u6539\u5584\u996e\u7528\u6c34\u7684\u5b89\u5168\u548c\u8d28\u91cf\u7b49\u65b9\u9762\u90fd\u80fd\u5e26\u6765\u663e\u8457\u7684\u6548\u76ca\u3002<\/p>\n<p>\u6301\u4e45\u6027\uff1a\u4e0e\u4e8c\u82ef\u7532\u916e\u548c\u82ef\u5e76\u4e09\u5511\u76f8\u6bd4\uff0c\u4e09\u55ea\u7c7b\u5316\u5408\u7269\u5728\u571f\u58e4\u4e2d\u7684\u534a\u8870\u671f\u8f83\u77ed\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u5206\u89e3\u5f97\u66f4\u5feb\uff0c\u5728\u73af\u5883\u4e2d\u6301\u4e45\u5b58\u5728\u7684\u53ef\u80fd\u6027\u8f83\u5c0f\u3002<\/p>\n<p>\u6d41\u52a8\u6027\uff1a\u4e0e\u4e8c\u82ef\u7532\u916e\u548c\u82ef\u5e76\u4e09\u5511\u76f8\u6bd4\uff0c\u4e09\u55ea\u7c7b\u5316\u5408\u7269\u5728\u571f\u58e4\u4e2d\u7684\u6d41\u52a8\u6027\u8f83\u4f4e\u3002\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u4e0d\u592a\u53ef\u80fd\u6e17\u5165\u5730\u4e0b\u6c34\u800c\u6c61\u67d3\u6c34\u6e90\u3002<\/p>\n<p>\u6bd2\u6027\uff1a\u867d\u7136\u4e09\u55ea\u7c7b\u3001\u4e8c\u82ef\u7532\u916e\u7c7b\u548c\u82ef\u5e76\u4e09\u5511\u7c7b\u90fd\u4f1a\u5bf9\u73af\u5883\u9020\u6210\u8d1f\u9762\u5f71\u54cd\uff0c\u4f46\u4e00\u822c\u8ba4\u4e3a\u5b83\u4eec\u5bf9\u6c34\u751f\u751f\u7269\u7684\u6bd2\u6027\u4f4e\u4e8e\u4e8c\u82ef\u7532\u916e\u7c7b\u548c\u82ef\u5e76\u4e09\u5511\u7c7b\u3002<\/p>\n<p>\u6027\u80fd\u5353\u8d8a\uff1a\u9664\u4e86\u4e0a\u8ff0\u4e09\u55ea\u7c7b\u5316\u5408\u7269\uff08\u7f9f\u82ef\u57fa\u4e09\u55ea\uff0cHPT\uff09\u5916\uff0c\u4f5c\u4e3a\u4e00\u79cd UVA \u5438\u6536\u5242\u805a\u5408\u7269\u6dfb\u52a0\u5242\uff0c\u5b83\u7684\u6027\u80fd\u4f18\u4e8e\u4e8c\u82ef\u7532\u916e\u548c\u82ef\u5e76\u4e09\u5511\u3002\u5b83\u5177\u6709\u8f83\u9ad8\u7684\u70ed\u964d\u89e3\u6e29\u5ea6\uff0c\u56e0\u6b64\u5728\u9ad8\u6e29\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u975e\u5e38\u7a33\u5b9a\u3002\u5b83\u4e0d\u4f1a\u8fc1\u79fb\u6216\u6d78\u51fa\u3002<\/p>\n<p>\u4e09\u55ea\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u5177\u6709\u4f18\u5f02\u7684\u6027\u80fd\u3002\u6b64\u5916\uff0c\u4e0e\u5176\u4ed6\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u76f8\u6bd4\uff0c\u6dfb\u52a0\u5230\u805a\u5408\u7269\u4e2d\u7684\u91cf\u901a\u5e38\u8f83\u5c11\u3002<\/p>\n<p>\u5728\u6c7d\u8f66\u6d82\u6599\u4e2d\uff0c\u57fa\u4e8e\u7f9f\u82ef\u57fa\u5627\u5576\u4e09\u55ea\uff08HPT\uff09\u7684\u7d2b\u5916\u7ebf\u5438\u6536\u5242\uff08UVA\uff09\u80fd\u591f\u6ee1\u8db3\u66f4\u9ad8\u7684\u6027\u80fd\u548c\u8d28\u91cf\u8981\u6c42\uff0c\u540c\u65f6\u8fd8\u80fd\u5e94\u5bf9\u6210\u672c\u538b\u529b\uff0c\u800c\u82ef\u5e76\u4e09\u5511\uff08BTZ\uff09\u5219\u5f80\u5f80\u8fbe\u4e0d\u5230\u8981\u6c42\u6216\u8868\u73b0\u51fa\u8f83\u5dee\u7684\u6027\u80fd\u3002<\/p>\n<p>\u7814\u7a76\u8868\u660e\uff0cHPT \u5177\u6709\u6781\u4f4e\u7684\u84b8\u6c7d\u538b\u548c\u6700\u4f73\u7684\u5149\u7a33\u5b9a\u6027\uff08\u5728\u66b4\u9732\u8fc7\u7a0b\u4e2d\u51cf\u5c11\u81ea\u8eab\u635f\u8017\uff09\uff0c\u5176\u6b21\u662f BTZ\uff08\u7f9f\u82ef\u57fa\u82ef\u5e76\u4e09\u5511\uff09\u548c BP\uff08\u7f9f\u57fa\u4e8c\u82ef\u7532\u916e\uff09\uff0c\u6700\u540e\u662f\u8349\u9170\u82ef\u80fa\u3002<\/p>\n<p>\u9664\u4e86\u8010\u5149\u6027\uff0c\u8010\u70ed\u6027\uff08\u5373\u4f4e\u6325\u53d1\u6027\uff09\/\u70ed\u7a33\u5b9a\u6027\u4e5f\u662f\u4e00\u4e2a\u5173\u952e\u70b9\u3002<\/p>\n<p>HPT \u8fd8\u5177\u6709\u51fa\u8272\u7684\u8010\u5316\u5b66\u6027\uff0c\u4e0d\u4f1a\u4e0e\u91d1\u5c5e\u6216\u5f3a\u78b1\u53d1\u751f\u4f5c\u7528\u3002<\/p>\n<p>\u4e09\u55ea\u5177\u6709\u6781\u9ad8\u7684\u70ed\u7a33\u5b9a\u6027\u3002<\/p>\n<p>\u4e09\u55ea\u7c7b\u5316\u5408\u7269\u5728\u4fdd\u5149\u548c\u4fdd\u8272\u65b9\u9762\u8868\u73b0\u6700\u4f73\uff0c\u5176\u6b21\u662f\u82ef\u5e76\u4e09\u5511\u7c7b\u3001\u4e8c\u82ef\u7532\u916e\u7c7b\u548c\u8349\u9170\u82ef\u80fa\u7c7b\u3002<\/p>\n<p><!-- lc-commercial-start --><\/p>\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\/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<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/uv-5151-cas-104810-48-2\/\">CHLUMILS UV-5151<\/a>:<\/strong> A practical stabilizer-package reference when broader light-aging protection is needed.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/zh\/product\/lcsorb-bp-1-cas-131-56-6\/\">CHLUMIUV BP-1<\/a>:<\/strong> A useful UV-absorber reference when absorption-based light protection is being screened.<\/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<p><!-- lc-commercial-end --><\/p>","protected":false},"excerpt":{"rendered":"<p>Triazine is a nitrogen-containing heterocyclic compound with a six-membered ring structure consisting of three carbon atoms and three nitrogen atoms. It is a highly stable and versatile compound with a<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[143],"tags":[],"class_list":["post-6296","post","type-post","status-publish","format-standard","hentry","category-uv-light-curing-series"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Explanation of the advantages of the ultraviolet absorber triazine UVA - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"Triazine is a nitrogen-containing heterocyclic compound with a six-membered ring structure consisting of three carbon atoms and three nitrogen atoms. It...\" \/>\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\/zh\/ultraviolet-absorber-triazine-uva\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Explanation of the advantages of the ultraviolet absorber triazine UVA - Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"Triazine is a nitrogen-containing heterocyclic compound with a six-membered ring structure consisting of three carbon atoms and three nitrogen atoms. It...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/longchangchemical.com\/zh\/ultraviolet-absorber-triazine-uva\/\" \/>\n<meta property=\"og:site_name\" content=\"Longchang Chemical\" \/>\n<meta property=\"article:published_time\" content=\"2023-11-17T06:30:40+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-28T10:42:22+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1000\" \/>\n\t<meta property=\"og:image:height\" content=\"1000\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Longchang Chemical\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/\"},\"author\":{\"name\":\"Longchang Chemical\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\"},\"headline\":\"Explanation of the advantages of the ultraviolet absorber triazine UVA\",\"datePublished\":\"2023-11-17T06:30:40+00:00\",\"dateModified\":\"2026-04-28T10:42:22+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/\"},\"wordCount\":1171,\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"articleSection\":[\"UV light curing series\"],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/\",\"url\":\"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/\",\"name\":\"Explanation of the advantages of the ultraviolet absorber triazine UVA - Longchang Chemical\",\"isPartOf\":{\"@id\":\"https:\/\/longchangchemical.com\/#website\"},\"datePublished\":\"2023-11-17T06:30:40+00:00\",\"dateModified\":\"2026-04-28T10:42:22+00:00\",\"description\":\"Triazine is a nitrogen-containing heterocyclic compound with a six-membered ring structure consisting of three carbon atoms and three nitrogen atoms. It...\",\"breadcrumb\":{\"@id\":\"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/longchangchemical.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Explanation of the advantages of the ultraviolet absorber triazine UVA\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/longchangchemical.com\/#website\",\"url\":\"https:\/\/longchangchemical.com\/\",\"name\":\"Longchang Chemical\",\"description\":\"China chemical manufacturer \uff06 supplier\",\"publisher\":{\"@id\":\"https:\/\/longchangchemical.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/longchangchemical.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/longchangchemical.com\/#organization\",\"name\":\"Longchang Chemical\",\"url\":\"https:\/\/longchangchemical.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"contentUrl\":\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png\",\"width\":512,\"height\":512,\"caption\":\"Longchang Chemical\"},\"image\":{\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e\",\"name\":\"Longchang Chemical\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/longchangchemical.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g\",\"caption\":\"Longchang Chemical\"},\"sameAs\":[\"https:\/\/longchangchemical.com\"],\"url\":\"https:\/\/longchangchemical.com\/zh\/author\/infolongchangchemical-com\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u4e09\u55ea UVA \u7684\u4f18\u70b9\u8bf4\u660e - \u9686\u660c\u5316\u5de5","description":"Triazine is a nitrogen-containing heterocyclic compound with a six-membered ring structure consisting of three carbon atoms and three nitrogen atoms. It...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/longchangchemical.com\/zh\/ultraviolet-absorber-triazine-uva\/","og_locale":"zh_CN","og_type":"article","og_title":"Explanation of the advantages of the ultraviolet absorber triazine UVA - Longchang Chemical","og_description":"Triazine is a nitrogen-containing heterocyclic compound with a six-membered ring structure consisting of three carbon atoms and three nitrogen atoms. It...","og_url":"https:\/\/longchangchemical.com\/zh\/ultraviolet-absorber-triazine-uva\/","og_site_name":"Longchang Chemical","article_published_time":"2023-11-17T06:30:40+00:00","article_modified_time":"2026-04-28T10:42:22+00:00","og_image":[{"width":1000,"height":1000,"url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2024\/02\/logo-jpeg.jpg","type":"image\/jpeg"}],"author":"Longchang Chemical","twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/#article","isPartOf":{"@id":"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/"},"author":{"name":"Longchang Chemical","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e"},"headline":"Explanation of the advantages of the ultraviolet absorber triazine UVA","datePublished":"2023-11-17T06:30:40+00:00","dateModified":"2026-04-28T10:42:22+00:00","mainEntityOfPage":{"@id":"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/"},"wordCount":1171,"publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"articleSection":["UV light curing series"],"inLanguage":"zh-Hans"},{"@type":"WebPage","@id":"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/","url":"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/","name":"\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u4e09\u55ea UVA \u7684\u4f18\u70b9\u8bf4\u660e - \u9686\u660c\u5316\u5de5","isPartOf":{"@id":"https:\/\/longchangchemical.com\/#website"},"datePublished":"2023-11-17T06:30:40+00:00","dateModified":"2026-04-28T10:42:22+00:00","description":"Triazine is a nitrogen-containing heterocyclic compound with a six-membered ring structure consisting of three carbon atoms and three nitrogen atoms. It...","breadcrumb":{"@id":"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/longchangchemical.com\/ultraviolet-absorber-triazine-uva\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/longchangchemical.com\/"},{"@type":"ListItem","position":2,"name":"Explanation of the advantages of the ultraviolet absorber triazine UVA"}]},{"@type":"WebSite","@id":"https:\/\/longchangchemical.com\/#website","url":"https:\/\/longchangchemical.com\/","name":"\u9686\u660c\u5316\u5de5","description":"\u4e2d\u56fd\u5316\u5b66\u54c1\u5236\u9020\u5546\u548c\u4f9b\u5e94\u5546","publisher":{"@id":"https:\/\/longchangchemical.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/longchangchemical.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/longchangchemical.com\/#organization","name":"\u9686\u660c\u5316\u5de5","url":"https:\/\/longchangchemical.com\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/","url":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","contentUrl":"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/08\/cropped-longchang-logo.png","width":512,"height":512,"caption":"Longchang Chemical"},"image":{"@id":"https:\/\/longchangchemical.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/ecb1ad846136c6f1ca534b62978c6a8e","name":"\u9686\u660c\u5316\u5de5","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/longchangchemical.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c1e84ee0759373263198c58e8f338f80?s=96&d=mm&r=g","caption":"Longchang Chemical"},"sameAs":["https:\/\/longchangchemical.com"],"url":"https:\/\/longchangchemical.com\/zh\/author\/infolongchangchemical-com\/"}]}},"_links":{"self":[{"href":"https:\/\/longchangchemical.com\/zh\/wp-json\/wp\/v2\/posts\/6296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/longchangchemical.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/longchangchemical.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/longchangchemical.com\/zh\/wp-json\/wp\/v2\/comments?post=6296"}],"version-history":[{"count":6,"href":"https:\/\/longchangchemical.com\/zh\/wp-json\/wp\/v2\/posts\/6296\/revisions"}],"predecessor-version":[{"id":9754,"href":"https:\/\/longchangchemical.com\/zh\/wp-json\/wp\/v2\/posts\/6296\/revisions\/9754"}],"wp:attachment":[{"href":"https:\/\/longchangchemical.com\/zh\/wp-json\/wp\/v2\/media?parent=6296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/longchangchemical.com\/zh\/wp-json\/wp\/v2\/categories?post=6296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/longchangchemical.com\/zh\/wp-json\/wp\/v2\/tags?post=6296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}