{"id":6331,"date":"2025-04-02T20:41:14","date_gmt":"2025-04-02T12:41:14","guid":{"rendered":"https:\/\/www.51malin.com\/index.php\/archives\/6331"},"modified":"2025-04-02T20:41:14","modified_gmt":"2025-04-02T12:41:14","slug":"%e7%b4%ab%e5%a4%96%e7%ba%bf%e5%90%b8%e6%94%b6%e5%89%82uv-234%e5%9c%a8%e5%bb%ba%e7%ad%91%e5%a4%96%e5%a2%99%e6%b6%82%e6%96%99%e4%b8%ad%e7%9a%84%e6%80%a7%e8%83%bd%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.51malin.com\/index.php\/archives\/6331","title":{"rendered":"\u7d2b\u5916\u7ebf\u5438\u6536\u5242UV-234\u5728\u5efa\u7b51\u5916\u5899\u6d82\u6599\u4e2d\u7684\u6027\u80fd\u5206\u6790"},"content":{"rendered":"

\u7d2b\u5916\u7ebf\u5438\u6536\u5242UV-234\u5728\u5efa\u7b51\u5916\u5899\u6d82\u6599\u4e2d\u7684\u6027\u80fd\u5206\u6790<\/h1>\n

\u4e00\u3001\u5f15\u8a00\uff1a\u4e0e\u9633\u5149\u7684\u201c\u535a\u5f08\u201d<\/h2>\n

\u5728\u8fd9\u4e2a\u5145\u6ee1\u6d3b\u529b\u7684\u4e16\u754c\u91cc\uff0c\u9633\u5149\u65e0\u7591\u662f\u6211\u4eec\u4eb2\u5bc6\u7684\u4f19\u4f34\u4e4b\u4e00\u3002\u5b83\u4e0d\u4ec5\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u6e29\u6696\u548c\u80fd\u91cf\uff0c\u8fd8\u8d4b\u4e88\u4e86\u5927\u81ea\u7136\u4e94\u5f69\u6591\u6593\u7684\u989c\u8272\u3002\u7136\u800c\uff0c\u5c31\u50cf\u4efb\u4f55\u4e8b\u7269\u90fd\u6709\u4e24\u9762\u6027\u4e00\u6837\uff0c\u9633\u5149\u4e2d\u9690\u85cf\u7740\u4e00\u4e2a\u770b\u4e0d\u89c1\u7684\u201c\u9690\u5f62\u6740\u624b\u201d\u2014\u2014\u7d2b\u5916\u7ebf\uff08UV\uff09\u3002\u5bf9\u4e8e\u5efa\u7b51\u5916\u5899\u6d82\u6599\u800c\u8a00\uff0c\u7d2b\u5916\u7ebf\u5c31\u50cf\u662f\u4e00\u4e2a\u987d\u76ae\u7684\u5b69\u5b50\uff0c\u603b\u662f\u559c\u6b22\u5077\u5077\u6e9c\u8fdb\u6765\uff0c\u7834\u574f\u6d82\u6599\u8868\u9762\u7684\u5206\u5b50\u7ed3\u6784\uff0c\u5bfc\u81f4\u892a\u8272\u3001\u7c89\u5316\u751a\u81f3\u5f00\u88c2\u7b49\u95ee\u9898\u3002\u800c\u5728\u8fd9\u573a\u4e0e\u7d2b\u5916\u7ebf\u7684\u201c\u535a\u5f08\u201d\u4e2d\uff0c\u7d2b\u5916\u7ebf\u5438\u6536\u5242UV-234\u6210\u4e3a\u4e86\u6211\u4eec\u7684\u79d8\u5bc6\u6b66\u5668\u3002<\/p>\n

\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6548\u80fd\u7684\u7d2b\u5916\u7ebf\u5438\u6536\u5242\uff0cUV-234\u5728\u5efa\u7b51\u5916\u5899\u6d82\u6599\u9886\u57df\u5927\u653e\u5f02\u5f69\u3002\u5b83\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u901a\u8fc7\u5438\u6536\u7d2b\u5916\u7ebf\u7684\u80fd\u91cf\uff0c\u5c06\u5176\u8f6c\u5316\u4e3a\u70ed\u80fd\u91ca\u653e\u51fa\u53bb\uff0c\u4ece\u800c\u4fdd\u62a4\u6d82\u6599\u514d\u53d7\u7d2b\u5916\u7ebf\u7684\u4fb5\u5bb3\u3002\u8fd9\u5c31\u597d\u6bd4\u7ed9\u6d82\u6599\u7a7f\u4e0a\u4e86\u4e00\u4ef6\u201c\u9632\u6652\u8863\u201d\uff0c\u8ba9\u5b83\u80fd\u591f\u5728\u9633\u5149\u4e0b\u4f9d\u7136\u4fdd\u6301\u4eae\u4e3d\u5982\u65b0\u3002\u672c\u6587\u5c06\u4ece\u591a\u4e2a\u89d2\u5ea6\u6df1\u5165\u63a2\u8ba8UV-234\u7684\u6027\u80fd\u7279\u70b9\u3001\u5e94\u7528\u4f18\u52bf\u4ee5\u53ca\u672a\u6765\u53d1\u5c55\u6f5c\u529b\uff0c\u4e3a\u5efa\u7b51\u5916\u5899\u6d82\u6599\u7684\u8bbe\u8ba1\u548c\u65bd\u5de5\u63d0\u4f9b\u6709\u4ef7\u503c\u7684\u53c2\u8003\u3002<\/p>\n

\u63a5\u4e0b\u6765\uff0c\u8ba9\u6211\u4eec\u4e00\u8d77\u8d70\u8fdbUV-234\u7684\u4e16\u754c\uff0c\u63ed\u5f00\u5b83\u795e\u79d8\u7684\u9762\u7eb1\u5427\uff01\ud83d\ude0e<\/p>\n

\n

\u4e8c\u3001\u7d2b\u5916\u7ebf\u5438\u6536\u5242UV-234\u7684\u57fa\u672c\u7279\u6027<\/h2>\n

\uff08\u4e00\uff09\u5316\u5b66\u7ed3\u6784\u4e0e\u5206\u7c7b<\/h3>\n

UV-234\u662f\u4e00\u79cd\u57fa\u4e8e\u5e76\u4e09\u5511\u7c7b\u5316\u5408\u7269\u7684\u7d2b\u5916\u7ebf\u5438\u6536\u5242\uff0c\u5176\u5316\u5b66\u540d\u79f0\u4e3a2-(2′-\u7f9f\u57fa-5′-\u7532\u57fa\u57fa)\u5e76\u4e09\u5511\u3002\u8fd9\u79cd\u5316\u5408\u7269\u4ee5\u5176\u72ec\u7279\u7684\u5206\u5b50\u7ed3\u6784\u95fb\u540d\uff0c\u80fd\u591f\u6709\u6548\u5730\u6355\u6349\u7d2b\u5916\u7ebf\u6ce2\u6bb5\u7684\u80fd\u91cf\uff0c\u5e76\u5c06\u5176\u8f6c\u5316\u4e3a\u65e0\u5bb3\u7684\u70ed\u80fd\u91ca\u653e\u51fa\u53bb\u3002\u5177\u4f53\u6765\u8bf4\uff0cUV-234\u5c5e\u4e8e\u5e76\u4e09\u5511\u7c7b\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u7684\u4e00\u79cd\uff0c\u8fd9\u7c7b\u7269\u8d28\u56e0\u5176\u51fa\u8272\u7684\u7a33\u5b9a\u6027\u548c\u9ad8\u6548\u7684\u5438\u6536\u80fd\u529b\uff0c\u5728\u5de5\u4e1a\u9886\u57df\u5e7f\u53d7\u6b22\u8fce\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570<\/strong><\/th>\n\u6570\u503c\/\u63cf\u8ff0<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u5316\u5b66\u5f0f<\/td>\nC14H10N2O2<\/td>\n<\/tr>\n
\u5206\u5b50\u91cf<\/td>\n242.24 g\/mol<\/td>\n<\/tr>\n
\u5916\u89c2<\/td>\n\u767d\u8272\u81f3\u6d45\u9ec4\u8272\u7ed3\u6676\u6027\u7c89\u672b<\/td>\n<\/tr>\n
\u6eb6\u89e3\u6027<\/td>\n\u51e0\u4e4e\u4e0d\u6eb6\u4e8e\u6c34\uff0c\u6613\u6eb6\u4e8e\u6709\u673a\u6eb6\u5242<\/td>\n<\/tr>\n
\u7194\u70b9<\/td>\n180\u00b0C – 190\u00b0C<\/td>\n<\/tr>\n
\u5bc6\u5ea6<\/td>\n1.3 g\/cm\u00b3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u4ece\u5316\u5b66\u7ed3\u6784\u4e0a\u770b\uff0cUV-234\u7684\u6838\u5fc3\u90e8\u5206\u662f\u4e00\u4e2a\u5e76\u4e09\u5511\u73af\uff0c\u8fd9\u4e2a\u73af\u72b6\u7ed3\u6784\u8d4b\u4e88\u4e86\u5b83\u5f3a\u5927\u7684\u7d2b\u5916\u5149\u5438\u6536\u80fd\u529b\u3002\u6b64\u5916\uff0c\u5176\u5206\u5b50\u4e2d\u8fd8\u542b\u6709\u7f9f\u57fa\uff08-OH\uff09\u548c\u7532\u57fa\uff08-CH3\uff09\u7b49\u5b98\u80fd\u56e2\uff0c\u8fd9\u4e9b\u57fa\u56e2\u8fdb\u4e00\u6b65\u589e\u5f3a\u4e86\u5b83\u7684\u6297\u6c27\u5316\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n

\uff08\u4e8c\uff09\u5438\u6536\u6ce2\u957f\u8303\u56f4<\/h3>\n

UV-234\u7684\u4e3b\u8981\u5438\u6536\u6ce2\u957f\u96c6\u4e2d\u5728280nm\u81f3360nm\u4e4b\u95f4\uff0c\u8fd9\u4e00\u6ce2\u6bb5\u6b63\u662f\u5bf9\u9ad8\u5206\u5b50\u6750\u6599\u8001\u5316\u5f71\u54cd\u5927\u7684\u533a\u57df\u3002\u6362\u53e5\u8bdd\u8bf4\uff0cUV-234\u80fd\u591f\u7cbe\u51c6\u5730\u62e6\u622a\u90a3\u4e9b\u5177\u7834\u574f\u6027\u7684\u7d2b\u5916\u7ebf\u6ce2\u6bb5\uff0c\u4e3a\u5efa\u7b51\u5916\u5899\u6d82\u6599\u63d0\u4f9b\u5168\u65b9\u4f4d\u7684\u4fdd\u62a4\u3002<\/p>\n\n\n\n\n\n\n\n
\u6ce2\u957f\u8303\u56f4\uff08nm\uff09<\/strong><\/th>\n\u5438\u6536\u6548\u7387\uff08%\uff09<\/strong><\/th>\n\u4f5c\u7528\u673a\u5236<\/strong><\/th>\n<\/tr>\n<\/thead>\n
280 – 300<\/td>\n>95<\/td>\n\u5438\u6536\u77ed\u6ce2\u7d2b\u5916\u7ebf\uff0c\u9632\u6b62\u5206\u5b50\u952e\u65ad\u88c2<\/td>\n<\/tr>\n
300 – 320<\/td>\n>90<\/td>\n\u6291\u5236\u81ea\u7531\u57fa\u751f\u6210\uff0c\u51cf\u5c11\u6c27\u5316\u53cd\u5e94<\/td>\n<\/tr>\n
320 – 360<\/td>\n>85<\/td>\n\u963b\u6b62\u5149\u5316\u5b66\u53cd\u5e94\uff0c\u5ef6\u7f13\u6d82\u5c42\u8001\u5316<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u8fd9\u79cd\u9ad8\u6548\u7684\u5438\u6536\u80fd\u529b\u4f7f\u5f97UV-234\u6210\u4e3a\u4f17\u591a\u6d82\u6599\u914d\u65b9\u4e2d\u7684\u9996\u9009\u6dfb\u52a0\u5242\u3002<\/p>\n

\uff08\u4e09\uff09\u7a33\u5b9a\u6027\u4e0e\u8010\u5019\u6027<\/h3>\n

\u9664\u4e86\u4f18\u79c0\u7684\u7d2b\u5916\u7ebf\u5438\u6536\u80fd\u529b\uff0cUV-234\u8fd8\u5177\u6709\u6781\u9ad8\u7684\u70ed\u7a33\u5b9a\u6027\u548c\u5316\u5b66\u7a33\u5b9a\u6027\u3002\u5373\u4f7f\u5728\u9ad8\u6e29\u6216\u5f3a\u9178\u78b1\u73af\u5883\u4e0b\uff0c\u5b83\u4e5f\u80fd\u4fdd\u6301\u826f\u597d\u7684\u6027\u80fd\u3002\u8fd9\u79cd\u7279\u6027\u4f7f\u5176\u7279\u522b\u9002\u5408\u5e94\u7528\u4e8e\u9700\u8981\u957f\u671f\u66b4\u9732\u5728\u6237\u5916\u73af\u5883\u4e2d\u7684\u5efa\u7b51\u5916\u5899\u6d82\u6599\u3002<\/p>\n

\n

\u4e09\u3001UV-234\u5728\u5efa\u7b51\u5916\u5899\u6d82\u6599\u4e2d\u7684\u5e94\u7528\u4f18\u52bf<\/h2>\n

\uff08\u4e00\uff09\u63d0\u5347\u6d82\u6599\u8010\u4e45\u6027<\/h3>\n

\u5efa\u7b51\u5916\u5899\u6d82\u6599\u5728\u65e5\u5e38\u4f7f\u7528\u4e2d\u4f1a\u9762\u4e34\u5404\u79cd\u6076\u52a3\u6761\u4ef6\uff0c\u4f8b\u5982\u5f3a\u70c8\u7684\u65e5\u6652\u3001\u96e8\u6c34\u51b2\u5237\u548c\u6e29\u5ea6\u53d8\u5316\u7b49\u3002\u800cUV-234\u7684\u5b58\u5728\u5c31\u50cf\u662f\u4e00\u9053\u575a\u56fa\u7684\u5c4f\u969c\uff0c\u53ef\u4ee5\u6709\u6548\u51cf\u7f13\u8fd9\u4e9b\u56e0\u7d20\u5bf9\u6d82\u6599\u7684\u4fb5\u8680\u3002\u7814\u7a76\u8868\u660e\uff0c\u6dfb\u52a0UV-234\u540e\uff0c\u6d82\u6599\u7684\u4f7f\u7528\u5bff\u547d\u53ef\u5ef6\u957f30%\u4ee5\u4e0a\u3002<\/p>\n

\n

\u6587\u732e\u6765\u6e90<\/strong>\uff1aJiang, L., & Zhang, W. (2019). Effects of UV absorbers on the durability of exterior coatings.<\/p>\n<\/blockquote>\n

\uff08\u4e8c\uff09\u6539\u5584\u8272\u5f69\u4fdd\u771f\u5ea6<\/h3>\n

\u5bf9\u4e8e\u6ce8\u91cd\u5916\u89c2\u6548\u679c\u7684\u5efa\u7b51\u5916\u5899\u6d82\u6599\u6765\u8bf4\uff0c\u989c\u8272\u7684\u6301\u4e45\u6027\u81f3\u5173\u91cd\u8981\u3002UV-234\u901a\u8fc7\u6291\u5236\u7d2b\u5916\u7ebf\u5f15\u8d77\u7684\u8272\u7d20\u5206\u89e3\uff0c\u5e2e\u52a9\u6d82\u6599\u4fdd\u6301\u9c9c\u8273\u7684\u8272\u5f69\u3002\u60f3\u8c61\u4e00\u4e0b\uff0c\u5982\u679c\u5c11\u4e86UV-234\uff0c\u539f\u672c\u660e\u4eae\u7684\u7ea2\u8272\u5899\u9762\u53ef\u80fd\u51e0\u5e74\u540e\u5c31\u53d8\u6210\u4e86\u6697\u6de1\u7684\u68d5\u8272\uff0c\u90a3\u5c06\u662f\u591a\u4e48\u4ee4\u4eba\u6cae\u4e27\u7684\u4e8b\u60c5\u554a\uff01<\/p>\n\n\n\n\n\n\n
\u6d4b\u8bd5\u6761\u4ef6<\/strong><\/th>\n\u672a\u52a0UV-234<\/strong><\/th>\n\u52a0\u5165UV-234<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u81ea\u7136\u5149\u7167\u8001\u5316\u5b9e\u9a8c\uff081\u5e74\uff09<\/td>\n\u892a\u8272\u4e25\u91cd<\/td>\n\u8272\u5dee\u51e0\u4e4e\u4e0d\u53d8<\/td>\n<\/tr>\n
\u52a0\u901f\u8001\u5316\u5b9e\u9a8c\uff081000\u5c0f\u65f6\uff09<\/td>\n\u660e\u663e\u53d8\u9ec4<\/td>\n\u8272\u6cfd\u5982\u521d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uff08\u4e09\uff09\u73af\u4fdd\u4e0e\u5b89\u5168\u6027<\/h3>\n

\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0cUV-234\u4e0d\u4ec5\u6027\u80fd\u5353\u8d8a\uff0c\u8fd8\u7b26\u5408\u73b0\u4ee3\u7eff\u8272\u73af\u4fdd\u7406\u5ff5\u3002\u5b83\u672c\u8eab\u4e0d\u542b\u91cd\u91d1\u5c5e\u6216\u5176\u4ed6\u6709\u5bb3\u7269\u8d28\uff0c\u4e14\u6613\u4e8e\u964d\u89e3\uff0c\u4e0d\u4f1a\u5bf9\u73af\u5883\u9020\u6210\u6c61\u67d3\u3002\u8fd9\u5bf9\u4e8e\u8ffd\u6c42\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u5efa\u7b51\u4e1a\u6765\u8bf4\uff0c\u65e0\u7591\u662f\u4e00\u4e2a\u5de8\u5927\u7684\u52a0\u5206\u9879\u3002<\/p>\n

\n

\u56db\u3001\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u4e0e\u53d1\u5c55\u524d\u666f<\/h2>\n

\uff08\u4e00\uff09\u56fd\u5916\u7814\u7a76\u52a8\u6001<\/h3>\n

\u8fd1\u5e74\u6765\uff0c\u6b27\u7f8e\u56fd\u5bb6\u5728\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u9886\u57df\u7684\u7814\u7a76\u53d6\u5f97\u4e86\u663e\u8457\u8fdb\u5c55\u3002\u4f8b\u5982\uff0c\u7f8e\u56fd\u675c\u90a6\u516c\u53f8\u5f00\u53d1\u4e86\u4e00\u79cd\u65b0\u578bUV-234\u6539\u6027\u6280\u672f\uff0c\u5927\u5e45\u63d0\u9ad8\u4e86\u5176\u5206\u6563\u6027\u548c\u76f8\u5bb9\u6027\u3002\u540c\u65f6\uff0c\u5fb7\u56fd\u5df4\u65af\u592b\u96c6\u56e2\u4e5f\u5728\u63a2\u7d22\u5982\u4f55\u5c06UV-234\u4e0e\u5176\u4ed6\u529f\u80fd\u6027\u52a9\u5242\u7ed3\u5408\uff0c\u4ee5\u5b9e\u73b0\u66f4\u5168\u9762\u7684\u9632\u62a4\u6548\u679c\u3002<\/p>\n

\n

\u6587\u732e\u6765\u6e90<\/strong>\uff1aDuPont Advanced Materials Research Report (2020).<\/p>\n<\/blockquote>\n

\uff08\u4e8c\uff09\u56fd\u5185\u7814\u7a76\u8d8b\u52bf<\/h3>\n

\u5728\u56fd\u5185\uff0c\u968f\u7740\u57ce\u5e02\u5316\u8fdb\u7a0b\u7684\u52a0\u5feb\uff0c\u5efa\u7b51\u5916\u5899\u6d82\u6599\u7684\u9700\u6c42\u91cf\u9010\u5e74\u6500\u5347\uff0c\u8fd9\u4e5f\u63a8\u52a8\u4e86\u76f8\u5173\u6280\u672f\u7684\u5feb\u901f\u53d1\u5c55\u3002\u76ee\u524d\uff0c\u6211\u56fd\u79d1\u7814\u673a\u6784\u6b63\u5728\u79ef\u6781\u7814\u53d1\u5177\u6709\u81ea\u4e3b\u77e5\u8bc6\u4ea7\u6743\u7684\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u4ea7\u54c1\uff0c\u529b\u6c42\u6253\u7834\u56fd\u5916\u5784\u65ad\uff0c\u964d\u4f4e\u6210\u672c\uff0c\u63d0\u9ad8\u7ade\u4e89\u529b\u3002<\/p>\n

\uff08\u4e09\uff09\u672a\u6765\u5c55\u671b<\/h3>\n

\u5c55\u671b\u672a\u6765\uff0cUV-234\u7684\u5e94\u7528\u8303\u56f4\u5c06\u8fdb\u4e00\u6b65\u6269\u5927\u3002\u968f\u7740\u7eb3\u7c73\u6280\u672f\u548c\u667a\u80fd\u6750\u6599\u7684\u53d1\u5c55\uff0c\u6211\u4eec\u53ef\u4ee5\u671f\u5f85\u66f4\u52a0\u9ad8\u6548\u3001\u591a\u529f\u80fd\u5316\u7684\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u95ee\u4e16\u3002\u5c4a\u65f6\uff0c\u5efa\u7b51\u5916\u5899\u6d82\u6599\u5c06\u4e0d\u4ec5\u4ec5\u5c40\u9650\u4e8e\u4fdd\u62a4\u529f\u80fd\uff0c\u8fd8\u5c06\u5177\u5907\u81ea\u6e05\u6d01\u3001\u8282\u80fd\u7b49\u591a\u79cd\u7279\u6027\uff0c\u4e3a\u4eba\u4eec\u521b\u9020\u66f4\u52a0\u7f8e\u597d\u7684\u751f\u6d3b\u73af\u5883\u3002<\/p>\n

\n

\u4e94\u3001\u603b\u7ed3\uff1a\u8ba9\u9633\u5149\u4e0d\u518d\u6210\u4e3a\u8d1f\u62c5<\/h2>\n

\u603b\u4e4b\uff0c\u7d2b\u5916\u7ebf\u5438\u6536\u5242UV-234\u51ed\u501f\u5176\u4f18\u5f02\u7684\u6027\u80fd\uff0c\u5728\u5efa\u7b51\u5916\u5899\u6d82\u6599\u9886\u57df\u5c55\u73b0\u4e86\u5de8\u5927\u7684\u5e94\u7528\u4ef7\u503c\u3002\u5b83\u4e0d\u4ec5\u80fd\u6709\u6548\u62b5\u5fa1\u7d2b\u5916\u7ebf\u7684\u5371\u5bb3\uff0c\u8fd8\u80fd\u663e\u8457\u63d0\u5347\u6d82\u6599\u7684\u8010\u4e45\u6027\u548c\u7f8e\u89c2\u5ea6\uff0c\u771f\u6b63\u5b9e\u73b0\u4e86\u201c\u5185\u5916\u517c\u4fee\u201d\u3002\u6b63\u5982\u4e00\u53e5\u53e4\u8bdd\u6240\u8bf4\uff1a\u201c\u5de5\u6b32\u5584\u5176\u4e8b\uff0c\u5fc5\u5148\u5229\u5176\u5668\u3002\u201dUV-234\u6b63\u662f\u6211\u4eec\u5bf9\u6297\u7d2b\u5916\u7ebf\u6311\u6218\u7684\u4f73\u5229\u5668\u3002<\/p>\n

\u5e0c\u671b\u672c\u6587\u7684\u5185\u5bb9\u80fd\u591f\u4e3a\u4ece\u4e8b\u5efa\u7b51\u6d82\u6599\u884c\u4e1a\u7684\u670b\u53cb\u4eec\u5e26\u6765\u542f\u53d1\uff0c\u540c\u65f6\u4e5f\u8ba9\u66f4\u591a\u4eba\u8ba4\u8bc6\u5230\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u7684\u91cd\u8981\u6027\u3002\u6bd5\u7adf\uff0c\u5728\u8fd9\u4e2a\u5145\u6ee1\u9633\u5149\u7684\u4e16\u754c\u91cc\uff0c\u6211\u4eec\u9700\u8981\u7684\u4e0d\u662f\u9003\u907f\uff0c\u800c\u662f\u79d1\u5b66\u5e94\u5bf9\u3002\ud83d\ude09<\/p>\n

\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/efficient-trimerization-catalyst-for-aliphatic-and-alicyclic-isocyanates\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/37-1.jpg<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/tmr-4-dabco-tmr-4-trimer-catalyst-tmr-4\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/u-cat-3513n-catalyst-cas135083-58-9-sanyo-japan\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/kosmos-29-catalyst-cas301-10-0-degussa-ag\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.cyclohexylamine.net\/dabco-mp602-delayed-amine-catalyst\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/33-1.jpg<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/126<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.morpholine.org\/category\/morpholine\/page\/5389\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.cyclohexylamine.net\/pc-12\/<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"

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