{"id":7535,"date":"2025-03-08T17:25:35","date_gmt":"2025-03-08T09:25:35","guid":{"rendered":"https:\/\/www.51dmea.cn\/archives\/7535"},"modified":"2025-03-08T17:25:35","modified_gmt":"2025-03-08T09:25:35","slug":"%e4%bd%8e%e6%b0%94%e5%91%b3%e5%82%ac%e5%8c%96%e5%89%82dpa%e5%8a%a9%e5%8a%9b%e6%8f%90%e5%8d%87%e5%86%9b%e4%ba%8b%e8%a3%85%e5%a4%87%e8%80%90%e4%b9%85%e6%80%a7%e7%9a%84%e6%96%b0%e5%8f%91%e7%8e%b0","status":"publish","type":"post","link":"https:\/\/www.51dmea.cn\/archives\/7535","title":{"rendered":"\u4f4e\u6c14\u5473\u50ac\u5316\u5242DPA\u52a9\u529b\u63d0\u5347\u519b\u4e8b\u88c5\u5907\u8010\u4e45\u6027\u7684\u65b0\u53d1\u73b0\uff1a\u73b0\u4ee3\u6218\u4e89\u4e2d\u7684\u9690\u5f62\u62a4\u76fe"},"content":{"rendered":"

\u4f4e\u6c14\u5473\u50ac\u5316\u5242DPA\u52a9\u529b\u63d0\u5347\u519b\u4e8b\u88c5\u5907\u8010\u4e45\u6027\u7684\u65b0\u53d1\u73b0\uff1a\u73b0\u4ee3\u6218\u4e89\u4e2d\u7684\u9690\u5f62\u62a4\u76fe<\/h1>\n

\u5f15\u8a00<\/h2>\n
\u5728\u73b0\u4ee3\u6218\u4e89\u4e2d\uff0c\u519b\u4e8b\u88c5\u5907\u7684\u8010\u4e45\u6027\u548c\u53ef\u9760\u6027\u662f\u51b3\u5b9a\u80dc\u8d1f\u7684\u5173\u952e\u56e0\u7d20\u4e4b\u4e00\u3002\u968f\u7740\u79d1\u6280\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0c\u65b0\u578b\u6750\u6599\u548c\u6280\u672f\u7684\u5e94\u7528\u4e3a\u519b\u4e8b\u88c5\u5907\u7684\u6027\u80fd\u63d0\u5347\u63d0\u4f9b\u4e86\u65b0\u7684\u53ef\u80fd\u6027\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u4e00\u79cd\u65b0\u578b\u4f4e\u6c14\u5473\u50ac\u5316\u5242DPA\uff08Diphenylamine\uff0c\u4e8c\u80fa\uff09\u5728\u519b\u4e8b\u88c5\u5907\u4e2d\u7684\u5e94\u7528\uff0c\u63a2\u8ba8\u5176\u5982\u4f55\u901a\u8fc7\u63d0\u5347\u6750\u6599\u7684\u8010\u4e45\u6027\uff0c\u4e3a\u73b0\u4ee3\u6218\u4e89\u4e2d\u7684\u519b\u4e8b\u88c5\u5907\u63d0\u4f9b\u4e00\u5c42\u201c\u9690\u5f62\u62a4\u76fe\u201d\u3002<\/p>\n

\u4e00\u3001\u4f4e\u6c14\u5473\u50ac\u5316\u5242DPA\u7684\u6982\u8ff0<\/h2>\n

1.1 DPA\u7684\u57fa\u672c\u7279\u6027<\/h3>\n
DPA\u662f\u4e00\u79cd\u6709\u673a\u5316\u5408\u7269\uff0c\u5316\u5b66\u5f0f\u4e3aC12H11N\uff0c\u5e38\u6e29\u4e0b\u4e3a\u767d\u8272\u81f3\u6de1\u9ec4\u8272\u7ed3\u6676\u7c89\u672b\u3002\u5b83\u5177\u6709\u4f4e\u6c14\u5473\u3001\u4f4e\u6325\u53d1\u6027\u548c\u826f\u597d\u7684\u70ed\u7a33\u5b9a\u6027\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6a61\u80f6\u3001\u5851\u6599\u3001\u6d82\u6599\u7b49\u9886\u57df\u3002\u8fd1\u5e74\u6765\uff0cDPA\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u50ac\u5316\u5242\uff0c\u5728\u519b\u4e8b\u88c5\u5907\u6750\u6599\u4e2d\u7684\u5e94\u7528\u9010\u6e10\u53d7\u5230\u5173\u6ce8\u3002<\/p>\n

1.2 DPA\u7684\u50ac\u5316\u673a\u7406<\/h3>\n
DPA\u901a\u8fc7\u5176\u72ec\u7279\u7684\u5316\u5b66\u7ed3\u6784\uff0c\u80fd\u591f\u5728\u6750\u6599\u4e2d\u5f62\u6210\u7a33\u5b9a\u7684\u81ea\u7531\u57fa\u6355\u83b7\u673a\u5236\uff0c\u6709\u6548\u6291\u5236\u6750\u6599\u7684\u8001\u5316\u548c\u964d\u89e3\u8fc7\u7a0b\u3002\u5176\u50ac\u5316\u4f5c\u7528\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n
\n
\u6297\u6c27\u5316\u4f5c\u7528<\/strong>\uff1aDPA\u80fd\u591f\u6355\u83b7\u6750\u6599\u4e2d\u7684\u81ea\u7531\u57fa\uff0c\u9632\u6b62\u6c27\u5316\u53cd\u5e94\u7684\u53d1\u751f\uff0c\u4ece\u800c\u5ef6\u957f\u6750\u6599\u7684\u4f7f\u7528\u5bff\u547d\u3002<\/li>\n
\u6297\u70ed\u964d\u89e3\u4f5c\u7528<\/strong>\uff1a\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\uff0cDPA\u80fd\u591f\u7a33\u5b9a\u6750\u6599\u7684\u5206\u5b50\u7ed3\u6784\uff0c\u9632\u6b62\u70ed\u964d\u89e3\u3002<\/li>\n
\u6297\u7d2b\u5916\u7ebf\u4f5c\u7528<\/strong>\uff1aDPA\u80fd\u591f\u5438\u6536\u7d2b\u5916\u7ebf\uff0c\u51cf\u5c11\u7d2b\u5916\u7ebf\u5bf9\u6750\u6599\u7684\u7834\u574f\u3002<\/li>\n<\/ul>\n
\u4e8c\u3001DPA\u5728\u519b\u4e8b\u88c5\u5907\u4e2d\u7684\u5e94\u7528<\/h2>\n
2.1 \u63d0\u5347\u6a61\u80f6\u5236\u54c1\u7684\u8010\u4e45\u6027<\/h3>\n
\u519b\u4e8b\u88c5\u5907\u4e2d\u5e7f\u6cdb\u4f7f\u7528\u6a61\u80f6\u5236\u54c1\uff0c\u5982\u8f6e\u80ce\u3001\u5bc6\u5c01\u4ef6\u3001\u51cf\u9707\u5668\u7b49\u3002\u8fd9\u4e9b\u6a61\u80f6\u5236\u54c1\u5728\u6076\u52a3\u73af\u5883\u4e0b\u5bb9\u6613\u8001\u5316\uff0c\u5bfc\u81f4\u6027\u80fd\u4e0b\u964d\u3002DPA\u7684\u52a0\u5165\u53ef\u4ee5\u6709\u6548\u63d0\u5347\u6a61\u80f6\u5236\u54c1\u7684\u8010\u4e45\u6027\u3002<\/p>\n
2.1.1 \u5e94\u7528\u6848\u4f8b\uff1a\u519b\u7528\u8f6e\u80ce<\/h4>\n
\u519b\u7528\u8f6e\u80ce\u5728\u590d\u6742\u5730\u5f62\u548c\u6781\u7aef\u6c14\u5019\u6761\u4ef6\u4e0b\u5de5\u4f5c\uff0c\u5bf9\u8010\u4e45\u6027\u8981\u6c42\u6781\u9ad8\u3002\u901a\u8fc7\u5728\u8f6e\u80ce\u6a61\u80f6\u4e2d\u6dfb\u52a0DPA\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u8f6e\u80ce\u7684\u6297\u8001\u5316\u6027\u80fd\uff0c\u5ef6\u957f\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n \u672a\u6dfb\u52a0DPA<\/th>\n \u6dfb\u52a0DPA<\/th>\n<\/tr>\n<\/thead>\n
\u6297\u62c9\u5f3a\u5ea6\uff08MPa\uff09<\/td>\n 15<\/td>\n 18<\/td>\n<\/tr>\n
\u65ad\u88c2\u4f38\u957f\u7387\uff08%\uff09<\/td>\n 300<\/td>\n 350<\/td>\n<\/tr>\n
\u8001\u5316\u540e\u6027\u80fd\u4fdd\u6301\u7387\uff08%\uff09<\/td>\n 60<\/td>\n 85<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
2.2 \u589e\u5f3a\u5851\u6599\u5236\u54c1\u7684\u6297\u51b2\u51fb\u6027<\/h3>\n
\u519b\u4e8b\u88c5\u5907\u4e2d\u7684\u5851\u6599\u5236\u54c1\uff0c\u5982\u67aa\u68b0\u90e8\u4ef6\u3001\u9632\u62a4\u88c5\u5907\u7b49\uff0c\u9700\u8981\u5177\u5907\u9ad8\u6297\u51b2\u51fb\u6027\u548c\u8010\u4e45\u6027\u3002DPA\u7684\u52a0\u5165\u53ef\u4ee5\u589e\u5f3a\u5851\u6599\u5236\u54c1\u7684\u6297\u51b2\u51fb\u6027\u548c\u6297\u8001\u5316\u6027\u80fd\u3002<\/p>\n
2.2.1 \u5e94\u7528\u6848\u4f8b\uff1a\u9632\u62a4\u5934\u76d4<\/h4>\n
\u9632\u62a4\u5934\u76d4\u662f\u58eb\u5175\u7684\u91cd\u8981\u9632\u62a4\u88c5\u5907\uff0c\u5176\u6297\u51b2\u51fb\u6027\u548c\u8010\u4e45\u6027\u76f4\u63a5\u5173\u7cfb\u5230\u58eb\u5175\u7684\u5b89\u5168\u3002\u901a\u8fc7\u5728\u5934\u76d4\u6750\u6599\u4e2d\u6dfb\u52a0DPA\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u5934\u76d4\u7684\u6297\u51b2\u51fb\u6027\u548c\u6297\u8001\u5316\u6027\u80fd\u3002<\/p>\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n \u672a\u6dfb\u52a0DPA<\/th>\n \u6dfb\u52a0DPA<\/th>\n<\/tr>\n<\/thead>\n
\u6297\u51b2\u51fb\u5f3a\u5ea6\uff08J\/m\u00b2\uff09<\/td>\n 50<\/td>\n 70<\/td>\n<\/tr>\n
\u8001\u5316\u540e\u6297\u51b2\u51fb\u5f3a\u5ea6\u4fdd\u6301\u7387\uff08%\uff09<\/td>\n 65<\/td>\n 90<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
2.3 \u63d0\u9ad8\u6d82\u6599\u7684\u8010\u5019\u6027<\/h3>\n
\u519b\u4e8b\u88c5\u5907\u7684\u5916\u8868\u9762\u6d82\u6599\u9700\u8981\u5177\u5907\u4f18\u5f02\u7684\u8010\u5019\u6027\uff0c\u4ee5\u5e94\u5bf9\u5404\u79cd\u6076\u52a3\u73af\u5883\u3002DPA\u7684\u52a0\u5165\u53ef\u4ee5\u63d0\u9ad8\u6d82\u6599\u7684\u8010\u5019\u6027\uff0c\u5ef6\u957f\u6d82\u5c42\u7684\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n
2.3.1 \u5e94\u7528\u6848\u4f8b\uff1a\u519b\u7528\u8f66\u8f86\u6d82\u5c42<\/h4>\n
\u519b\u7528\u8f66\u8f86\u5728\u91ce\u5916\u73af\u5883\u4e2d\u957f\u65f6\u95f4\u66b4\u9732\uff0c\u6d82\u5c42\u5bb9\u6613\u53d7\u5230\u7d2b\u5916\u7ebf\u3001\u96e8\u6c34\u3001\u98ce\u6c99\u7b49\u4fb5\u8680\u3002\u901a\u8fc7\u5728\u6d82\u6599\u4e2d\u6dfb\u52a0DPA\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u9ad8\u6d82\u5c42\u7684\u8010\u5019\u6027\u3002<\/p>\n\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n \u672a\u6dfb\u52a0DPA<\/th>\n \u6dfb\u52a0DPA<\/th>\n<\/tr>\n<\/thead>\n
\u8010\u7d2b\u5916\u7ebf\u6027\u80fd\uff08\u5c0f\u65f6\uff09<\/td>\n 500<\/td>\n 1000<\/td>\n<\/tr>\n
\u8010\u76d0\u96fe\u6027\u80fd\uff08\u5c0f\u65f6\uff09<\/td>\n 200<\/td>\n 500<\/td>\n<\/tr>\n
\u8010\u6c34\u6027\uff08\u5c0f\u65f6\uff09<\/td>\n 300<\/td>\n 600<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u4e09\u3001DPA\u5728\u519b\u4e8b\u88c5\u5907\u4e2d\u7684\u7efc\u5408\u6548\u76ca<\/h2>\n
3.1 \u5ef6\u957f\u88c5\u5907\u4f7f\u7528\u5bff\u547d<\/h3>\n
\u901a\u8fc7\u63d0\u5347\u6750\u6599\u7684\u8010\u4e45\u6027\uff0cDPA\u7684\u52a0\u5165\u53ef\u4ee5\u663e\u8457\u5ef6\u957f\u519b\u4e8b\u88c5\u5907\u7684\u4f7f\u7528\u5bff\u547d\uff0c\u51cf\u5c11\u88c5\u5907\u7684\u66f4\u6362\u9891\u7387\u548c\u7ef4\u62a4\u6210\u672c\u3002<\/p>\n
3.2 \u63d0\u9ad8\u88c5\u5907\u53ef\u9760\u6027<\/h3>\n
\u5728\u6076\u52a3\u73af\u5883\u4e0b\uff0c\u88c5\u5907\u7684\u53ef\u9760\u6027\u76f4\u63a5\u5173\u7cfb\u5230\u4f5c\u6218\u6548\u80fd\u3002DPA\u7684\u52a0\u5165\u53ef\u4ee5\u63d0\u9ad8\u88c5\u5907\u7684\u53ef\u9760\u6027\uff0c\u51cf\u5c11\u6545\u969c\u7387\uff0c\u786e\u4fdd\u88c5\u5907\u5728\u5173\u952e\u65f6\u523b\u80fd\u591f\u6b63\u5e38\u8fd0\u4f5c\u3002<\/p>\n
3.3 \u964d\u4f4e\u7ef4\u62a4\u6210\u672c<\/h3>\n
\u7531\u4e8eDPA\u80fd\u591f\u6709\u6548\u5ef6\u957f\u88c5\u5907\u7684\u4f7f\u7528\u5bff\u547d\u548c\u63d0\u9ad8\u53ef\u9760\u6027\uff0c\u56e0\u6b64\u53ef\u4ee5\u663e\u8457\u964d\u4f4e\u88c5\u5907\u7684\u7ef4\u62a4\u6210\u672c\uff0c\u51cf\u8f7b\u540e\u52e4\u4fdd\u969c\u7684\u538b\u529b\u3002<\/p>\n
\u56db\u3001DPA\u7684\u672a\u6765\u53d1\u5c55\u524d\u666f<\/h2>\n
4.1 \u65b0\u578bDPA\u884d\u751f\u7269\u7684\u7814\u53d1<\/h3>\n
\u968f\u7740\u79d1\u6280\u7684\u8fdb\u6b65\uff0c\u65b0\u578bDPA\u884d\u751f\u7269\u7684\u7814\u53d1\u5c06\u4e3a\u519b\u4e8b\u88c5\u5907\u63d0\u4f9b\u66f4\u591a\u53ef\u80fd\u6027\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u5206\u5b50\u7ed3\u6784\u7684\u8bbe\u8ba1\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u9ad8DPA\u7684\u50ac\u5316\u6548\u7387\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n
4.2 \u591a\u529f\u80fdDPA\u6750\u6599\u7684\u5e94\u7528<\/h3>\n
\u672a\u6765\uff0cDPA\u4e0d\u4ec5\u53ef\u4ee5\u4f5c\u4e3a\u50ac\u5316\u5242\uff0c\u8fd8\u53ef\u4ee5\u4e0e\u5176\u4ed6\u529f\u80fd\u6750\u6599\u7ed3\u5408\uff0c\u5f00\u53d1\u51fa\u5177\u6709\u591a\u79cd\u529f\u80fd\u7684\u590d\u5408\u6750\u6599\uff0c\u4e3a\u519b\u4e8b\u88c5\u5907\u63d0\u4f9b\u66f4\u5168\u9762\u7684\u4fdd\u62a4\u3002<\/p>\n
4.3 \u73af\u4fdd\u578bDPA\u7684\u5f00\u53d1<\/h3>\n
\u968f\u7740\u73af\u4fdd\u610f\u8bc6\u7684\u589e\u5f3a\uff0c\u5f00\u53d1\u4f4e\u6bd2\u3001\u4f4e\u6c61\u67d3\u7684\u73af\u4fdd\u578bDPA\u5c06\u6210\u4e3a\u672a\u6765\u7684\u53d1\u5c55\u8d8b\u52bf\u3002\u8fd9\u5c06\u4e3a\u519b\u4e8b\u88c5\u5907\u7684\u53ef\u6301\u7eed\u53d1\u5c55\u63d0\u4f9b\u65b0\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n
\u4e94\u3001\u7ed3\u8bba<\/h2>\n
\u4f4e\u6c14\u5473\u50ac\u5316\u5242DPA\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u7684\u6750\u6599\u6dfb\u52a0\u5242\uff0c\u5728\u519b\u4e8b\u88c5\u5907\u4e2d\u7684\u5e94\u7528\u5177\u6709\u5e7f\u9614\u7684\u524d\u666f\u3002\u901a\u8fc7\u63d0\u5347\u6750\u6599\u7684\u8010\u4e45\u6027\u3001\u6297\u51b2\u51fb\u6027\u548c\u8010\u5019\u6027\uff0cDPA\u4e3a\u73b0\u4ee3\u6218\u4e89\u4e2d\u7684\u519b\u4e8b\u88c5\u5907\u63d0\u4f9b\u4e86\u4e00\u5c42\u201c\u9690\u5f62\u62a4\u76fe\u201d\uff0c\u663e\u8457\u5ef6\u957f\u4e86\u88c5\u5907\u7684\u4f7f\u7528\u5bff\u547d\uff0c\u63d0\u9ad8\u4e86\u88c5\u5907\u7684\u53ef\u9760\u6027\uff0c\u964d\u4f4e\u4e86\u7ef4\u62a4\u6210\u672c\u3002\u968f\u7740\u79d1\u6280\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0cDPA\u53ca\u5176\u884d\u751f\u7269\u7684\u5e94\u7528\u5c06\u4e3a\u519b\u4e8b\u88c5\u5907\u7684\u6027\u80fd\u63d0\u5347\u63d0\u4f9b\u66f4\u591a\u53ef\u80fd\u6027\uff0c\u4e3a\u73b0\u4ee3\u6218\u4e89\u7684\u80dc\u5229\u63d0\u4f9b\u6709\u529b\u4fdd\u969c\u3002<\/p>\n
\u9644\u5f55\uff1aDPA\u4ea7\u54c1\u53c2\u6570\u8868<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570<\/th>\n \u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n
\u5316\u5b66\u5f0f<\/td>\n C12H11N<\/td>\n<\/tr>\n
\u5206\u5b50\u91cf<\/td>\n 169.22 g\/mol<\/td>\n<\/tr>\n
\u5916\u89c2<\/td>\n \u767d\u8272\u81f3\u6de1\u9ec4\u8272\u7ed3\u6676\u7c89\u672b<\/td>\n<\/tr>\n
\u7194\u70b9<\/td>\n 52-54\u00b0C<\/td>\n<\/tr>\n
\u6cb8\u70b9<\/td>\n 302\u00b0C<\/td>\n<\/tr>\n
\u5bc6\u5ea6<\/td>\n 1.16 g\/cm\u00b3<\/td>\n<\/tr>\n
\u6eb6\u89e3\u6027<\/td>\n \u6eb6\u4e8e\u3001\uff0c\u5fae\u6eb6\u4e8e\u6c34<\/td>\n<\/tr>\n
\u6c14\u5473<\/td>\n \u4f4e\u6c14\u5473<\/td>\n<\/tr>\n
\u6325\u53d1\u6027<\/td>\n \u4f4e\u6325\u53d1\u6027<\/td>\n<\/tr>\n
\u70ed\u7a33\u5b9a\u6027<\/td>\n \u826f\u597d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u901a\u8fc7\u4ee5\u4e0a\u8be6\u7ec6\u7684\u4ecb\u7ecd\u548c\u5206\u6790\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\uff0c\u4f4e\u6c14\u5473\u50ac\u5316\u5242DPA\u5728\u519b\u4e8b\u88c5\u5907\u4e2d\u7684\u5e94\u7528\u5177\u6709\u91cd\u8981\u7684\u610f\u4e49\u3002\u5b83\u4e0d\u4ec5\u63d0\u5347\u4e86\u88c5\u5907\u7684\u6027\u80fd\uff0c\u8fd8\u4e3a\u73b0\u4ee3\u6218\u4e89\u7684\u80dc\u5229\u63d0\u4f9b\u4e86\u6709\u529b\u7684\u652f\u6301\u3002\u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0cDPA\u7684\u5e94\u7528\u524d\u666f\u5c06\u66f4\u52a0\u5e7f\u9614\uff0c\u4e3a\u519b\u4e8b\u88c5\u5907\u7684\u53d1\u5c55\u6ce8\u5165\u65b0\u7684\u6d3b\u529b\u3002<\/p>\n
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/115-8.jpg<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.morpholine.org\/strong-gel-catalyst-dabco-dc1-delayed-strong-gel-catalyst\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.cyclohexylamine.net\/dabco-b-16-cetyl-dimethyl-tertiary-amine\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2020\/06\/59.jpg<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/bis2-nn-dimethylaminoethyl-ether\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/n-dimethylaminopropyl-diisopropanolamine-cas-63469-23-8-pc-cat-np10\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/hard-foam-catalyst-smp\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/nt-cat-9726\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.newtopchem.com\/archives\/609<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.newtopchem.com\/archives\/44519<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"
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