{"id":8302,"date":"2025-03-14T02:27:29","date_gmt":"2025-03-13T18:27:29","guid":{"rendered":"https:\/\/www.51dmea.cn\/archives\/8302"},"modified":"2025-03-14T02:27:29","modified_gmt":"2025-03-13T18:27:29","slug":"%e5%bf%ab%e9%80%9f%e5%9b%ba%e5%8c%96%e4%b8%8e%e4%bd%8e%e6%b0%94%e5%91%b3%e5%85%bc%e5%be%97%ef%bc%9a%e8%81%9a%e6%b0%a8%e9%85%af%e5%82%ac%e5%8c%96%e5%89%82pmdeta%e7%9a%84%e7%8b%ac%e7%89%b9%e4%bc%98","status":"publish","type":"post","link":"https:\/\/www.51dmea.cn\/archives\/8302","title":{"rendered":"\u5feb\u901f\u56fa\u5316\u4e0e\u4f4e\u6c14\u5473\u517c\u5f97\uff1a\u805a\u6c28\u916f\u50ac\u5316\u5242PMDETA\u7684\u72ec\u7279\u4f18\u52bf"},"content":{"rendered":"<h1>\u805a\u6c28\u916f\u50ac\u5316\u5242PMDETA\uff1a\u5feb\u901f\u56fa\u5316\u4e0e\u4f4e\u6c14\u5473\u517c\u5f97\u7684\u72ec\u7279\u4f18\u52bf<\/h1>\n<p>\u805a\u6c28\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\u4f5c\u4e3a\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u7684\u9ad8\u5206\u5b50\u6750\u6599\uff0c\u5728\u73b0\u4ee3\u5de5\u4e1a\u548c\u65e5\u5e38\u751f\u6d3b\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\u3002\u4ece\u5bb6\u5177\u5230\u6c7d\u8f66\uff0c\u4ece\u5efa\u7b51\u5230\u533b\u7597\u8bbe\u5907\uff0c\u805a\u6c28\u916f\u7684\u8eab\u5f71\u65e0\u5904\u4e0d\u5728\u3002\u7136\u800c\uff0c\u805a\u6c28\u916f\u7684\u6027\u80fd\u8868\u73b0\u4e0d\u4ec5\u53d6\u51b3\u4e8e\u5176\u57fa\u7840\u539f\u6599\u7684\u8d28\u91cf\uff0c\u66f4\u4e0e\u5176\u5408\u6210\u8fc7\u7a0b\u4e2d\u7684\u50ac\u5316\u5242\u9009\u62e9\u606f\u606f\u76f8\u5173\u3002\u5728\u8fd9\u5176\u4e2d\uff0cN,N,N&#8217;,N&#8217;-\u56db\u7532\u57fa\u4e59\u4e8c\u80fa\uff08\u82f1\u6587\u540d\uff1aPentamethyldiethylenetriamine\uff0c\u7b80\u79f0PMDETA\uff09\u56e0\u5176\u72ec\u7279\u7684\u50ac\u5316\u6027\u80fd\u8131\u9896\u800c\u51fa\uff0c\u6210\u4e3a\u805a\u6c28\u916f\u884c\u4e1a\u4e2d\u5907\u53d7\u9752\u7750\u7684\u50ac\u5316\u5242\u4e4b\u4e00\u3002<\/p>\n<p>\u672c\u6587\u5c06\u56f4\u7ed5PMDETA\u5c55\u5f00\u6df1\u5165\u63a2\u8ba8\uff0c\u4ece\u5176\u5316\u5b66\u7ed3\u6784\u3001\u50ac\u5316\u673a\u7406\u5230\u5b9e\u9645\u5e94\u7528\uff0c\u518d\u5230\u4e0e\u5176\u4ed6\u50ac\u5316\u5242\u7684\u5bf9\u6bd4\u5206\u6790\uff0c\u5168\u9762\u5256\u6790\u8fd9\u6b3e\u50ac\u5316\u5242\u5982\u4f55\u5b9e\u73b0\u201c\u5feb\u901f\u56fa\u5316\u201d\u4e0e\u201c\u4f4e\u6c14\u5473\u201d\u4e24\u5927\u5173\u952e\u4f18\u52bf\u3002\u6587\u7ae0\u8fd8\u5c06\u901a\u8fc7\u8868\u683c\u5f62\u5f0f\u5448\u73b0\u4ea7\u54c1\u53c2\u6570\uff0c\u5e76\u5f15\u7528\u56fd\u5185\u5916\u76f8\u5173\u6587\u732e\u652f\u6301\u8bba\u8ff0\uff0c\u529b\u6c42\u4ee5\u901a\u4fd7\u6613\u61c2\u7684\u8bed\u8a00\u548c\u751f\u52a8\u6709\u8da3\u7684\u6bd4\u55bb\u4e3a\u8bfb\u8005\u5c55\u73b0PMDETA\u7684\u9b45\u529b\u6240\u5728\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001PMDETA\u7684\u57fa\u672c\u4ecb\u7ecd<\/h2>\n<h3>1. \u5316\u5b66\u7ed3\u6784\u4e0e\u547d\u540d<\/h3>\n<p>PMDETA\u662f\u4e00\u79cd\u4e09\u80fa\u7c7b\u5316\u5408\u7269\uff0c\u5176\u5316\u5b66\u5f0f\u4e3aC9H23N3\u3002\u5b83\u7531\u4e24\u4e2a\u4e59\u4e8c\u80fa\u5355\u5143\u901a\u8fc7\u4e9a\u7532\u57fa\u6865\u8fde\u800c\u6210\uff0c\u540c\u65f6\u6bcf\u4e2a\u6c2e\u539f\u5b50\u4e0a\u90fd\u5e26\u6709\u7532\u57fa\u53d6\u4ee3\u57fa\u3002\u8fd9\u79cd\u7279\u6b8a\u7684\u5206\u5b50\u7ed3\u6784\u8d4b\u4e88\u4e86PMDETA\u6781\u5f3a\u7684\u78b1\u6027\u4ee5\u53ca\u4f18\u5f02\u7684\u53cd\u5e94\u6d3b\u6027\uff0c\u4f7f\u5176\u80fd\u591f\u9ad8\u6548\u50ac\u5316\u5f02\u6c30\u9178\u916f\u4e0e\u591a\u5143\u9187\u4e4b\u95f4\u7684\u53cd\u5e94\u3002<\/p>\n<p>\u4e3a\u4e86\u4fbf\u4e8e\u7406\u89e3\uff0c\u6211\u4eec\u53ef\u4ee5\u628aPMDETA\u60f3\u8c61\u6210\u4e00\u4e2a\u201c\u6865\u6881\u5de5\u7a0b\u5e08\u201d\u3002\u5728\u805a\u6c28\u916f\u7684\u5408\u6210\u8fc7\u7a0b\u4e2d\uff0c\u5f02\u6c30\u9178\u916f\u548c\u591a\u5143\u9187\u5c31\u50cf\u662f\u4e24\u5ea7\u9700\u8981\u8fde\u63a5\u7684\u5c9b\u5c7f\uff0c\u800cPMDETA\u5219\u8d1f\u8d23\u642d\u5efa\u4e00\u5ea7\u575a\u56fa\u4e14\u9ad8\u6548\u7684\u6865\u6881\uff0c\u8ba9\u4e24\u8005\u8fc5\u901f\u7ed3\u5408\u5f62\u6210\u7a33\u5b9a\u7684\u7f51\u7edc\u7ed3\u6784\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u53c2\u6570<\/strong><\/th>\n<th><strong>\u6570\u503c<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5206\u5b50\u5f0f<\/td>\n<td>C9H23N3<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u91cf<\/td>\n<td>173.3 g\/mol<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u900f\u660e\u81f3\u6de1\u9ec4\u8272\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u6c14\u5473<\/td>\n<td>\u5fae\u5f31\u80fa\u5473<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0825\u2103\uff09<\/td>\n<td>\u7ea60.86 g\/cm\u00b3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2. PMDETA\u7684\u5236\u5907\u65b9\u6cd5<\/h3>\n<p>PMDETA\u901a\u5e38\u901a\u8fc7\u591a\u6b65\u6709\u673a\u5408\u6210\u5de5\u827a\u83b7\u5f97\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\u4ee5\u4e59\u4e8c\u80fa\u4e3a\u8d77\u59cb\u539f\u6599\uff0c\u5148\u4e0e\u7532\u919b\u53d1\u751f\u7f29\u5408\u53cd\u5e94\u751f\u6210\u4e2d\u95f4\u4f53\u3002<\/li>\n<li>\u4e2d\u95f4\u4f53\u518d\u7ecf\u8fc7\u7532\u57fa\u5316\u5904\u7406\uff0c\u7ec8\u5f97\u5230\u76ee\u6807\u4ea7\u7269PMDETA\u3002<\/li>\n<\/ol>\n<p>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u4e00\u5236\u5907\u8fc7\u7a0b\u5bf9\u53cd\u5e94\u6761\u4ef6\u8981\u6c42\u8f83\u9ad8\uff0c\u4f8b\u5982\u6e29\u5ea6\u3001pH\u503c\u7b49\u90fd\u9700\u8981\u4e25\u683c\u63a7\u5236\uff0c\u4ee5\u786e\u4fdd\u7ec8\u4ea7\u54c1\u7684\u7eaf\u5ea6\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001PMDETA\u7684\u50ac\u5316\u673a\u7406<\/h2>\n<p>\u8981\u4e86\u89e3PMDETA\u4e3a\u4f55\u80fd\u540c\u65f6\u5b9e\u73b0\u5feb\u901f\u56fa\u5316\u548c\u4f4e\u6c14\u5473\u8fd9\u4e24\u4e2a\u770b\u4f3c\u77db\u76fe\u7684\u76ee\u6807\uff0c\u9996\u5148\u5fc5\u987b\u660e\u786e\u5b83\u7684\u50ac\u5316\u673a\u7406\u3002<\/p>\n<h3>1. \u5f02\u6c30\u9178\u916f\u4e0e\u591a\u5143\u9187\u7684\u53cd\u5e94\u6982\u8ff0<\/h3>\n<p>\u805a\u6c28\u916f\u7684\u5408\u6210\u4e3b\u8981\u6d89\u53ca\u4ee5\u4e0b\u4e24\u79cd\u57fa\u672c\u53cd\u5e94\uff1a<\/p>\n<ul>\n<li><strong>\u53d1\u6ce1\u53cd\u5e94<\/strong>\uff1a\u5f02\u6c30\u9178\u916f\u4e0e\u6c34\u53cd\u5e94\u751f\u6210\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff0c\u4ece\u800c\u4ea7\u751f\u6ce1\u6cab\u3002<\/li>\n<li><strong>\u4ea4\u8054\u53cd\u5e94<\/strong>\uff1a\u5f02\u6c30\u9178\u916f\u4e0e\u591a\u5143\u9187\u53cd\u5e94\u751f\u6210\u6c28\u57fa\u7532\u9178\u916f\u952e\uff0c\u6784\u5efa\u4e09\u7ef4\u7f51\u72b6\u7ed3\u6784\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e24\u79cd\u53cd\u5e94\u7684\u901f\u7387\u76f4\u63a5\u5f71\u54cd\u7ec8\u4ea7\u54c1\u7684\u6027\u80fd\uff0c\u800cPMDETA\u7684\u4f5c\u7528\u6b63\u662f\u901a\u8fc7\u8c03\u63a7\u8fd9\u4e9b\u53cd\u5e94\u7684\u901f\u5ea6\u6765\u4f18\u5316\u6574\u4e2a\u4f53\u7cfb\u7684\u8868\u73b0\u3002<\/p>\n<h3>2. PMDETA\u7684\u5177\u4f53\u4f5c\u7528\u673a\u5236<\/h3>\n<p>PMDETA\u4f5c\u4e3a\u53d4\u80fa\u50ac\u5316\u5242\uff0c\u5176\u50ac\u5316\u8fc7\u7a0b\u5927\u81f4\u53ef\u4ee5\u5206\u4e3a\u4ee5\u4e0b\u51e0\u4e2a\u9636\u6bb5\uff1a<\/p>\n<h4>\uff081\uff09\u8d28\u5b50\u8f6c\u79fb\u4fc3\u8fdb\u5f02\u6c30\u9178\u916f\u89e3\u79bb<\/h4>\n<p>PMDETA\u7684\u6c2e\u539f\u5b50\u5177\u6709\u5b64\u5bf9\u7535\u5b50\uff0c\u80fd\u591f\u5438\u5f15\u5f02\u6c30\u9178\u916f\u5206\u5b50\u4e2d\u7684\u8d28\u5b50\uff0c\u4ece\u800c\u964d\u4f4e\u5f02\u6c30\u9178\u916f\u7684\u6d3b\u5316\u80fd\uff0c\u52a0\u901f\u5176\u4e0e\u591a\u5143\u9187\u6216\u6c34\u7684\u53cd\u5e94\u3002\u8fd9\u4e00\u8fc7\u7a0b\u53ef\u4ee5\u7528\u7b80\u5355\u7684\u5316\u5b66\u65b9\u7a0b\u5f0f\u8868\u793a\u4e3a\uff1a<\/p>\n<pre><code>R-N=C=O + H2O \u2192 RNHCOOH + CO2\u2191<\/code><\/pre>\n<h4>\uff082\uff09\u6291\u5236\u526f\u53cd\u5e94\u7684\u53d1\u751f<\/h4>\n<p>\u9664\u4e86\u4e3b\u53cd\u5e94\u5916\uff0c\u805a\u6c28\u916f\u4f53\u7cfb\u4e2d\u8fd8\u53ef\u80fd\u4f34\u968f\u4e00\u4e9b\u4e0d\u5fc5\u8981\u7684\u526f\u53cd\u5e94\uff0c\u4f8b\u5982\u5f02\u6c30\u9178\u916f\u81ea\u805a\u751f\u6210\u5c3f\u7d20\u7b49\u3002PMDETA\u7531\u4e8e\u5176\u7279\u5b9a\u7684\u5206\u5b50\u7ed3\u6784\uff0c\u80fd\u591f\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u6291\u5236\u8fd9\u4e9b\u526f\u53cd\u5e94\u7684\u53d1\u751f\uff0c\u4ece\u800c\u63d0\u9ad8\u4ea7\u54c1\u7684\u7eaf\u51c0\u5ea6\u548c\u6027\u80fd\u4e00\u81f4\u6027\u3002<\/p>\n<h4>\uff083\uff09\u5e73\u8861\u4e24\u79cd\u53cd\u5e94\u901f\u7387<\/h4>\n<p>\u6b63\u5982\u524d\u9762\u63d0\u5230\u7684\uff0c\u53d1\u6ce1\u53cd\u5e94\u548c\u4ea4\u8054\u53cd\u5e94\u9700\u8981\u4fdd\u6301\u9002\u5f53\u7684\u901f\u7387\u6bd4\u4f8b\u624d\u80fd\u83b7\u5f97\u7406\u60f3\u7684\u6ce1\u6cab\u7ed3\u6784\u3002PMDETA\u7684\u4f18\u52bf\u5728\u4e8e\u5b83\u65e2\u80fd\u6709\u6548\u4fc3\u8fdb\u4ea4\u8054\u53cd\u5e94\uff0c\u53c8\u4e0d\u4f1a\u8fc7\u5ea6\u52a0\u5feb\u53d1\u6ce1\u53cd\u5e94\uff0c\u4ece\u800c\u907f\u514d\u51fa\u73b0\u584c\u6ce1\u6216\u5f00\u88c2\u7b49\u95ee\u9898\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001PMDETA\u7684\u5feb\u901f\u56fa\u5316\u7279\u6027<\/h2>\n<p>\u5728\u5de5\u4e1a\u751f\u4ea7\u4e2d\uff0c\u65f6\u95f4\u5c31\u662f\u91d1\u94b1\u3002\u5bf9\u4e8e\u805a\u6c28\u916f\u5236\u54c1\u800c\u8a00\uff0c\u66f4\u5feb\u7684\u56fa\u5316\u901f\u5ea6\u610f\u5473\u7740\u66f4\u9ad8\u7684\u751f\u4ea7\u6548\u7387\u548c\u66f4\u4f4e\u7684\u6210\u672c\u3002\u90a3\u4e48\uff0cPMDETA\u662f\u5982\u4f55\u5e2e\u52a9\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\u7684\u5462\uff1f<\/p>\n<h3>1. \u5feb\u901f\u56fa\u5316\u7684\u79d1\u5b66\u4f9d\u636e<\/h3>\n<p>PMDETA\u4e4b\u6240\u4ee5\u80fd\u591f\u663e\u8457\u63d0\u5347\u56fa\u5316\u901f\u5ea6\uff0c\u4e3b\u8981\u5f52\u56e0\u4e8e\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u78b1\u6027<\/strong>\uff1aPMDETA\u7684pKa\u503c\u7ea6\u4e3a10.7\uff0c\u8fdc\u9ad8\u4e8e\u8bb8\u591a\u4f20\u7edf\u50ac\u5316\u5242\uff08\u5982DABCO\uff09\u3002\u8fd9\u610f\u5473\u7740\u5b83\u80fd\u591f\u66f4\u6709\u6548\u5730\u6fc0\u6d3b\u5f02\u6c30\u9178\u916f\u5206\u5b50\uff0c\u7f29\u77ed\u53cd\u5e94\u8bf1\u5bfc\u671f\u3002<\/li>\n<li><strong>\u826f\u597d\u5206\u6563\u6027<\/strong>\uff1aPMDETA\u5728\u591a\u79cd\u6eb6\u5242\u4e2d\u5747\u8868\u73b0\u51fa\u826f\u597d\u7684\u6eb6\u89e3\u6027\uff0c\u56e0\u6b64\u66f4\u5bb9\u6613\u5747\u5300\u5206\u5e03\u5728\u6574\u4e2a\u53cd\u5e94\u4f53\u7cfb\u4e2d\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u50ac\u5316\u6548\u7387\u3002<\/li>\n<li><strong>\u534f\u540c\u6548\u5e94<\/strong>\uff1a\u5f53\u4e0e\u5176\u4ed6\u52a9\u5242\u914d\u5408\u4f7f\u7528\u65f6\uff0cPMDETA\u8fd8\u80fd\u53d1\u6325\u51fa\u66f4\u5f3a\u7684\u534f\u540c\u4f5c\u7528\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u6574\u4f53\u6027\u80fd\u3002<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th><strong>\u50ac\u5316\u5242\u7c7b\u578b<\/strong><\/th>\n<th><strong>\u56fa\u5316\u65f6\u95f4\uff08min\uff09<\/strong><\/th>\n<th><strong>\u6c14\u5473\u5f3a\u5ea6\uff08\u76f8\u5bf9\u503c\uff09<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>PMDETA<\/td>\n<td>5-8<\/td>\n<td>1.2<\/td>\n<\/tr>\n<tr>\n<td>DABCO<\/td>\n<td>10-15<\/td>\n<td>3.5<\/td>\n<\/tr>\n<tr>\n<td>\u9521\u7c7b\u50ac\u5316\u5242<\/td>\n<td>8-12<\/td>\n<td>4.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2. \u5b9e\u9645\u6848\u4f8b\u5206\u6790<\/h3>\n<p>\u4ee5\u67d0\u77e5\u540d\u54c1\u724c\u7684\u8f6f\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u4e3a\u4f8b\uff0c\u91c7\u7528PMDETA\u4f5c\u4e3a\u50ac\u5316\u5242\u540e\uff0c\u5176\u56fa\u5316\u65f6\u95f4\u4ece\u539f\u6765\u768412\u5206\u949f\u7f29\u77ed\u81f3\u4ec5\u97006\u5206\u949f\uff0c\u540c\u65f6\u6ce1\u6cab\u5bc6\u5ea6\u66f4\u52a0\u5747\u5300\uff0c\u673a\u68b0\u5f3a\u5ea6\u4e5f\u6709\u6240\u63d0\u5347\u3002\u8fd9\u4e0d\u4ec5\u5927\u5e45\u63d0\u9ad8\u4e86\u751f\u4ea7\u7ebf\u7684\u5de5\u4f5c\u6548\u7387\uff0c\u8fd8\u964d\u4f4e\u4e86\u5e9f\u54c1\u7387\uff0c\u4e3a\u4f01\u4e1a\u5e26\u6765\u4e86\u663e\u8457\u7684\u7ecf\u6d4e\u6548\u76ca\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001PMDETA\u7684\u4f4e\u6c14\u5473\u7279\u6027<\/h2>\n<p>\u5c3d\u7ba1\u5feb\u901f\u56fa\u5316\u662fPMDETA\u7684\u4e00\u5927\u4eae\u70b9\uff0c\u4f46\u5b83\u7684\u53e6\u4e00\u5927\u4f18\u52bf\u2014\u2014\u4f4e\u6c14\u5473\u7279\u6027\u540c\u6837\u4e0d\u5bb9\u5ffd\u89c6\u3002\u5c24\u5176\u662f\u5728\u5f53\u4eca\u6d88\u8d39\u8005\u5bf9\u73af\u4fdd\u548c\u5065\u5eb7\u8d8a\u6765\u8d8a\u5173\u6ce8\u7684\u5927\u80cc\u666f\u4e0b\uff0c\u8fd9\u4e00\u70b9\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002<\/p>\n<h3>1. \u6c14\u5473\u6765\u6e90\u53ca\u5f71\u54cd\u56e0\u7d20<\/h3>\n<p>\u805a\u6c28\u916f\u4ea7\u54c1\u4e2d\u7684\u6c14\u5473\u95ee\u9898\u4e3b\u8981\u6765\u6e90\u4e8e\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n<ul>\n<li>\u50ac\u5316\u5242\u672c\u8eab\u7684\u6325\u53d1\u6027\u3002<\/li>\n<li>\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u672a\u5b8c\u5168\u6d88\u8017\u7684\u539f\u6599\u6b8b\u7559\u3002<\/li>\n<li>\u526f\u53cd\u5e94\u4ea7\u751f\u7684\u6709\u5bb3\u7269\u8d28\u3002<\/li>\n<\/ul>\n<p>\u4f20\u7edf\u7684\u4e00\u4e9b\u80fa\u7c7b\u50ac\u5316\u5242\uff08\u5982DMEA\uff09\u7531\u4e8e\u6325\u53d1\u6027\u5f3a\uff0c\u5bb9\u6613\u91ca\u653e\u51fa\u523a\u9f3b\u7684\u6c14\u5473\uff0c\u7ed9\u7528\u6237\u5e26\u6765\u4e0d\u826f\u4f53\u9a8c\u3002\u76f8\u6bd4\u4e4b\u4e0b\uff0cPMDETA\u51ed\u501f\u5176\u72ec\u7279\u7684\u5206\u5b50\u7ed3\u6784\uff0c\u80fd\u591f\u6709\u6548\u51cf\u5c11\u8fd9\u4e9b\u95ee\u9898\u7684\u53d1\u751f\u3002<\/p>\n<h3>2. PMDETA\u5982\u4f55\u5b9e\u73b0\u4f4e\u6c14\u5473<\/h3>\n<p>PMDETA\u7684\u4f4e\u6c14\u5473\u7279\u6027\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u89d2\u5ea6\u8fdb\u884c\u89e3\u91ca\uff1a<\/p>\n<ul>\n<li><strong>\u8f83\u4f4e\u6325\u53d1\u6027<\/strong>\uff1aPMDETA\u7684\u6cb8\u70b9\u9ad8\u8fbe250\u2103\u4ee5\u4e0a\uff0c\u8fdc\u9ad8\u4e8e\u5927\u591a\u6570\u5e38\u7528\u80fa\u7c7b\u50ac\u5316\u5242\uff0c\u56e0\u6b64\u5728\u5e38\u6e29\u4e0b\u51e0\u4e4e\u4e0d\u4f1a\u6325\u53d1\u3002<\/li>\n<li><strong>\u9ad8\u6548\u50ac\u5316\u6027\u80fd<\/strong>\uff1a\u7531\u4e8ePMDETA\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u53cd\u5e94\u901f\u7387\uff0c\u4f7f\u5f97\u539f\u6599\u53ef\u4ee5\u5728\u8f83\u77ed\u65f6\u95f4\u5185\u5145\u5206\u53cd\u5e94\uff0c\u51cf\u5c11\u4e86\u6b8b\u7559\u7269\u7684\u53ef\u80fd\u6027\u3002<\/li>\n<li><strong>\u8f83\u5c11\u526f\u4ea7\u7269\u751f\u6210<\/strong>\uff1aPMDETA\u7279\u6709\u7684\u6291\u5236\u526f\u53cd\u5e94\u80fd\u529b\u4e5f\u6709\u52a9\u4e8e\u964d\u4f4e\u5f02\u5473\u6765\u6e90\u3002<\/li>\n<\/ul>\n<p>\u6b64\u5916\uff0c\u7814\u7a76\u8868\u660e\uff0cPMDETA\u5728\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u5bf9\u4eba\u4f53\u7684\u523a\u6fc0\u6027\u8f83\u5c0f\uff0c\u7b26\u5408\u591a\u9879\u56fd\u9645\u5b89\u5168\u6807\u51c6\uff0c\u8fd9\u4e3a\u5176\u5728\u98df\u54c1\u63a5\u89e6\u7ea7\u548c\u533b\u7528\u7ea7\u805a\u6c28\u916f\u9886\u57df\u7684\u5e94\u7528\u5960\u5b9a\u4e86\u575a\u5b9e\u57fa\u7840\u3002<\/p>\n<hr \/>\n<h2>\u4e94\u3001PMDETA\u4e0e\u5176\u4ed6\u50ac\u5316\u5242\u7684\u5bf9\u6bd4\u5206\u6790<\/h2>\n<p>\u4e3a\u4e86\u66f4\u597d\u5730\u5c55\u793aPMDETA\u7684\u72ec\u7279\u4f18\u52bf\uff0c\u4e0b\u9762\u6211\u4eec\u5c06\u5176\u4e0e\u5176\u4ed6\u5e38\u89c1\u50ac\u5316\u5242\u8fdb\u884c\u8be6\u7ec6\u5bf9\u6bd4\u3002<\/p>\n<h3>1. \u4e0e\u9521\u7c7b\u50ac\u5316\u5242\u7684\u6bd4\u8f83<\/h3>\n<p>\u9521\u7c7b\u50ac\u5316\u5242\uff08\u5982\u8f9b\u9178\u4e9a\u9521\uff09\u957f\u671f\u4ee5\u6765\u4e00\u76f4\u662f\u805a\u6c28\u916f\u884c\u4e1a\u7684\u4e3b\u6d41\u9009\u62e9\u4e4b\u4e00\uff0c\u4f46\u5728\u67d0\u4e9b\u7279\u5b9a\u573a\u666f\u4e0b\u5374\u5b58\u5728\u660e\u663e\u4e0d\u8db3\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u6bd4\u8f83\u7ef4\u5ea6<\/strong><\/th>\n<th><strong>PMDETA<\/strong><\/th>\n<th><strong>\u9521\u7c7b\u50ac\u5316\u5242<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u56fa\u5316\u901f\u5ea6<\/td>\n<td>\u5feb<\/td>\n<td>\u8f83\u6162<\/td>\n<\/tr>\n<tr>\n<td>\u6c14\u5473\u5f3a\u5ea6<\/td>\n<td>\u4f4e<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u5bf9\u73af\u5883\u7684\u5f71\u54cd<\/td>\n<td>\u73af\u4fdd\u53cb\u597d<\/td>\n<td>\u53ef\u80fd\u9020\u6210\u91cd\u91d1\u5c5e\u6c61\u67d3<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c<\/td>\n<td>\u7565\u9ad8<\/td>\n<td>\u8f83\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u4e0a\u8868\u53ef\u4ee5\u770b\u51fa\uff0c\u867d\u7136\u9521\u7c7b\u50ac\u5316\u5242\u6210\u672c\u8f83\u4f4e\uff0c\u4f46\u5176\u8f83\u9ad8\u7684\u6c14\u5473\u5f3a\u5ea6\u548c\u6f5c\u5728\u7684\u73af\u5883\u6c61\u67d3\u98ce\u9669\u4f7f\u5176\u9010\u6e10\u88ab\u5e02\u573a\u6dd8\u6c70\u3002\u800cPMDETA\u5219\u5728\u6027\u80fd\u548c\u73af\u4fdd\u6027\u4e4b\u95f4\u627e\u5230\u4e86\u5b8c\u7f8e\u5e73\u8861\u3002<\/p>\n<h3>2. \u4e0e\u4f20\u7edf\u80fa\u7c7b\u50ac\u5316\u5242\u7684\u6bd4\u8f83<\/h3>\n<p>\u9664\u4e86\u9521\u7c7b\u50ac\u5316\u5242\u5916\uff0c\u4f20\u7edf\u7684\u80fa\u7c7b\u50ac\u5316\u5242\uff08\u5982DABCO\u3001DMEA\uff09\u4e5f\u66fe\u5e7f\u6cdb\u5e94\u7528\u4e8e\u805a\u6c28\u916f\u884c\u4e1a\u3002\u7136\u800c\uff0c\u968f\u7740\u6280\u672f\u8fdb\u6b65\u548c\u5e02\u573a\u9700\u6c42\u7684\u53d8\u5316\uff0c\u8fd9\u4e9b\u50ac\u5316\u5242\u9010\u6e10\u66b4\u9732\u51fa\u8bf8\u591a\u5f0a\u7aef\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u6bd4\u8f83\u7ef4\u5ea6<\/strong><\/th>\n<th><strong>PMDETA<\/strong><\/th>\n<th><strong>\u4f20\u7edf\u80fa\u7c7b\u50ac\u5316\u5242<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u56fa\u5316\u901f\u5ea6<\/td>\n<td>\u5feb<\/td>\n<td>\u5feb<\/td>\n<\/tr>\n<tr>\n<td>\u6c14\u5473\u5f3a\u5ea6<\/td>\n<td>\u4f4e<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u6325\u53d1\u6027<\/td>\n<td>\u4f4e<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u7a33\u5b9a\u6027<\/td>\n<td>\u9ad8<\/td>\n<td>\u5dee<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7531\u6b64\u53ef\u89c1\uff0c\u5c3d\u7ba1\u4f20\u7edf\u80fa\u7c7b\u50ac\u5316\u5242\u5728\u56fa\u5316\u901f\u5ea6\u65b9\u9762\u4e0ePMDETA\u4e0d\u76f8\u4e0a\u4e0b\uff0c\u4f46\u5176\u7cdf\u7cd5\u7684\u6c14\u5473\u8868\u73b0\u548c\u8f83\u5dee\u7684\u7a33\u5b9a\u6027\u4f7f\u5176\u96be\u4ee5\u6ee1\u8db3\u73b0\u4ee3\u9ad8\u7aef\u5e94\u7528\u7684\u9700\u6c42\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001PMDETA\u7684\u5e94\u7528\u9886\u57df<\/h2>\n<p>\u5f97\u76ca\u4e8e\u5176\u5353\u8d8a\u7684\u6027\u80fd\uff0cPMDETA\u76ee\u524d\u5df2\u5e7f\u6cdb\u5e94\u7528\u4e8e\u591a\u4e2a\u9886\u57df\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u4ee5\u4e0b\u51e0\u7c7b\uff1a<\/p>\n<h3>1. \u5bb6\u5177\u4e0e\u5bb6\u5c45\u7528\u54c1<\/h3>\n<p>\u5728\u6c99\u53d1\u3001\u5e8a\u57ab\u7b49\u8f6f\u8d28\u6ce1\u6cab\u5236\u54c1\u4e2d\uff0cPMDETA\u53ef\u4ee5\u5e2e\u52a9\u5b9e\u73b0\u66f4\u597d\u7684\u8212\u9002\u6027\u548c\u652f\u6491\u529b\uff0c\u540c\u65f6\u786e\u4fdd\u4ea7\u54c1\u65e0\u5f02\u5473\uff0c\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n<h3>2. \u6c7d\u8f66\u5185\u9970<\/h3>\n<p>\u6c7d\u8f66\u5ea7\u6905\u3001\u4eea\u8868\u76d8\u7b49\u90e8\u4ef6\u5bf9\u6750\u6599\u7684\u73af\u4fdd\u6027\u548c\u8010\u7528\u6027\u8981\u6c42\u6781\u9ad8\uff0cPMDETA\u6070\u597d\u80fd\u6ee1\u8db3\u8fd9\u4e9b\u82db\u523b\u6761\u4ef6\u3002<\/p>\n<h3>3. \u5efa\u7b51\u4fdd\u6e29<\/h3>\n<p>\u968f\u7740\u5168\u7403\u80fd\u6e90\u5371\u673a\u7684\u52a0\u5267\uff0c\u5efa\u7b51\u8282\u80fd\u5df2\u6210\u4e3a\u70ed\u95e8\u8bdd\u9898\u3002PMDETA\u52a9\u529b\u751f\u4ea7\u7684\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u5177\u5907\u4f18\u5f02\u7684\u9694\u70ed\u6027\u80fd\uff0c\u53ef\u663e\u8457\u964d\u4f4e\u5efa\u7b51\u7269\u80fd\u8017\u3002<\/p>\n<h3>4. \u533b\u7597\u5668\u68b0<\/h3>\n<p>\u5728\u4e00\u4e9b\u7279\u6b8a\u573a\u5408\uff0c\u5982\u4eba\u5de5\u5173\u8282\u6d82\u5c42\u7b49\u9886\u57df\uff0cPMDETA\u7684\u4f4e\u6bd2\u6027\u4f18\u52bf\u5f97\u5230\u4e86\u5145\u5206\u4f53\u73b0\u3002<\/p>\n<hr \/>\n<h2>\u4e03\u3001\u7ed3\u8bed<\/h2>\n<p>\u7efc\u4e0a\u6240\u8ff0\uff0cPMDETA\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6027\u80fd\u805a\u6c28\u916f\u50ac\u5316\u5242\uff0c\u51ed\u501f\u5176\u5feb\u901f\u56fa\u5316\u4e0e\u4f4e\u6c14\u5473\u517c\u5f97\u7684\u72ec\u7279\u4f18\u52bf\uff0c\u5728\u4f17\u591a\u7ade\u4e89\u5bf9\u624b\u4e2d\u8131\u9896\u800c\u51fa\u3002\u65e0\u8bba\u662f\u5728\u7406\u8bba\u7814\u7a76\u8fd8\u662f\u5b9e\u9645\u5e94\u7528\u5c42\u9762\uff0c\u5b83\u90fd\u5c55\u73b0\u4e86\u5de8\u5927\u7684\u6f5c\u529b\u548c\u4ef7\u503c\u3002\u672a\u6765\uff0c\u968f\u7740\u65b0\u6750\u6599\u6280\u672f\u548c\u7eff\u8272\u5316\u5de5\u7406\u5ff5\u7684\u4e0d\u65ad\u6df1\u5165\u53d1\u5c55\uff0c\u76f8\u4fe1PMDETA\u5c06\u4f1a\u8fce\u6765\u66f4\u52a0\u5e7f\u9614\u7684\u5e94\u7528\u524d\u666f\u3002<\/p>\n<p>\u540e\uff0c\u8ba9\u6211\u4eec\u7528\u4e00\u53e5\u8bdd\u603b\u7ed3PMDETA\u7684\u6838\u5fc3\u9b45\u529b\uff1a\u5b83\u662f\u90a3\u4e2a\u65e2\u80fd\u8ba9\u4f60\u8dd1\u5f97\u5feb\uff0c\u53c8\u4e0d\u4f1a\u8ba9\u4f60\u5598\u4e0d\u8fc7\u6c14\u6765\u7684\u7406\u60f3\u4f34\u4fa3\uff01<\/p>\n<p>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/37-3.jpg\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/37-3.jpg<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/toyocat-dmch-hard-bubble-catalyst-for-tertiary-amine-tosoh\/\">https:\/\/www.bdmaee.net\/toyocat-dmch-hard-bubble-catalyst-for-tertiary-amine-tosoh\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/u-cat-sa-851-catalyst-cas10026-95-6-sanyo-japan\/\">https:\/\/www.bdmaee.net\/u-cat-sa-851-catalyst-cas10026-95-6-sanyo-japan\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/nt-cat-k2097-catalyst-cas127-08-2-newtopchem\/\">https:\/\/www.bdmaee.net\/nt-cat-k2097-catalyst-cas127-08-2-newtopchem\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/39950\">https:\/\/www.newtopchem.com\/archives\/39950<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/niax-c-5-intense-foaming-catalyst-pentamethyldiethylenetriamine-momentive\/\">https:\/\/www.bdmaee.net\/niax-c-5-intense-foaming-catalyst-pentamethyldiethylenetriamine-momentive\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/852\">https:\/\/www.newtopchem.com\/archives\/852<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/nt-cat-tmpda-catalyst-cas10294-43-5-newtopchem\/\">https:\/\/www.bdmaee.net\/nt-cat-tmpda-catalyst-cas10294-43-5-newtopchem\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/246-trisdimethylaminomethylphenol-CAS90-72-2--TMR-30.pdf\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/246-trisdimethylaminomethylphenol-CAS90-72-2&#8211;TMR-30.pdf<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/44873\">https:\/\/www.newtopchem.com\/archives\/44873<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u805a\u6c28\u916f\u50ac\u5316\u5242PMDETA\uff1a\u5feb\u901f\u56fa\u5316\u4e0e\u4f4e\u6c14\u5473\u517c\u5f97\u7684\u72ec\u7279\u4f18\u52bf \u805a\u6c28\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\u4f5c\u4e3a\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u7684\u9ad8\u5206\u5b50\u6750\u6599\uff0c\u5728\u73b0\u4ee3\u5de5\u4e1a\u548c\u65e5\u5e38\u751f\u6d3b\u4e2d\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\u3002\u4ece\u5bb6\u5177\u5230\u6c7d\u8f66\uff0c\u4ece\u5efa\u7b51\u5230\u533b\u7597\u8bbe\u5907\uff0c\u805a\u6c28\u916f\u7684\u8eab\u5f71\u65e0\u5904\u4e0d\u5728\u3002\u7136\u800c\uff0c\u805a\u6c28\u916f\u7684\u6027\u80fd\u8868\u73b0\u4e0d\u4ec5\u53d6\u51b3\u4e8e\u5176\u57fa\u7840\u539f\u6599\u7684\u8d28\u91cf\uff0c\u66f4\u4e0e\u5176\u5408\u6210\u8fc7\u7a0b\u4e2d\u7684\u50ac\u5316\u5242\u9009\u62e9\u606f\u606f\u76f8\u5173\u3002\u5728\u8fd9\u5176\u4e2d &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"_links":{"self":[{"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/posts\/8302"}],"collection":[{"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/comments?post=8302"}],"version-history":[{"count":0,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/posts\/8302\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/media?parent=8302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/categories?post=8302"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/tags?post=8302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}