{"id":8454,"date":"2025-03-18T21:49:53","date_gmt":"2025-03-18T13:49:53","guid":{"rendered":"https:\/\/www.51dmea.com\/8454.html"},"modified":"2025-03-18T21:49:53","modified_gmt":"2025-03-18T13:49:53","slug":"%e7%8e%af%e6%b0%a7%e4%bf%83%e8%bf%9b%e5%89%82dbu%e5%9c%a8%e7%94%b5%e5%ad%90%e5%85%83%e4%bb%b6%e5%b0%81%e8%a3%85%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8%ef%bc%8c%e5%a2%9e%e5%bc%ba%e4%ba%a7%e5%93%81","status":"publish","type":"post","link":"https:\/\/www.51dmea.com\/8454.html","title":{"rendered":"\u73af\u6c27\u4fc3\u8fdb\u5242DBU\u5728\u7535\u5b50\u5143\u4ef6\u5c01\u88c5\u4e2d\u7684\u5e94\u7528\uff0c\u589e\u5f3a\u4ea7\u54c1\u7684\u6297\u8150\u8680\u80fd\u529b"},"content":{"rendered":"

\u73af\u6c27\u4fc3\u8fdb\u5242DBU\u5728\u7535\u5b50\u5143\u4ef6\u5c01\u88c5\u4e2d\u7684\u5e94\u7528<\/h1>\n

\u4e00\u3001\u5f15\u8a00\uff1a\u5c0f\u5206\u5b50\u5927\u4f5c\u7528<\/h2>\n

\u5728\u73b0\u4ee3\u7535\u5b50\u5de5\u4e1a\u4e2d\uff0c\u7535\u5b50\u5143\u4ef6\u7684\u5c01\u88c5\u6280\u672f\u5982\u540c\u4e3a\u82af\u7247\u62ab\u4e0a\u4e86\u4e00\u4ef6\u201c\u9632\u62a4\u94e0\u7532\u201d\uff0c\u4e0d\u4ec5\u4fdd\u62a4\u4e86\u5185\u90e8\u7cbe\u5bc6\u7ed3\u6784\u514d\u53d7\u5916\u754c\u73af\u5883\u4fb5\u5bb3\uff0c\u8fd8\u63d0\u5347\u4e86\u4ea7\u54c1\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u800c\u5728\u8fd9\u4e00\u9886\u57df\u4e2d\uff0c\u73af\u6c27\u4fc3\u8fdb\u5242DBU\uff081,8-\u4e8c\u6c2e\u6742\u53cc\u73af[5.4.0]\u5341\u4e00\u78b3-7-\u70ef\uff09\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6548\u50ac\u5316\u5242\uff0cDBU\u80fd\u591f\u663e\u8457\u52a0\u901f\u73af\u6c27\u6811\u8102\u7684\u56fa\u5316\u53cd\u5e94\uff0c\u4ece\u800c\u63d0\u5347\u5c01\u88c5\u6750\u6599\u7684\u6027\u80fd\u3002\u5b83\u5c31\u50cf\u4e00\u4f4d\u65e0\u5f62\u7684\u6307\u6325\u5b98\uff0c\u5728\u5316\u5b66\u53cd\u5e94\u7684\u6218\u573a\u4e0a\u7cbe\u51c6\u8c03\u63a7\u6bcf\u4e00\u6b65\u8fdb\u7a0b\uff0c\u786e\u4fdd\u7ec8\u4ea7\u7269\u5177\u5907\u4f18\u5f02\u7684\u673a\u68b0\u5f3a\u5ea6\u548c\u6297\u8150\u8680\u80fd\u529b\u3002<\/p>\n

\u7136\u800c\uff0c\u4ec5\u4ec5\u4f9d\u9760DBU\u672c\u8eab\u5e76\u4e0d\u80fd\u5b8c\u5168\u6ee1\u8db3\u7535\u5b50\u5143\u4ef6\u5c01\u88c5\u7684\u4e25\u82db\u8981\u6c42\u3002\u4e3a\u4e86\u8fdb\u4e00\u6b65\u589e\u5f3a\u4ea7\u54c1\u7684\u6297\u8150\u8680\u80fd\u529b\uff0c\u7814\u7a76\u8005\u4eec\u901a\u8fc7\u4f18\u5316\u914d\u65b9\u8bbe\u8ba1\u548c\u5de5\u827a\u53c2\u6570\uff0c\u5c06DBU\u4e0e\u5176\u4ed6\u529f\u80fd\u6027\u6dfb\u52a0\u5242\u534f\u540c\u914d\u5408\uff0c\u5f62\u6210\u4e86\u591a\u79cd\u521b\u65b0\u89e3\u51b3\u65b9\u6848\u3002\u8fd9\u4e9b\u65b9\u6848\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u5c01\u88c5\u6750\u6599\u7684\u8010\u6e7f\u70ed\u6027\u3001\u8010\u76d0\u96fe\u6027\u548c\u8010\u5316\u5b66\u54c1\u6027\uff0c\u8fd8\u6709\u6548\u5ef6\u957f\u4e86\u7535\u5b50\u5143\u4ef6\u7684\u4f7f\u7528\u5bff\u547d\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8DBU\u5728\u7535\u5b50\u5143\u4ef6\u5c01\u88c5\u4e2d\u7684\u5177\u4f53\u5e94\u7528\u673a\u5236\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u65b0\u7814\u7a76\u6210\u679c\uff0c\u5206\u6790\u5176\u5982\u4f55\u901a\u8fc7\u5316\u5b66\u53cd\u5e94\u9014\u5f84\u6539\u5584\u6750\u6599\u6027\u80fd\uff0c\u540c\u65f6\u63d0\u4f9b\u8be6\u5c3d\u7684\u4ea7\u54c1\u53c2\u6570\u5bf9\u6bd4\u8868\uff0c\u5e2e\u52a9\u8bfb\u8005\u5168\u9762\u4e86\u89e3\u8fd9\u4e00\u9886\u57df\u7684\u6280\u672f\u8fdb\u5c55\u3002<\/p>\n

\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u4eceDBU\u7684\u57fa\u672c\u7279\u6027\u51fa\u53d1\uff0c\u9010\u6b65\u5256\u6790\u5176\u5728\u7535\u5b50\u5143\u4ef6\u5c01\u88c5\u4e2d\u7684\u72ec\u7279\u4f18\u52bf\u53ca\u5176\u5bf9\u4ea7\u54c1\u6297\u8150\u8680\u80fd\u529b\u7684\u5177\u4f53\u8d21\u732e\u3002\u65e0\u8bba\u662f\u5bf9\u884c\u4e1a\u4ece\u4e1a\u8005\u8fd8\u662f\u79d1\u7814\u5de5\u4f5c\u8005\u800c\u8a00\uff0c\u8fd9\u90fd\u5c06\u662f\u4e00\u573a\u5145\u6ee1\u77e5\u8bc6\u4e0e\u8da3\u5473\u7684\u6280\u672f\u76db\u5bb4\u3002<\/p>\n

\n

\u4e8c\u3001\u73af\u6c27\u4fc3\u8fdb\u5242DBU\u7684\u57fa\u672c\u7279\u6027<\/h2>\n

\uff08\u4e00\uff09\u5316\u5b66\u7ed3\u6784\u4e0e\u7269\u7406\u6027\u8d28<\/h3>\n

DBU\u662f\u4e00\u79cd\u5177\u6709\u7279\u6b8a\u73af\u72b6\u7ed3\u6784\u7684\u6709\u673a\u5316\u5408\u7269\uff0c\u5176\u5316\u5b66\u5f0f\u4e3aC7H12N2\uff0c\u5206\u5b50\u91cf\u4e3a124.19 g\/mol\u3002\u5b83\u7684\u72ec\u7279\u4e4b\u5904\u5728\u4e8e\u62e5\u6709\u4e00\u4e2a\u7a33\u5b9a\u7684\u4e94\u5143\u6c2e\u6742\u73af\u548c\u4e00\u4e2a\u4e03\u5143\u6c2e\u6742\u73af\uff0c\u8fd9\u79cd\u7ed3\u6784\u8d4b\u4e88\u4e86DBU\u6781\u5f3a\u7684\u78b1\u6027\u4ee5\u53ca\u826f\u597d\u7684\u70ed\u7a33\u5b9a\u6027\u3002\u5728\u5e38\u6e29\u4e0b\uff0cDBU\u5448\u65e0\u8272\u81f3\u6de1\u9ec4\u8272\u900f\u660e\u6db2\u4f53\uff0c\u5bc6\u5ea6\u7ea6\u4e3a0.96 g\/cm\u00b3\uff0c\u6cb8\u70b9\u9ad8\u8fbe263\u00b0C\uff0c\u4e14\u51e0\u4e4e\u4e0d\u6eb6\u4e8e\u6c34\uff0c\u4f46\u80fd\u5f88\u597d\u5730\u6eb6\u89e3\u4e8e\u5927\u591a\u6570\u6709\u673a\u6eb6\u5242\u4e2d\uff0c\u5982\u9187\u7c7b\u3001\u916e\u7c7b\u548c\u916f\u7c7b\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570\u540d\u79f0<\/th>\n\u6570\u503c\/\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
\u5316\u5b66\u5f0f<\/td>\nC7H12N2<\/td>\n<\/tr>\n
\u5206\u5b50\u91cf<\/td>\n124.19 g\/mol<\/td>\n<\/tr>\n
\u5916\u89c2<\/td>\n\u65e0\u8272\u81f3\u6de1\u9ec4\u8272\u900f\u660e\u6db2\u4f53<\/td>\n<\/tr>\n
\u5bc6\u5ea6<\/td>\n0.96 g\/cm\u00b3<\/td>\n<\/tr>\n
\u6cb8\u70b9<\/td>\n263\u00b0C<\/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<\/tbody>\n<\/table>\n

DBU\u4e4b\u6240\u4ee5\u6210\u4e3a\u7406\u60f3\u7684\u73af\u6c27\u4fc3\u8fdb\u5242\uff0c\u4e0e\u5176\u5f3a\u5927\u7684\u78b1\u6027\u5bc6\u5207\u76f8\u5173\u3002\u5b83\u7684pKa\u503c\u9ad8\u8fbe~26\uff08\u8fdc\u9ad8\u4e8e\u666e\u901a\u80fa\u7c7b\u50ac\u5316\u5242\uff09\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u80fd\u591f\u5728\u8f83\u4f4e\u6d53\u5ea6\u4e0b\u53d1\u6325\u9ad8\u6548\u7684\u50ac\u5316\u4f5c\u7528\uff0c\u540c\u65f6\u907f\u514d\u56e0\u8fc7\u91cf\u4f7f\u7528\u800c\u5bfc\u81f4\u7684\u526f\u53cd\u5e94\u6216\u6bd2\u6027\u95ee\u9898\u3002\u6b64\u5916\uff0cDBU\u7684\u70ed\u7a33\u5b9a\u6027\u4f7f\u5176\u80fd\u591f\u627f\u53d7\u9ad8\u6e29\u56fa\u5316\u8fc7\u7a0b\u4e2d\u7684\u6781\u7aef\u6761\u4ef6\uff0c\u800c\u4e0d\u4f1a\u53d1\u751f\u5206\u89e3\u6216\u5931\u6548\u3002<\/p>\n

\uff08\u4e8c\uff09\u50ac\u5316\u673a\u7406<\/h3>\n

DBU\u7684\u4e3b\u8981\u529f\u80fd\u662f\u901a\u8fc7\u8d28\u5b50\u8f6c\u79fb\u673a\u5236\u4fc3\u8fdb\u73af\u6c27\u6811\u8102\u7684\u4ea4\u8054\u53cd\u5e94\u3002\u5177\u4f53\u6765\u8bf4\uff0cDBU\u4e2d\u7684\u6c2e\u539f\u5b50\u4f1a\u4f18\u5148\u6355\u83b7\u4f53\u7cfb\u4e2d\u7684\u6d3b\u6027\u6c22\u79bb\u5b50\uff08\u5982\u6765\u81ea\u9178\u9150\u6216\u6c34\u5206\u5b50\u7684\u8d28\u5b50\uff09\uff0c\u751f\u6210\u4e2d\u95f4\u4f53\u6b63\u79bb\u5b50\u3002\u968f\u540e\uff0c\u8be5\u6b63\u79bb\u5b50\u4e0e\u73af\u6c27\u57fa\u56e2\u53d1\u751f\u4eb2\u6838\u52a0\u6210\u53cd\u5e94\uff0c\u5f62\u6210\u65b0\u7684\u7f9f\u57fa\u5e76\u91ca\u653e\u51fa\u53e6\u4e00\u4e2a\u6b63\u79bb\u5b50\uff0c\u4ece\u800c\u5b9e\u73b0\u94fe\u5f0f\u53cd\u5e94\u7684\u6301\u7eed\u8fdb\u884c\u3002\u6574\u4e2a\u8fc7\u7a0b\u4e2d\uff0cDBU\u4ec5\u8d77\u5230\u50ac\u5316\u5242\u7684\u4f5c\u7528\uff0c\u81ea\u8eab\u5e76\u672a\u88ab\u6d88\u8017\u3002<\/p>\n

\u4ee5\u4e0b\u662fDBU\u53c2\u4e0e\u73af\u6c27\u6811\u8102\u56fa\u5316\u7684\u5178\u578b\u53cd\u5e94\u65b9\u7a0b\u5f0f\uff1a<\/p>\n

    \n
  1. DBU + H\u207a \u2192 [DBU-H]\u207a <\/li>\n
  2. [DBU-H]\u207a + epoxy \u2192 hydroxyl group + [DBU-H]\u207a <\/li>\n<\/ol>\n

    \u8fd9\u79cd\u5faa\u73af\u53cd\u5e94\u6a21\u5f0f\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u56fa\u5316\u6548\u7387\uff0c\u8fd8\u4fdd\u8bc1\u4e86\u7ec8\u4ea7\u7269\u7684\u5747\u5300\u6027\u548c\u81f4\u5bc6\u6027\u3002\u76f8\u6bd4\u4e8e\u4f20\u7edf\u80fa\u7c7b\u50ac\u5316\u5242\uff0cDBU\u8868\u73b0\u51fa\u66f4\u5c11\u7684\u6325\u53d1\u6027\u548c\u66f4\u4f4e\u7684\u6c14\u5473\u6b8b\u7559\uff0c\u56e0\u6b64\u7279\u522b\u9002\u5408\u5e94\u7528\u4e8e\u5bf9\u73af\u4fdd\u8981\u6c42\u8f83\u9ad8\u7684\u573a\u666f\uff0c\u4f8b\u5982\u6c7d\u8f66\u7535\u5b50\u3001\u533b\u7597\u8bbe\u5907\u7b49\u9886\u57df\u3002<\/p>\n

    \uff08\u4e09\uff09\u4e0e\u5176\u4ed6\u50ac\u5316\u5242\u7684\u6bd4\u8f83<\/h3>\n

    \u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u7406\u89e3DBU\u7684\u4f18\u52bf\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u8868\u683c\u5c06\u5176\u4e0e\u51e0\u79cd\u5e38\u89c1\u73af\u6c27\u4fc3\u8fdb\u5242\u8fdb\u884c\u5bf9\u6bd4\uff1a<\/p>\n\n\n\n\n\n\n\n\n
    \u50ac\u5316\u5242\u7c7b\u578b<\/th>\n\u78b1\u6027\u5f3a\u5f31<\/th>\n\u6325\u53d1\u6027<\/th>\n\u6c14\u5473\u6b8b\u7559<\/th>\n\u70ed\u7a33\u5b9a\u6027<\/th>\n\u5e94\u7528\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n
    DBU<\/td>\n\u5f3a<\/td>\n\u4f4e<\/td>\n\u65e0<\/td>\n\u9ad8<\/td>\n\u9ad8\u7aef\u7535\u5b50\u5143\u4ef6\u5c01\u88c5<\/td>\n<\/tr>\n
    \u4e09\u4e59\u80fa (TEA)<\/td>\n\u4e2d\u7b49<\/td>\n\u9ad8<\/td>\n\u663e\u8457<\/td>\n\u8f83\u4f4e<\/td>\n\u666e\u901a\u5de5\u4e1a\u7528\u9014<\/td>\n<\/tr>\n
    \u8102\u80aa\u65cf\u80fa\u7c7b<\/td>\n\u5f31<\/td>\n\u6781\u9ad8<\/td>\n\u4e25\u91cd<\/td>\n\u5dee<\/td>\n\u521d\u7ea7\u6750\u6599\u52a0\u5de5<\/td>\n<\/tr>\n
    \u9178\u9150\u7c7b<\/td>\n\u65e0\u76f4\u63a5\u50ac\u5316\u4f5c\u7528<\/td>\n\u4e0d\u9002\u7528<\/td>\n\u4e0d\u9002\u7528<\/td>\n\u9ad8<\/td>\n\u7279\u6b8a\u529f\u80fd\u6027\u6750\u6599\u5236\u5907<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u4ece\u8868\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0c\u5c3d\u7ba1\u5176\u4ed6\u50ac\u5316\u5242\u5728\u67d0\u4e9b\u7279\u5b9a\u573a\u5408\u4e5f\u6709\u4e00\u5b9a\u4f18\u52bf\uff0c\u4f46\u5728\u7efc\u5408\u6027\u80fd\u65b9\u9762\uff0cDBU\u65e0\u7591\u662f\u4f73\u9009\u62e9\u4e4b\u4e00\u3002\u5b83\u65e2\u80fd\u6ee1\u8db3\u9ad8\u6027\u80fd\u9700\u6c42\uff0c\u53c8\u80fd\u517c\u987e\u73af\u4fdd\u548c\u7ecf\u6d4e\u6027\uff0c\u582a\u79f0\u201c\u5168\u80fd\u578b\u9009\u624b\u201d\u3002<\/p>\n

    \n

    \u4e09\u3001DBU\u5728\u7535\u5b50\u5143\u4ef6\u5c01\u88c5\u4e2d\u7684\u5e94\u7528\u673a\u5236<\/h2>\n

    \uff08\u4e00\uff09\u63d0\u5347\u5c01\u88c5\u6750\u6599\u7684\u6297\u8150\u8680\u80fd\u529b<\/h3>\n

    \u7535\u5b50\u5143\u4ef6\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\u5e38\u5e38\u9762\u4e34\u5404\u79cd\u6076\u52a3\u73af\u5883\u7684\u8003\u9a8c\uff0c\u5305\u62ec\u6f6e\u6e7f\u7a7a\u6c14\u3001\u76d0\u96fe\u4fb5\u8680\u4ee5\u53ca\u5316\u5b66\u8bd5\u5242\u63a5\u89e6\u7b49\u3002\u8fd9\u4e9b\u95ee\u9898\u53ef\u80fd\u5bfc\u81f4\u5c01\u88c5\u6750\u6599\u8868\u9762\u51fa\u73b0\u88c2\u7eb9\u3001\u5206\u5c42\u751a\u81f3\u5b8c\u5168\u5931\u6548\uff0c\u8fdb\u800c\u5f71\u54cd\u6574\u4e2a\u7cfb\u7edf\u7684\u6b63\u5e38\u8fd0\u884c\u3002\u4e3a\u6b64\uff0c\u79d1\u5b66\u5bb6\u4eec\u5f15\u5165\u4e86DBU\u4f5c\u4e3a\u5173\u952e\u6539\u6027\u5242\uff0c\u4ee5\u663e\u8457\u589e\u5f3a\u6750\u6599\u7684\u6297\u8150\u8680\u6027\u80fd\u3002<\/p>\n

    DBU\u901a\u8fc7\u4ee5\u4e0b\u4e24\u79cd\u4e3b\u8981\u65b9\u5f0f\u53d1\u6325\u4f5c\u7528\uff1a<\/p>\n

      \n
    1. \n

      \u6539\u5584\u754c\u9762\u7c98\u7ed3\u529b<\/strong>
      \n\u5728\u73af\u6c27\u6811\u8102\u56fa\u5316\u8fc7\u7a0b\u4e2d\uff0cDBU\u53ef\u4ee5\u4fc3\u8fdb\u57fa\u6750\u4e0e\u6811\u8102\u4e4b\u95f4\u7684\u5316\u5b66\u952e\u5408\uff0c\u5f62\u6210\u66f4\u52a0\u7262\u56fa\u7684\u754c\u9762\u5c42\u3002\u8fd9\u79cd\u5f3a\u5316\u6548\u679c\u7c7b\u4f3c\u4e8e\u7528\u80f6\u6c34\u56fa\u5b9a\u4e24\u5757\u6728\u677f\u65f6\u52a0\u5165\u589e\u5f3a\u7ea4\u7ef4\u7684\u505a\u6cd5\u2014\u2014\u4e0d\u4ec5\u8fde\u63a5\u66f4\u52a0\u7d27\u5bc6\uff0c\u8fd8\u80fd\u62b5\u5fa1\u5916\u754c\u5e94\u529b\u7684\u7834\u574f\u3002<\/p>\n<\/li>\n

    2. \n

      \u6291\u5236\u6c34\u5206\u6e17\u900f<\/strong>
      \nDBU\u7684\u5b58\u5728\u4f7f\u5f97\u56fa\u5316\u540e\u7684\u73af\u6c27\u7f51\u7edc\u66f4\u52a0\u81f4\u5bc6\uff0c\u51cf\u5c11\u4e86\u5fae\u5b54\u548c\u7f3a\u9677\u7684\u6570\u91cf\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u6c34\u5206\u548c\u5176\u4ed6\u8150\u8680\u6027\u7269\u8d28\u96be\u4ee5\u7a7f\u900f\u6750\u6599\u5185\u90e8\uff0c\u4ece\u800c\u5927\u5e45\u964d\u4f4e\u4e86\u7535\u5316\u5b66\u8150\u8680\u7684\u98ce\u9669\u3002<\/p>\n<\/li>\n<\/ol>\n

      \uff08\u4e8c\uff09\u4f18\u5316\u56fa\u5316\u5de5\u827a\u53c2\u6570<\/h3>\n

      \u9664\u4e86\u76f4\u63a5\u53c2\u4e0e\u5316\u5b66\u53cd\u5e94\u5916\uff0cDBU\u8fd8\u53ef\u4ee5\u901a\u8fc7\u5bf9\u56fa\u5316\u5de5\u827a\u7684\u7cbe\u7ec6\u8c03\u63a7\u6765\u95f4\u63a5\u63d0\u5347\u4ea7\u54c1\u7684\u6574\u4f53\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u901a\u8fc7\u8c03\u6574DBU\u7684\u6dfb\u52a0\u91cf\u548c\u6df7\u5408\u65f6\u95f4\uff0c\u53ef\u4ee5\u7cbe\u786e\u63a7\u5236\u56fa\u5316\u901f\u5ea6\u548c\u7a0b\u5ea6\uff0c\u4ece\u800c\u83b7\u5f97\u7406\u60f3\u7684\u529b\u5b66\u6027\u80fd\u548c\u5c3a\u5bf8\u7a33\u5b9a\u6027\u3002<\/p>\n\n\n\n\n\n\n\n
      \u56fa\u5316\u53c2\u6570<\/th>\n\u63a8\u8350\u503c\/\u8303\u56f4<\/th>\n\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n
      DBU\u6dfb\u52a0\u91cf (%)<\/td>\n0.5 – 2.0<\/td>\n\u6839\u636e\u5177\u4f53\u914d\u65b9\u7075\u6d3b\u8c03\u8282<\/td>\n<\/tr>\n
      \u56fa\u5316\u6e29\u5ea6 (\u00b0C)<\/td>\n120 – 180<\/td>\n\u6e29\u5ea6\u8fc7\u9ad8\u53ef\u80fd\u5f15\u53d1\u526f\u53cd\u5e94<\/td>\n<\/tr>\n
      \u56fa\u5316\u65f6\u95f4 (min)<\/td>\n30 – 90<\/td>\n\u65f6\u95f4\u4e0d\u8db3\u53ef\u80fd\u5bfc\u81f4\u672a\u5b8c\u5168\u56fa\u5316<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u7814\u7a76\u8868\u660e\uff0c\u5f53DBU\u7684\u6dfb\u52a0\u91cf\u5904\u4e8e\u4e0a\u8ff0\u8303\u56f4\u5185\u65f6\uff0c\u56fa\u5316\u540e\u7684\u73af\u6c27\u6811\u8102\u8868\u73b0\u51fa\u4f18\u7684\u6297\u8150\u8680\u6027\u80fd\u3002\u5982\u679c\u6dfb\u52a0\u8fc7\u591a\uff0c\u5219\u53ef\u80fd\u5f15\u8d77\u6750\u6599\u8106\u6027\u589e\u52a0\uff1b\u53cd\u4e4b\uff0c\u82e5\u6dfb\u52a0\u4e0d\u8db3\uff0c\u5219\u65e0\u6cd5\u5145\u5206\u53d1\u6325DBU\u7684\u50ac\u5316\u6548\u80fd\u3002<\/p>\n

      \uff08\u4e09\uff09\u7ed3\u5408\u5b9e\u4f8b\u5206\u6790<\/h3>\n

      \u4e3a\u4e86\u66f4\u597d\u5730\u8bf4\u660eDBU\u7684\u5b9e\u9645\u5e94\u7528\u6548\u679c\uff0c\u6211\u4eec\u53ef\u4ee5\u53c2\u8003\u4e00\u9879\u7531\u65e5\u672c\u4e1c\u4eac\u5de5\u4e1a\u5927\u5b66\u5f00\u5c55\u7684\u7814\u7a76\u6848\u4f8b\u3002\u7814\u7a76\u4eba\u5458\u5f00\u53d1\u4e86\u4e00\u79cd\u57fa\u4e8eDBU\u7684\u65b0\u578b\u73af\u6c27\u5c01\u88c5\u6750\u6599\uff0c\u7528\u4e8e\u4fdd\u62a4\u9ad8\u9891\u901a\u4fe1\u6a21\u5757\u4e2d\u7684\u654f\u611f\u82af\u7247\u3002\u5b9e\u9a8c\u7ed3\u679c\u663e\u793a\uff0c\u7ecf\u8fc7DBU\u6539\u6027\u7684\u6750\u6599\u572885\u00b0C\/85% RH\u7684\u6e7f\u70ed\u73af\u5883\u4e0b\u8fde\u7eed\u6d4b\u8bd51000\u5c0f\u65f6\u540e\uff0c\u4ecd\u7136\u4fdd\u6301\u4e86\u8d85\u8fc795%\u7684\u521d\u59cb\u7535\u6c14\u7edd\u7f18\u6027\u80fd\uff0c\u800c\u672a\u6539\u6027\u6837\u54c1\u5219\u51fa\u73b0\u4e86\u660e\u663e\u7684\u6027\u80fd\u4e0b\u964d\u3002<\/p>\n

      \u6b64\u5916\uff0c\u7f8e\u56fd\u675c\u90a6\u516c\u53f8\u7684\u4e00\u9879\u4e13\u5229\u6280\u672f\u4e5f\u8bc1\u660e\u4e86DBU\u5728\u63d0\u9ad8\u5c01\u88c5\u6750\u6599\u8010\u76d0\u96fe\u6027\u65b9\u9762\u7684\u5353\u8d8a\u8868\u73b0\u3002\u901a\u8fc7\u5c06DBU\u4e0e\u7845\u70f7\u5076\u8054\u5242\u590d\u914d\u4f7f\u7528\uff0c\u4ed6\u4eec\u6210\u529f\u7814\u5236\u51fa\u4e00\u79cd\u9002\u7528\u4e8e\u6d77\u6d0b\u73af\u5883\u7684\u9ad8\u6027\u80fd\u9632\u62a4\u6d82\u5c42\uff0c\u5176\u8010\u76d0\u96fe\u65f6\u95f4\u53ef\u8fbe2000\u5c0f\u65f6\u4ee5\u4e0a\u3002<\/p>\n

      \n

      \u56db\u3001DBU\u5bf9\u7535\u5b50\u5143\u4ef6\u6297\u8150\u8680\u80fd\u529b\u7684\u5177\u4f53\u8d21\u732e<\/h2>\n

      \uff08\u4e00\uff09\u6297\u6e7f\u70ed\u6027\u80fd<\/h3>\n

      \u6e7f\u70ed\u73af\u5883\u662f\u5bfc\u81f4\u7535\u5b50\u5143\u4ef6\u5931\u6548\u7684\u4e3b\u8981\u539f\u56e0\u4e4b\u4e00\u3002\u6c34\u5206\u4fb5\u5165\u4e0d\u4ec5\u4f1a\u5f15\u8d77\u91d1\u5c5e\u5f15\u811a\u7684\u6c27\u5316\u8150\u8680\uff0c\u8fd8\u4f1a\u964d\u4f4e\u5c01\u88c5\u6750\u6599\u7684\u4ecb\u7535\u6027\u80fd\uff0c\u4ece\u800c\u5e72\u6270\u4fe1\u53f7\u4f20\u8f93\u3002DBU\u901a\u8fc7\u4fc3\u8fdb\u73af\u6c27\u6811\u8102\u5f62\u6210\u9ad8\u5ea6\u4ea4\u8054\u7684\u4e09\u7ef4\u7f51\u7edc\u7ed3\u6784\uff0c\u6709\u6548\u963b\u6b62\u4e86\u6c34\u5206\u7684\u6269\u6563\u901a\u9053\u3002\u5b9e\u9a8c\u6570\u636e\u8868\u660e\uff0c\u542bDBU\u7684\u5c01\u88c5\u6750\u6599\u572885\u00b0C\/85% RH\u6761\u4ef6\u4e0b\uff0c\u5438\u6c34\u7387\u4ec5\u4e3a0.15%\uff0c\u8fdc\u4f4e\u4e8e\u666e\u901a\u6750\u6599\u76840.5%-1.0%\u3002<\/p>\n\n\n\n\n\n\n
      \u6750\u6599\u7c7b\u578b<\/th>\n\u5438\u6c34\u7387 (%)<\/th>\n\u6e7f\u70ed\u6d4b\u8bd5\u7ed3\u679c<\/th>\n<\/tr>\n<\/thead>\n
      \u666e\u901a\u73af\u6c27\u6811\u8102<\/td>\n0.5 – 1.0<\/td>\n500\u5c0f\u65f6\u540e\u6027\u80fd\u660e\u663e\u4e0b\u964d<\/td>\n<\/tr>\n
      \u542bDBU\u73af\u6c27\u6811\u8102<\/td>\n0.15<\/td>\n1000\u5c0f\u65f6\u540e\u6027\u80fd\u57fa\u672c\u4e0d\u53d8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \uff08\u4e8c\uff09\u8010\u76d0\u96fe\u6027\u80fd<\/h3>\n

      \u5bf9\u4e8e\u9700\u8981\u957f\u671f\u66b4\u9732\u4e8e\u6237\u5916\u6216\u5de5\u4e1a\u73af\u5883\u4e2d\u7684\u7535\u5b50\u8bbe\u5907\u6765\u8bf4\uff0c\u8010\u76d0\u96fe\u6027\u80fd\u5c24\u4e3a\u91cd\u8981\u3002DBU\u6539\u6027\u540e\u7684\u5c01\u88c5\u6750\u6599\u7531\u4e8e\u5177\u6709\u66f4\u9ad8\u7684\u81f4\u5bc6\u6027\u548c\u66f4\u5f3a\u7684\u754c\u9762\u7ed3\u5408\u529b\uff0c\u80fd\u591f\u6709\u6548\u62b5\u6297\u6c2f\u79bb\u5b50\u7684\u4fb5\u8680\u3002\u4f8b\u5982\uff0c\u5728ASTM B117\u6807\u51c6\u76d0\u96fe\u6d4b\u8bd5\u4e2d\uff0c\u542bDBU\u6837\u54c1\u7684\u8150\u8680\u901f\u7387\u4ec5\u4e3a0.002 mm\/year\uff0c\u6bd4\u672a\u6539\u6027\u6837\u54c1\u4f4e\u4e86\u4e00\u4e2a\u6570\u91cf\u7ea7\u3002<\/p>\n

      \uff08\u4e09\uff09\u8010\u5316\u5b66\u54c1\u6027\u80fd<\/h3>\n

      \u9664\u4e86\u81ea\u7136\u73af\u5883\u56e0\u7d20\u5916\uff0c\u7535\u5b50\u5143\u4ef6\u8fd8\u53ef\u80fd\u63a5\u89e6\u5230\u5404\u79cd\u5316\u5b66\u54c1\uff0c\u5982\u6e05\u6d17\u5242\u3001\u6da6\u6ed1\u5242\u7b49\u3002DBU\u7684\u5f15\u5165\u663e\u8457\u589e\u5f3a\u4e86\u5c01\u88c5\u6750\u6599\u5bf9\u8fd9\u4e9b\u7269\u8d28\u7684\u62b5\u6297\u80fd\u529b\u3002\u4ee5\u4e3a\u4f8b\uff0c\u666e\u901a\u73af\u6c27\u6811\u8102\u5728\u6d78\u6ce124\u5c0f\u65f6\u540e\u4f1a\u51fa\u73b0\u660e\u663e\u8f6f\u5316\u73b0\u8c61\uff0c\u800c\u542bDBU\u6837\u54c1\u5219\u51e0\u4e4e\u6ca1\u6709\u53d8\u5316\u3002<\/p>\n

      \n

      \u4e94\u3001\u603b\u7ed3\u4e0e\u5c55\u671b<\/h2>\n

      \u901a\u8fc7\u4ee5\u4e0a\u5206\u6790\u53ef\u4ee5\u770b\u51fa\uff0cDBU\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6027\u80fd\u73af\u6c27\u4fc3\u8fdb\u5242\uff0c\u5728\u7535\u5b50\u5143\u4ef6\u5c01\u88c5\u9886\u57df\u5c55\u73b0\u4e86\u65e0\u53ef\u6bd4\u62df\u7684\u6280\u672f\u4f18\u52bf\u3002\u5b83\u4e0d\u4ec5\u80fd\u591f\u663e\u8457\u63d0\u5347\u6750\u6599\u7684\u6297\u8150\u8680\u80fd\u529b\uff0c\u8fd8\u80fd\u4f18\u5316\u56fa\u5316\u5de5\u827a\u53c2\u6570\uff0c\u6ee1\u8db3\u591a\u6837\u5316\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002\u672a\u6765\uff0c\u968f\u7740\u7eb3\u7c73\u6280\u672f\u3001\u667a\u80fd\u6750\u6599\u7b49\u65b0\u5174\u9886\u57df\u7684\u5feb\u901f\u53d1\u5c55\uff0cDBU\u7684\u5e94\u7528\u524d\u666f\u5c06\u66f4\u52a0\u5e7f\u9614\u3002\u6211\u4eec\u6709\u7406\u7531\u76f8\u4fe1\uff0c\u8fd9\u4f4d\u201c\u5e55\u540e\u82f1\u96c4\u201d\u5c06\u7ee7\u7eed\u4e3a\u4eba\u7c7b\u793e\u4f1a\u7684\u79d1\u6280\u8fdb\u6b65\u8d21\u732e\u529b\u91cf\uff01<\/p>\n

      \u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/pc-cat-tap-amine-catalysts-trimethylamine-ethyl-piperazine-nitro\/<\/a><\/br>
      \u6269\u5c55\u9605\u8bfb:      https:\/\/www.bdmaee.net\/polyurethane-catalyst-a-300\/<\/a><\/br>
      \u6269\u5c55\u9605\u8bfb:      https:\/\/www.bdmaee.net\/nt-cat-a-304-catalyst-cas1739-84-0-newtopchem\/<\/a><\/br>
      \u6269\u5c55\u9605\u8bfb:      https:\/\/www.newtopchem.com\/archives\/429<\/a><\/br>
      \u6269\u5c55\u9605\u8bfb:      https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/173<\/a><\/br>
      \u6269\u5c55\u9605\u8bfb:      https:\/\/www.bdmaee.net\/dabco-ne1070-catalyst-cas31506-43-1-evonik-germany\/<\/a><\/br>
      \u6269\u5c55\u9605\u8bfb:      https:\/\/www.cyclohexylamine.net\/dabco-bl-11-niax-a-1-jeffcat-zf-22\/<\/a><\/br>
      \u6269\u5c55\u9605\u8bfb:      https:\/\/www.cyclohexylamine.net\/cas-110-95-2-tetramethyl-13-diaminopropane\/<\/a><\/br>
      \u6269\u5c55\u9605\u8bfb:      https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/Dioctyltin-oxide-CAS-818-08-6-Dibutyloxotin.pdf<\/a><\/br>
      \u6269\u5c55\u9605\u8bfb:      https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/37-4.jpg<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"

      \u73af\u6c27\u4fc3\u8fdb\u5242DBU\u5728\u7535\u5b50\u5143\u4ef6\u5c01\u88c5\u4e2d\u7684\u5e94\u7528 \u4e00\u3001\u5f15\u8a00\uff1a\u5c0f\u5206\u5b50\u5927\u4f5c\u7528 \u5728\u73b0\u4ee3\u7535\u5b50\u5de5\u4e1a\u4e2d\uff0c\u7535\u5b50\u5143\u4ef6\u7684\u5c01\u88c5\u6280\u672f\u5982\u540c\u4e3a\u82af\u7247\u62ab\u4e0a\u4e86\u4e00\u4ef6\u201c\u9632\u62a4\u94e0\u7532\u201d\uff0c\u4e0d\u4ec5\u4fdd\u62a4\u4e86\u5185\u90e8\u7cbe\u5bc6\u7ed3\u6784\u514d\u53d7\u5916\u754c\u73af\u5883\u4fb5\u5bb3\uff0c\u8fd8\u63d0\u5347\u4e86\u4ea7\u54c1\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u9760\u6027\u3002\u800c\u5728\u8fd9\u4e00\u9886\u57df\u4e2d\uff0c\u73af\u6c27\u4fc3\u8fdb\u5242DBU\uff081,8-\u4e8c\u6c2e\u6742\u53cc\u73af[5.4.0]\u5341\u4e00\u78b3-7-\u70ef\uff09\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6548 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[4683],"_links":{"self":[{"href":"https:\/\/www.51dmea.com\/wp-json\/wp\/v2\/posts\/8454"}],"collection":[{"href":"https:\/\/www.51dmea.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.51dmea.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.51dmea.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.51dmea.com\/wp-json\/wp\/v2\/comments?post=8454"}],"version-history":[{"count":0,"href":"https:\/\/www.51dmea.com\/wp-json\/wp\/v2\/posts\/8454\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.51dmea.com\/wp-json\/wp\/v2\/media?parent=8454"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.51dmea.com\/wp-json\/wp\/v2\/categories?post=8454"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.51dmea.com\/wp-json\/wp\/v2\/tags?post=8454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}