{"id":5994,"date":"2025-03-12T06:37:53","date_gmt":"2025-03-11T22:37:53","guid":{"rendered":"https:\/\/www.360mdi.com\/archives\/5994"},"modified":"2025-03-12T06:37:53","modified_gmt":"2025-03-11T22:37:53","slug":"dmcha%ef%bc%88nn-%e4%ba%8c%e7%94%b2%e5%9f%ba%e7%8e%af%e5%b7%b1%e8%83%ba%ef%bc%89%ef%bc%9a%e6%8e%a8%e5%8a%a8%e8%81%9a%e6%b0%a8%e9%85%af%e8%a1%8c%e4%b8%9a%e5%90%91%e6%9b%b4%e7%bb%bf%e8%89%b2%e6%96%b9","status":"publish","type":"post","link":"https:\/\/www.360mdi.com\/archives\/5994","title":{"rendered":"DMCHA\uff08N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff09\uff1a\u63a8\u52a8\u805a\u6c28\u916f\u884c\u4e1a\u5411\u66f4\u7eff\u8272\u65b9\u5411\u53d1\u5c55\u7684\u52a8\u529b"},"content":{"rendered":"<h1>DMCHA\uff08N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff09\uff1a\u63a8\u52a8\u805a\u6c28\u916f\u884c\u4e1a\u5411\u66f4\u7eff\u8272\u65b9\u5411\u53d1\u5c55\u7684\u52a8\u529b<\/h1>\n<h2>\u5f15\u8a00<\/h2>\n<p>\u968f\u7740\u5168\u7403\u5bf9\u73af\u5883\u4fdd\u62a4\u548c\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u65e5\u76ca\u5173\u6ce8\uff0c\u5404\u884c\u5404\u4e1a\u90fd\u5728\u5bfb\u6c42\u66f4\u73af\u4fdd\u3001\u66f4\u9ad8\u6548\u7684\u89e3\u51b3\u65b9\u6848\u3002\u805a\u6c28\u916f\u884c\u4e1a\u4f5c\u4e3a\u5316\u5de5\u9886\u57df\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u4e5f\u5728\u79ef\u6781\u63a2\u7d22\u7eff\u8272\u53d1\u5c55\u7684\u65b0\u8def\u5f84\u3002N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u50ac\u5316\u5242\uff0c\u6b63\u5728\u6210\u4e3a\u63a8\u52a8\u805a\u6c28\u916f\u884c\u4e1a\u5411\u66f4\u7eff\u8272\u65b9\u5411\u53d1\u5c55\u7684\u91cd\u8981\u52a8\u529b\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdDMCHA\u7684\u7279\u6027\u3001\u5e94\u7528\u53ca\u5176\u5728\u805a\u6c28\u916f\u884c\u4e1a\u4e2d\u7684\u91cd\u8981\u4f5c\u7528\u3002<\/p>\n<h2>1. DMCHA\u7684\u57fa\u672c\u7279\u6027<\/h2>\n<h3>1.1 \u5316\u5b66\u7ed3\u6784<\/h3>\n<p>DMCHA\u7684\u5316\u5b66\u540d\u79f0\u4e3aN,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff0c\u5176\u5206\u5b50\u5f0f\u4e3aC8H17N\u3002\u5b83\u662f\u4e00\u79cd\u65e0\u8272\u81f3\u6de1\u9ec4\u8272\u7684\u6db2\u4f53\uff0c\u5177\u6709\u80fa\u7c7b\u7279\u6709\u7684\u6c14\u5473\u3002DMCHA\u7684\u5206\u5b50\u7ed3\u6784\u4e2d\u5305\u542b\u4e00\u4e2a\u73af\u5df1\u70f7\u73af\u548c\u4e24\u4e2a\u7532\u57fa\u53d6\u4ee3\u7684\u6c28\u57fa\uff0c\u8fd9\u79cd\u7ed3\u6784\u8d4b\u4e88\u4e86\u5b83\u72ec\u7279\u7684\u5316\u5b66\u6027\u8d28\u3002<\/p>\n<h3>1.2 \u7269\u7406\u6027\u8d28<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6027\u8d28<\/th>\n<th>\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5206\u5b50\u91cf<\/td>\n<td>127.23 g\/mol<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>160-162\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>0.86 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u95ea\u70b9<\/td>\n<td>45\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u6027<\/td>\n<td>\u6613\u6eb6\u4e8e\u6c34\u548c\u6709\u673a\u6eb6\u5242<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>1.3 \u5316\u5b66\u6027\u8d28<\/h3>\n<p>DMCHA\u662f\u4e00\u79cd\u5f3a\u78b1\u6027\u5316\u5408\u7269\uff0c\u5177\u6709\u826f\u597d\u7684\u50ac\u5316\u6027\u80fd\u3002\u5b83\u80fd\u591f\u4e0e\u591a\u79cd\u6709\u673a\u548c\u65e0\u673a\u5316\u5408\u7269\u53d1\u751f\u53cd\u5e94\uff0c\u5c24\u5176\u662f\u5728\u805a\u6c28\u916f\u5408\u6210\u4e2d\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u50ac\u5316\u6548\u679c\u3002\u6b64\u5916\uff0cDMCHA\u8fd8\u5177\u6709\u4e00\u5b9a\u7684\u7a33\u5b9a\u6027\uff0c\u80fd\u591f\u5728\u8f83\u5bbd\u7684\u6e29\u5ea6\u8303\u56f4\u5185\u4fdd\u6301\u5176\u50ac\u5316\u6d3b\u6027\u3002<\/p>\n<h2>2. DMCHA\u5728\u805a\u6c28\u916f\u884c\u4e1a\u4e2d\u7684\u5e94\u7528<\/h2>\n<h3>2.1 \u805a\u6c28\u916f\u7684\u57fa\u672c\u6982\u5ff5<\/h3>\n<p>\u805a\u6c28\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\u662f\u4e00\u79cd\u7531\u591a\u5143\u9187\u548c\u5f02\u6c30\u9178\u916f\u901a\u8fc7\u805a\u5408\u53cd\u5e94\u751f\u6210\u7684\u9ad8\u5206\u5b50\u6750\u6599\u3002\u5b83\u5177\u6709\u4f18\u5f02\u7684\u673a\u68b0\u6027\u80fd\u3001\u8010\u78e8\u6027\u3001\u8010\u5316\u5b66\u6027\u548c\u5f39\u6027\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6ce1\u6cab\u5851\u6599\u3001\u5f39\u6027\u4f53\u3001\u6d82\u6599\u3001\u80f6\u7c98\u5242\u7b49\u9886\u57df\u3002<\/p>\n<h3>2.2 DMCHA\u5728\u805a\u6c28\u916f\u5408\u6210\u4e2d\u7684\u4f5c\u7528<\/h3>\n<p>\u5728\u805a\u6c28\u916f\u7684\u5408\u6210\u8fc7\u7a0b\u4e2d\uff0c\u50ac\u5316\u5242\u7684\u9009\u62e9\u81f3\u5173\u91cd\u8981\u3002DMCHA\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u50ac\u5316\u5242\uff0c\u80fd\u591f\u663e\u8457\u52a0\u901f\u591a\u5143\u9187\u4e0e\u5f02\u6c30\u9178\u916f\u7684\u53cd\u5e94\uff0c\u63d0\u9ad8\u53cd\u5e94\u901f\u7387\u548c\u4ea7\u7269\u8d28\u91cf\u3002\u5176\u4e3b\u8981\u4f5c\u7528\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u52a0\u901f\u53cd\u5e94<\/strong>\uff1aDMCHA\u80fd\u591f\u6709\u6548\u964d\u4f4e\u53cd\u5e94\u6d3b\u5316\u80fd\uff0c\u4f7f\u53cd\u5e94\u5728\u8f83\u4f4e\u6e29\u5ea6\u4e0b\u5feb\u901f\u8fdb\u884c\u3002<\/li>\n<li><strong>\u63a7\u5236\u53cd\u5e94\u901f\u7387<\/strong>\uff1a\u901a\u8fc7\u8c03\u8282DMCHA\u7684\u7528\u91cf\uff0c\u53ef\u4ee5\u7cbe\u786e\u63a7\u5236\u805a\u6c28\u916f\u7684\u53cd\u5e94\u901f\u7387\uff0c\u4ece\u800c\u83b7\u5f97\u7406\u60f3\u7684\u4ea7\u7269\u6027\u80fd\u3002<\/li>\n<li><strong>\u6539\u5584\u4ea7\u7269\u6027\u80fd<\/strong>\uff1aDMCHA\u7684\u4f7f\u7528\u53ef\u4ee5\u63d0\u9ad8\u805a\u6c28\u916f\u7684\u673a\u68b0\u6027\u80fd\u3001\u8010\u70ed\u6027\u548c\u8010\u5316\u5b66\u6027\u3002<\/li>\n<\/ul>\n<h3>2.3 DMCHA\u5728\u4e0d\u540c\u805a\u6c28\u916f\u4ea7\u54c1\u4e2d\u7684\u5e94\u7528<\/h3>\n<h4>2.3.1 \u805a\u6c28\u916f\u6ce1\u6cab<\/h4>\n<p>\u805a\u6c28\u916f\u6ce1\u6cab\u662fDMCHA\u5e94\u7528\u5e7f\u6cdb\u7684\u9886\u57df\u4e4b\u4e00\u3002DMCHA\u5728\u8f6f\u8d28\u548c\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u751f\u4ea7\u4e2d\u5747\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u50ac\u5316\u6548\u679c\u3002\u901a\u8fc7\u8c03\u8282DMCHA\u7684\u7528\u91cf\uff0c\u53ef\u4ee5\u63a7\u5236\u6ce1\u6cab\u7684\u5bc6\u5ea6\u3001\u5b54\u5f84\u548c\u673a\u68b0\u6027\u80fd\uff0c\u4ece\u800c\u6ee1\u8db3\u4e0d\u540c\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6ce1\u6cab\u7c7b\u578b<\/th>\n<th>DMCHA\u7528\u91cf<\/th>\n<th>\u4e3b\u8981\u6027\u80fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8f6f\u8d28\u6ce1\u6cab<\/td>\n<td>0.1-0.5%<\/td>\n<td>\u9ad8\u5f39\u6027\u3001\u4f4e\u5bc6\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u8d28\u6ce1\u6cab<\/td>\n<td>0.2-0.8%<\/td>\n<td>\u9ad8\u5f3a\u5ea6\u3001\u4f4e\u5bfc\u70ed\u7cfb\u6570<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>2.3.2 \u805a\u6c28\u916f\u5f39\u6027\u4f53<\/h4>\n<p>\u805a\u6c28\u916f\u5f39\u6027\u4f53\u5177\u6709\u4f18\u5f02\u7684\u8010\u78e8\u6027\u548c\u5f39\u6027\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c7d\u8f66\u3001\u5efa\u7b51\u548c\u4f53\u80b2\u5668\u6750\u7b49\u9886\u57df\u3002DMCHA\u5728\u805a\u6c28\u916f\u5f39\u6027\u4f53\u7684\u5408\u6210\u4e2d\u80fd\u591f\u6709\u6548\u63a7\u5236\u53cd\u5e94\u901f\u7387\uff0c\u63d0\u9ad8\u4ea7\u7269\u7684\u673a\u68b0\u6027\u80fd\u548c\u8010\u8001\u5316\u6027\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5f39\u6027\u4f53\u7c7b\u578b<\/th>\n<th>DMCHA\u7528\u91cf<\/th>\n<th>\u4e3b\u8981\u6027\u80fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u70ed\u5851\u6027\u5f39\u6027\u4f53<\/td>\n<td>0.1-0.3%<\/td>\n<td>\u9ad8\u5f39\u6027\u3001\u8010\u78e8\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u6d47\u6ce8\u578b\u5f39\u6027\u4f53<\/td>\n<td>0.2-0.5%<\/td>\n<td>\u9ad8\u5f3a\u5ea6\u3001\u8010\u8001\u5316<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>2.3.3 \u805a\u6c28\u916f\u6d82\u6599\u548c\u80f6\u7c98\u5242<\/h4>\n<p>DMCHA\u5728\u805a\u6c28\u916f\u6d82\u6599\u548c\u80f6\u7c98\u5242\u4e2d\u7684\u5e94\u7528\u4e3b\u8981\u4f53\u73b0\u5728\u5176\u4f18\u5f02\u7684\u50ac\u5316\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002\u901a\u8fc7\u4f7f\u7528DMCHA\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6d82\u6599\u7684\u9644\u7740\u529b\u3001\u8010\u5019\u6027\u548c\u80f6\u7c98\u5242\u7684\u7c98\u63a5\u5f3a\u5ea6\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u4ea7\u54c1\u7c7b\u578b<\/th>\n<th>DMCHA\u7528\u91cf<\/th>\n<th>\u4e3b\u8981\u6027\u80fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6d82\u6599<\/td>\n<td>0.05-0.2%<\/td>\n<td>\u9ad8\u9644\u7740\u529b\u3001\u8010\u5019\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u80f6\u7c98\u5242<\/td>\n<td>0.1-0.4%<\/td>\n<td>\u9ad8\u7c98\u63a5\u5f3a\u5ea6\u3001\u8010\u8001\u5316<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>3. DMCHA\u7684\u7eff\u8272\u4f18\u52bf<\/h2>\n<h3>3.1 \u4f4e\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\uff08VOC\uff09\u6392\u653e<\/h3>\n<p>DMCHA\u4f5c\u4e3a\u4e00\u79cd\u4f4e\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\uff0c\u5176\u4f7f\u7528\u80fd\u591f\u663e\u8457\u51cf\u5c11\u805a\u6c28\u916f\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u7684VOC\u6392\u653e\u3002\u8fd9\u4e0d\u4ec5\u6709\u52a9\u4e8e\u6539\u5584\u5de5\u4f5c\u73af\u5883\uff0c\u8fd8\u80fd\u964d\u4f4e\u5bf9\u5927\u6c14\u73af\u5883\u7684\u6c61\u67d3\u3002<\/p>\n<h3>3.2 \u9ad8\u6548\u50ac\u5316\uff0c\u51cf\u5c11\u80fd\u8017<\/h3>\n<p>DMCHA\u7684\u9ad8\u6548\u50ac\u5316\u6027\u80fd\u4f7f\u5f97\u805a\u6c28\u916f\u53cd\u5e94\u80fd\u591f\u5728\u8f83\u4f4e\u6e29\u5ea6\u4e0b\u5feb\u901f\u8fdb\u884c\uff0c\u4ece\u800c\u51cf\u5c11\u80fd\u6e90\u6d88\u8017\u3002\u8fd9\u4e0d\u4ec5\u964d\u4f4e\u4e86\u751f\u4ea7\u6210\u672c\uff0c\u8fd8\u51cf\u5c11\u4e86\u5bf9\u73af\u5883\u7684\u8d1f\u9762\u5f71\u54cd\u3002<\/p>\n<h3>3.3 \u53ef\u751f\u7269\u964d\u89e3\u6027<\/h3>\n<p>DMCHA\u5177\u6709\u4e00\u5b9a\u7684\u53ef\u751f\u7269\u964d\u89e3\u6027\uff0c\u80fd\u591f\u5728\u81ea\u7136\u73af\u5883\u4e2d\u9010\u6e10\u5206\u89e3\uff0c\u51cf\u5c11\u5bf9\u73af\u5883\u7684\u957f\u671f\u5f71\u54cd\u3002\u8fd9\u4f7f\u5f97DMCHA\u6210\u4e3a\u4e00\u79cd\u66f4\u4e3a\u73af\u4fdd\u7684\u50ac\u5316\u5242\u9009\u62e9\u3002<\/p>\n<h2>4. DMCHA\u7684\u5e02\u573a\u524d\u666f<\/h2>\n<h3>4.1 \u5168\u7403\u805a\u6c28\u916f\u5e02\u573a\u6982\u51b5<\/h3>\n<p>\u5168\u7403\u805a\u6c28\u916f\u5e02\u573a\u8fd1\u5e74\u6765\u4fdd\u6301\u7a33\u5b9a\u589e\u957f\uff0c\u9884\u8ba1\u672a\u6765\u51e0\u5e74\u5c06\u7ee7\u7eed\u4fdd\u6301\u8fd9\u4e00\u8d8b\u52bf\u3002\u968f\u7740\u73af\u4fdd\u6cd5\u89c4\u7684\u65e5\u76ca\u4e25\u683c\u548c\u6d88\u8d39\u8005\u5bf9\u7eff\u8272\u4ea7\u54c1\u7684\u9700\u6c42\u589e\u52a0\uff0c\u805a\u6c28\u916f\u884c\u4e1a\u5bf9\u73af\u4fdd\u50ac\u5316\u5242\u7684\u9700\u6c42\u4e5f\u5c06\u4e0d\u65ad\u589e\u52a0\u3002<\/p>\n<h3>4.2 DMCHA\u7684\u5e02\u573a\u9700\u6c42<\/h3>\n<p>DMCHA\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u3001\u73af\u4fdd\u7684\u50ac\u5316\u5242\uff0c\u5176\u5e02\u573a\u9700\u6c42\u9884\u8ba1\u5c06\u968f\u7740\u805a\u6c28\u916f\u884c\u4e1a\u7684\u7eff\u8272\u8f6c\u578b\u800c\u6301\u7eed\u589e\u957f\u3002\u5c24\u5176\u662f\u5728\u6c7d\u8f66\u3001\u5efa\u7b51\u548c\u5bb6\u5177\u7b49\u9886\u57df\uff0cDMCHA\u7684\u5e94\u7528\u524d\u666f\u5e7f\u9614\u3002<\/p>\n<h3>4.3 \u7ade\u4e89\u683c\u5c40<\/h3>\n<p>\u76ee\u524d\uff0c\u5168\u7403DMCHA\u5e02\u573a\u4e3b\u8981\u7531\u51e0\u5bb6\u5927\u578b\u5316\u5de5\u4f01\u4e1a\u4e3b\u5bfc\u3002\u968f\u7740\u6280\u672f\u7684\u8fdb\u6b65\u548c\u5e02\u573a\u7684\u6269\u5927\uff0c\u9884\u8ba1\u5c06\u6709\u66f4\u591a\u4f01\u4e1a\u8fdb\u5165\u8fd9\u4e00\u9886\u57df\uff0c\u63a8\u52a8DMCHA\u7684\u751f\u4ea7\u548c\u5e94\u7528\u6280\u672f\u4e0d\u65ad\u521b\u65b0\u3002<\/p>\n<h2>5. DMCHA\u7684\u751f\u4ea7\u4e0e\u8d28\u91cf\u63a7\u5236<\/h2>\n<h3>5.1 \u751f\u4ea7\u5de5\u827a<\/h3>\n<p>DMCHA\u7684\u751f\u4ea7\u4e3b\u8981\u901a\u8fc7\u73af\u5df1\u80fa\u4e0e\u7532\u919b\u7684\u7532\u57fa\u5316\u53cd\u5e94\u5b9e\u73b0\u3002\u5177\u4f53\u5de5\u827a\u5305\u62ec\uff1a<\/p>\n<ol>\n<li><strong>\u539f\u6599\u51c6\u5907<\/strong>\uff1a\u73af\u5df1\u80fa\u548c\u7532\u919b\u6309\u4e00\u5b9a\u6bd4\u4f8b\u6df7\u5408\u3002<\/li>\n<li><strong>\u53cd\u5e94\u8fc7\u7a0b<\/strong>\uff1a\u5728\u50ac\u5316\u5242\u4f5c\u7528\u4e0b\uff0c\u73af\u5df1\u80fa\u4e0e\u7532\u919b\u53d1\u751f\u7532\u57fa\u5316\u53cd\u5e94\uff0c\u751f\u6210DMCHA\u3002<\/li>\n<li><strong>\u5206\u79bb\u7eaf\u5316<\/strong>\uff1a\u901a\u8fc7\u84b8\u998f\u7b49\u65b9\u6cd5\u5206\u79bb\u7eaf\u5316DMCHA\uff0c\u5f97\u5230\u9ad8\u7eaf\u5ea6\u4ea7\u54c1\u3002<\/li>\n<\/ol>\n<h3>5.2 \u8d28\u91cf\u63a7\u5236<\/h3>\n<p>\u4e3a\u786e\u4fddDMCHA\u7684\u4ea7\u54c1\u8d28\u91cf\uff0c\u751f\u4ea7\u4f01\u4e1a\u9700\u4e25\u683c\u63a7\u5236\u4ee5\u4e0b\u53c2\u6570\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u63a7\u5236\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7eaf\u5ea6<\/td>\n<td>\u226599%<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u5206<\/td>\n<td>\u22640.1%<\/td>\n<\/tr>\n<tr>\n<td>\u8272\u5ea6<\/td>\n<td>\u226450 APHA<\/td>\n<\/tr>\n<tr>\n<td>\u9178\u503c<\/td>\n<td>\u22640.1 mg KOH\/g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>5.3 \u5b89\u5168\u4e0e\u73af\u4fdd<\/h3>\n<p>DMCHA\u7684\u751f\u4ea7\u548c\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u9700\u6ce8\u610f\u4ee5\u4e0b\u5b89\u5168\u4e0e\u73af\u4fdd\u4e8b\u9879\uff1a<\/p>\n<ul>\n<li><strong>\u5b89\u5168\u64cd\u4f5c<\/strong>\uff1aDMCHA\u5177\u6709\u4e00\u5b9a\u7684\u8150\u8680\u6027\u548c\u523a\u6fc0\u6027\uff0c\u64cd\u4f5c\u4eba\u5458\u9700\u4f69\u6234\u9632\u62a4\u88c5\u5907\u3002<\/li>\n<li><strong>\u5e9f\u7269\u5904\u7406<\/strong>\uff1a\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u4ea7\u751f\u7684\u5e9f\u6db2\u548c\u5e9f\u6c14\u9700\u7ecf\u8fc7\u5904\u7406\uff0c\u8fbe\u5230\u73af\u4fdd\u6807\u51c6\u540e\u65b9\u53ef\u6392\u653e\u3002<\/li>\n<\/ul>\n<h2>6. DMCHA\u7684\u672a\u6765\u53d1\u5c55\u65b9\u5411<\/h2>\n<h3>6.1 \u6280\u672f\u521b\u65b0<\/h3>\n<p>\u968f\u7740\u79d1\u6280\u7684\u8fdb\u6b65\uff0cDMCHA\u7684\u751f\u4ea7\u548c\u5e94\u7528\u6280\u672f\u5c06\u4e0d\u65ad\u521b\u65b0\u3002\u672a\u6765\uff0c\u9884\u8ba1\u5c06\u5f00\u53d1\u51fa\u66f4\u9ad8\u6548\u3001\u66f4\u73af\u4fdd\u7684DMCHA\u751f\u4ea7\u5de5\u827a\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u5176\u50ac\u5316\u6027\u80fd\u548c\u73af\u4fdd\u7279\u6027\u3002<\/p>\n<h3>6.2 \u5e94\u7528\u62d3\u5c55<\/h3>\n<p>DMCHA\u7684\u5e94\u7528\u9886\u57df\u5c06\u8fdb\u4e00\u6b65\u62d3\u5c55\uff0c\u4e0d\u4ec5\u9650\u4e8e\u805a\u6c28\u916f\u884c\u4e1a\uff0c\u8fd8\u53ef\u80fd\u5e94\u7528\u4e8e\u5176\u4ed6\u5316\u5de5\u9886\u57df\uff0c\u5982\u533b\u836f\u3001\u519c\u836f\u7b49\u3002\u8fd9\u5c06\u4e3aDMCHA\u7684\u5e02\u573a\u9700\u6c42\u5e26\u6765\u65b0\u7684\u589e\u957f\u70b9\u3002<\/p>\n<h3>6.3 \u7eff\u8272\u8ba4\u8bc1<\/h3>\n<p>\u968f\u7740\u73af\u4fdd\u610f\u8bc6\u7684\u63d0\u9ad8\uff0cDMCHA\u7684\u7eff\u8272\u8ba4\u8bc1\u5c06\u6210\u4e3a\u5e02\u573a\u7ade\u4e89\u7684\u91cd\u8981\u56e0\u7d20\u3002\u672a\u6765\uff0c\u9884\u8ba1\u5c06\u6709\u66f4\u591a\u4f01\u4e1a\u901a\u8fc7\u7eff\u8272\u8ba4\u8bc1\uff0c\u63d0\u5347\u4ea7\u54c1\u7684\u5e02\u573a\u7ade\u4e89\u529b\u3002<\/p>\n<h2>\u7ed3\u8bba<\/h2>\n<p>DMCHA\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u3001\u73af\u4fdd\u7684\u50ac\u5316\u5242\uff0c\u6b63\u5728\u6210\u4e3a\u63a8\u52a8\u805a\u6c28\u916f\u884c\u4e1a\u5411\u66f4\u7eff\u8272\u65b9\u5411\u53d1\u5c55\u7684\u91cd\u8981\u52a8\u529b\u3002\u901a\u8fc7\u5176\u5728\u805a\u6c28\u916f\u6ce1\u6cab\u3001\u5f39\u6027\u4f53\u3001\u6d82\u6599\u548c\u80f6\u7c98\u5242\u7b49\u9886\u57df\u7684\u5e7f\u6cdb\u5e94\u7528\uff0cDMCHA\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u4ea7\u54c1\u7684\u6027\u80fd\uff0c\u8fd8\u51cf\u5c11\u4e86\u5bf9\u73af\u5883\u7684\u8d1f\u9762\u5f71\u54cd\u3002\u968f\u7740\u6280\u672f\u7684\u8fdb\u6b65\u548c\u5e02\u573a\u9700\u6c42\u7684\u589e\u52a0\uff0cDMCHA\u7684\u5e94\u7528\u524d\u666f\u5c06\u66f4\u52a0\u5e7f\u9614\uff0c\u4e3a\u805a\u6c28\u916f\u884c\u4e1a\u7684\u53ef\u6301\u7eed\u53d1\u5c55\u6ce8\u5165\u65b0\u7684\u6d3b\u529b\u3002<\/p>\n<p>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/FASCAT2001-catalyst-CAS301-10-0-Stannous-octoate.pdf\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/FASCAT2001-catalyst-CAS301-10-0-Stannous-octoate.pdf<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/dabco-ne1080-catalyst-cas31506-44-2-evonik-germany\/\">https:\/\/www.bdmaee.net\/dabco-ne1080-catalyst-cas31506-44-2-evonik-germany\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/45114\">https:\/\/www.newtopchem.com\/archives\/45114<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/pt303\/\">https:\/\/www.bdmaee.net\/pt303\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/polyurethane-heat-sensitive-delay-catalyst\/\">https:\/\/www.bdmaee.net\/polyurethane-heat-sensitive-delay-catalyst\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/dabco-mb20-catalyst-cas-68007-43-3-evonik-germany\/\">https:\/\/www.bdmaee.net\/dabco-mb20-catalyst-cas-68007-43-3-evonik-germany\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.cyclohexylamine.net\/flat-bubble-composite-amine-catalyst-low-odor-reactive-catalyst\/\">https:\/\/www.cyclohexylamine.net\/flat-bubble-composite-amine-catalyst-low-odor-reactive-catalyst\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.cyclohexylamine.net\/category\/product\/page\/7\/\">https:\/\/www.cyclohexylamine.net\/category\/product\/page\/7\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/bismuth-2-ethylhexanoate-2\/\">https:\/\/www.bdmaee.net\/bismuth-2-ethylhexanoate-2\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/dioctyltin-dichloride-cas-3542-36-7-dioctyl-tin-dichloride\/\">https:\/\/www.bdmaee.net\/dioctyltin-dichloride-cas-3542-36-7-dioctyl-tin-dichloride\/<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>DMCHA\uff08N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff09\uff1a\u63a8\u52a8\u805a\u6c28\u916f\u884c\u4e1a\u5411\u66f4\u7eff\u8272\u65b9\u5411\u53d1\u5c55\u7684\u52a8\u529b \u5f15\u8a00 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