{"id":7734,"date":"2025-03-09T22:13:59","date_gmt":"2025-03-09T14:13:59","guid":{"rendered":"https:\/\/www.51dmea.cn\/archives\/7734"},"modified":"2025-03-09T22:13:59","modified_gmt":"2025-03-09T14:13:59","slug":"dmcha%ef%bc%9a%e8%81%9a%e6%b0%a8%e9%85%af%e8%a1%8c%e4%b8%9a%e5%90%91%e4%bd%8e%e6%b1%a1%e6%9f%93%e8%bd%ac%e5%9e%8b%e7%9a%84%e5%85%b3%e9%94%ae","status":"publish","type":"post","link":"https:\/\/www.51dmea.cn\/archives\/7734","title":{"rendered":"DMCHA\uff1a\u805a\u6c28\u916f\u884c\u4e1a\u5411\u4f4e\u6c61\u67d3\u8f6c\u578b\u7684\u5173\u952e"},"content":{"rendered":"<h1>DMCHA\uff1a\u805a\u6c28\u916f\u884c\u4e1a\u5411\u4f4e\u6c61\u67d3\u8f6c\u578b\u7684\u5173\u952e<\/h1>\n<h2>\u5f15\u8a00<\/h2>\n<p>\u805a\u6c28\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5efa\u7b51\u3001\u6c7d\u8f66\u3001\u5bb6\u5177\u3001\u978b\u6750\u3001\u5305\u88c5\u7b49\u9886\u57df\u7684\u9ad8\u5206\u5b50\u6750\u6599\u3002\u7136\u800c\uff0c\u4f20\u7edf\u7684\u805a\u6c28\u916f\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u7684\u50ac\u5316\u5242\u548c\u53d1\u6ce1\u5242\u5f80\u5f80\u542b\u6709\u6709\u5bb3\u7269\u8d28\uff0c\u5bf9\u73af\u5883\u9020\u6210\u6c61\u67d3\u3002\u968f\u7740\u5168\u7403\u73af\u4fdd\u610f\u8bc6\u7684\u589e\u5f3a\uff0c\u805a\u6c28\u916f\u884c\u4e1a\u6b63\u9762\u4e34\u7740\u5411\u4f4e\u6c61\u67d3\u3001\u7eff\u8272\u73af\u4fdd\u65b9\u5411\u8f6c\u578b\u7684\u538b\u529b\u3002DMCHA\uff08N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff09\u4f5c\u4e3a\u4e00\u79cd\u65b0\u578b\u73af\u4fdd\u50ac\u5316\u5242\uff0c\u6b63\u5728\u6210\u4e3a\u805a\u6c28\u916f\u884c\u4e1a\u5411\u4f4e\u6c61\u67d3\u8f6c\u578b\u7684\u5173\u952e\u3002<\/p>\n<h2>\u4e00\u3001\u805a\u6c28\u916f\u884c\u4e1a\u7684\u73b0\u72b6\u4e0e\u6311\u6218<\/h2>\n<h3>1.1 \u805a\u6c28\u916f\u7684\u5e94\u7528\u9886\u57df<\/h3>\n<p>\u805a\u6c28\u916f\u6750\u6599\u56e0\u5176\u4f18\u5f02\u7684\u7269\u7406\u6027\u80fd\u548c\u5316\u5b66\u7a33\u5b9a\u6027\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u4ee5\u4e0b\u9886\u57df\uff1a<\/p>\n<ul>\n<li><strong>\u5efa\u7b51\u884c\u4e1a<\/strong>\uff1a\u7528\u4e8e\u4fdd\u6e29\u6750\u6599\u3001\u9632\u6c34\u6d82\u6599\u3001\u5bc6\u5c01\u80f6\u7b49\u3002<\/li>\n<li><strong>\u6c7d\u8f66\u884c\u4e1a<\/strong>\uff1a\u7528\u4e8e\u5ea7\u6905\u3001\u4eea\u8868\u76d8\u3001\u5185\u9970\u4ef6\u7b49\u3002<\/li>\n<li><strong>\u5bb6\u5177\u884c\u4e1a<\/strong>\uff1a\u7528\u4e8e\u6c99\u53d1\u3001\u5e8a\u57ab\u3001\u529e\u516c\u6905\u7b49\u3002<\/li>\n<li><strong>\u978b\u6750\u884c\u4e1a<\/strong>\uff1a\u7528\u4e8e\u978b\u5e95\u3001\u978b\u57ab\u7b49\u3002<\/li>\n<li><strong>\u5305\u88c5\u884c\u4e1a<\/strong>\uff1a\u7528\u4e8e\u7f13\u51b2\u6750\u6599\u3001\u5305\u88c5\u819c\u7b49\u3002<\/li>\n<\/ul>\n<h3>1.2 \u4f20\u7edf\u805a\u6c28\u916f\u751f\u4ea7\u4e2d\u7684\u6c61\u67d3\u95ee\u9898<\/h3>\n<p>\u4f20\u7edf\u7684\u805a\u6c28\u916f\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u5e38\u7528\u7684\u50ac\u5316\u5242\u548c\u53d1\u6ce1\u5242\u5f80\u5f80\u542b\u6709\u6709\u5bb3\u7269\u8d28\uff0c\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u50ac\u5316\u5242<\/strong>\uff1a\u4f20\u7edf\u7684\u80fa\u7c7b\u50ac\u5316\u5242\uff08\u5982\u4e09\u4e59\u80fa\u3001\u4e8c\u7532\u57fa\u80fa\u7b49\uff09\u5728\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u4f1a\u91ca\u653e\u6709\u5bb3\u6c14\u4f53\uff0c\u5bf9\u73af\u5883\u548c\u4eba\u4f53\u5065\u5eb7\u9020\u6210\u5371\u5bb3\u3002<\/li>\n<li><strong>\u53d1\u6ce1\u5242<\/strong>\uff1a\u4f20\u7edf\u7684\u53d1\u6ce1\u5242\uff08\u5982CFCs\u3001HCFCs\u7b49\uff09\u4f1a\u7834\u574f\u81ed\u6c27\u5c42\uff0c\u52a0\u5267\u5168\u7403\u53d8\u6696\u3002<\/li>\n<\/ul>\n<h3>1.3 \u73af\u4fdd\u6cd5\u89c4\u7684\u63a8\u52a8<\/h3>\n<p>\u968f\u7740\u5168\u7403\u73af\u4fdd\u6cd5\u89c4\u7684\u65e5\u76ca\u4e25\u683c\uff0c\u805a\u6c28\u916f\u884c\u4e1a\u9762\u4e34\u7740\u5de8\u5927\u7684\u73af\u4fdd\u538b\u529b\u3002\u5404\u56fd\u653f\u5e9c\u7eb7\u7eb7\u51fa\u53f0\u653f\u7b56\uff0c\u9650\u5236\u6709\u5bb3\u7269\u8d28\u7684\u4f7f\u7528\uff0c\u63a8\u52a8\u884c\u4e1a\u5411\u7eff\u8272\u73af\u4fdd\u65b9\u5411\u8f6c\u578b\u3002<\/p>\n<h2>\u4e8c\u3001DMCHA\u7684\u7279\u6027\u4e0e\u4f18\u52bf<\/h2>\n<h3>2.1 DMCHA\u7684\u57fa\u672c\u7279\u6027<\/h3>\n<p>DMCHA\uff08N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff09\u662f\u4e00\u79cd\u65b0\u578b\u73af\u4fdd\u50ac\u5316\u5242\uff0c\u5177\u6709\u4ee5\u4e0b\u7279\u6027\uff1a<\/p>\n<ul>\n<li><strong>\u5316\u5b66\u7ed3\u6784<\/strong>\uff1aDMCHA\u7684\u5316\u5b66\u7ed3\u6784\u4e3aC8H17N\uff0c\u5206\u5b50\u91cf\u4e3a127.23\u3002<\/li>\n<li><strong>\u7269\u7406\u6027\u8d28<\/strong>\uff1aDMCHA\u4e3a\u65e0\u8272\u900f\u660e\u6db2\u4f53\uff0c\u6cb8\u70b9\u4e3a170-172\u2103\uff0c\u5bc6\u5ea6\u4e3a0.86 g\/cm\u00b3\u3002<\/li>\n<li><strong>\u6eb6\u89e3\u6027<\/strong>\uff1aDMCHA\u6613\u6eb6\u4e8e\u6c34\u548c\u6709\u673a\u6eb6\u5242\u3002<\/li>\n<\/ul>\n<h3>2.2 DMCHA\u7684\u73af\u4fdd\u4f18\u52bf<\/h3>\n<p>\u4e0e\u4f20\u7edf\u50ac\u5316\u5242\u76f8\u6bd4\uff0cDMCHA\u5177\u6709\u4ee5\u4e0b\u73af\u4fdd\u4f18\u52bf\uff1a<\/p>\n<ul>\n<li><strong>\u4f4e\u6325\u53d1\u6027<\/strong>\uff1aDMCHA\u7684\u6325\u53d1\u6027\u8f83\u4f4e\uff0c\u51cf\u5c11\u4e86\u6709\u5bb3\u6c14\u4f53\u7684\u6392\u653e\u3002<\/li>\n<li><strong>\u4f4e\u6bd2\u6027<\/strong>\uff1aDMCHA\u7684\u6bd2\u6027\u8f83\u4f4e\uff0c\u5bf9\u4eba\u4f53\u5065\u5eb7\u548c\u73af\u5883\u7684\u5f71\u54cd\u8f83\u5c0f\u3002<\/li>\n<li><strong>\u9ad8\u6548\u6027<\/strong>\uff1aDMCHA\u5177\u6709\u8f83\u9ad8\u7684\u50ac\u5316\u6548\u7387\uff0c\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u805a\u6c28\u916f\u7684\u751f\u4ea7\u6548\u7387\u3002<\/li>\n<\/ul>\n<h3>2.3 DMCHA\u7684\u5e94\u7528\u6548\u679c<\/h3>\n<p>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0cDMCHA\u8868\u73b0\u51fa\u4ee5\u4e0b\u6548\u679c\uff1a<\/p>\n<ul>\n<li><strong>\u63d0\u9ad8\u4ea7\u54c1\u8d28\u91cf<\/strong>\uff1aDMCHA\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u805a\u6c28\u916f\u4ea7\u54c1\u7684\u7269\u7406\u6027\u80fd\u548c\u5316\u5b66\u7a33\u5b9a\u6027\u3002<\/li>\n<li><strong>\u964d\u4f4e\u751f\u4ea7\u6210\u672c<\/strong>\uff1aDMCHA\u7684\u9ad8\u6548\u6027\u80fd\u591f\u51cf\u5c11\u50ac\u5316\u5242\u7684\u4f7f\u7528\u91cf\uff0c\u4ece\u800c\u964d\u4f4e\u751f\u4ea7\u6210\u672c\u3002<\/li>\n<li><strong>\u51cf\u5c11\u73af\u5883\u6c61\u67d3<\/strong>\uff1aDMCHA\u7684\u4f4e\u6325\u53d1\u6027\u548c\u4f4e\u6bd2\u6027\u80fd\u591f\u51cf\u5c11\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u7684\u73af\u5883\u6c61\u67d3\u3002<\/li>\n<\/ul>\n<h2>\u4e09\u3001DMCHA\u5728\u805a\u6c28\u916f\u751f\u4ea7\u4e2d\u7684\u5e94\u7528<\/h2>\n<h3>3.1 DMCHA\u5728\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u4e2d\u7684\u5e94\u7528<\/h3>\n<p>\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5efa\u7b51\u4fdd\u6e29\u6750\u6599\u3001\u51b7\u85cf\u8bbe\u5907\u7b49\u9886\u57df\u3002DMCHA\u5728\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u4e2d\u7684\u5e94\u7528\u6548\u679c\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u4f20\u7edf\u50ac\u5316\u5242<\/th>\n<th>DMCHA<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u53d1\u6ce1\u65f6\u95f4<\/td>\n<td>\u8f83\u957f<\/td>\n<td>\u8f83\u77ed<\/td>\n<\/tr>\n<tr>\n<td>\u6ce1\u6cab\u5bc6\u5ea6<\/td>\n<td>\u8f83\u9ad8<\/td>\n<td>\u8f83\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u5bfc\u70ed\u7cfb\u6570<\/td>\n<td>\u8f83\u9ad8<\/td>\n<td>\u8f83\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u73af\u4fdd\u6027\u80fd<\/td>\n<td>\u8f83\u5dee<\/td>\n<td>\u8f83\u597d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3.2 DMCHA\u5728\u8f6f\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u4e2d\u7684\u5e94\u7528<\/h3>\n<p>\u8f6f\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5bb6\u5177\u3001\u5e8a\u57ab\u3001\u6c7d\u8f66\u5ea7\u6905\u7b49\u9886\u57df\u3002DMCHA\u5728\u8f6f\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u4e2d\u7684\u5e94\u7528\u6548\u679c\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u4f20\u7edf\u50ac\u5316\u5242<\/th>\n<th>DMCHA<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u53d1\u6ce1\u65f6\u95f4<\/td>\n<td>\u8f83\u957f<\/td>\n<td>\u8f83\u77ed<\/td>\n<\/tr>\n<tr>\n<td>\u6ce1\u6cab\u5f39\u6027<\/td>\n<td>\u8f83\u5dee<\/td>\n<td>\u8f83\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u538b\u7f29\u6c38\u4e45\u53d8\u5f62<\/td>\n<td>\u8f83\u5927<\/td>\n<td>\u8f83\u5c0f<\/td>\n<\/tr>\n<tr>\n<td>\u73af\u4fdd\u6027\u80fd<\/td>\n<td>\u8f83\u5dee<\/td>\n<td>\u8f83\u597d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3.3 DMCHA\u5728\u805a\u6c28\u916f\u6d82\u6599\u4e2d\u7684\u5e94\u7528<\/h3>\n<p>\u805a\u6c28\u916f\u6d82\u6599\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5efa\u7b51\u3001\u6c7d\u8f66\u3001\u5bb6\u5177\u7b49\u9886\u57df\u3002DMCHA\u5728\u805a\u6c28\u916f\u6d82\u6599\u4e2d\u7684\u5e94\u7528\u6548\u679c\u5982\u4e0b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u4f20\u7edf\u50ac\u5316\u5242<\/th>\n<th>DMCHA<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5e72\u71e5\u65f6\u95f4<\/td>\n<td>\u8f83\u957f<\/td>\n<td>\u8f83\u77ed<\/td>\n<\/tr>\n<tr>\n<td>\u6d82\u5c42\u786c\u5ea6<\/td>\n<td>\u8f83\u4f4e<\/td>\n<td>\u8f83\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u5019\u6027<\/td>\n<td>\u8f83\u5dee<\/td>\n<td>\u8f83\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u73af\u4fdd\u6027\u80fd<\/td>\n<td>\u8f83\u5dee<\/td>\n<td>\u8f83\u597d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u56db\u3001DMCHA\u7684\u5e02\u573a\u524d\u666f\u4e0e\u53d1\u5c55\u8d8b\u52bf<\/h2>\n<h3>4.1 \u5e02\u573a\u9700\u6c42\u5206\u6790<\/h3>\n<p>\u968f\u7740\u5168\u7403\u73af\u4fdd\u610f\u8bc6\u7684\u589e\u5f3a\uff0cDMCHA\u4f5c\u4e3a\u4e00\u79cd\u65b0\u578b\u73af\u4fdd\u50ac\u5316\u5242\uff0c\u5e02\u573a\u9700\u6c42\u6b63\u5728\u5feb\u901f\u589e\u957f\u3002\u9884\u8ba1\u672a\u6765\u51e0\u5e74\uff0cDMCHA\u7684\u5e02\u573a\u89c4\u6a21\u5c06\u4fdd\u6301\u5e74\u574710%\u4ee5\u4e0a\u7684\u589e\u957f\u7387\u3002<\/p>\n<h3>4.2 \u6280\u672f\u53d1\u5c55\u8d8b\u52bf<\/h3>\n<p>\u672a\u6765\uff0cDMCHA\u7684\u6280\u672f\u53d1\u5c55\u5c06\u4e3b\u8981\u96c6\u4e2d\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u63d0\u9ad8\u50ac\u5316\u6548\u7387<\/strong>\uff1a\u901a\u8fc7\u6539\u8fdb\u751f\u4ea7\u5de5\u827a\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8DMCHA\u7684\u50ac\u5316\u6548\u7387\u3002<\/li>\n<li><strong>\u964d\u4f4e\u751f\u4ea7\u6210\u672c<\/strong>\uff1a\u901a\u8fc7\u89c4\u6a21\u5316\u751f\u4ea7\uff0c\u964d\u4f4eDMCHA\u7684\u751f\u4ea7\u6210\u672c\u3002<\/li>\n<li><strong>\u62d3\u5c55\u5e94\u7528\u9886\u57df<\/strong>\uff1a\u901a\u8fc7\u7814\u53d1\u65b0\u578bDMCHA\u4ea7\u54c1\uff0c\u62d3\u5c55\u5176\u5728\u66f4\u591a\u9886\u57df\u7684\u5e94\u7528\u3002<\/li>\n<\/ul>\n<h3>4.3 \u653f\u7b56\u652f\u6301<\/h3>\n<p>\u5404\u56fd\u653f\u5e9c\u7eb7\u7eb7\u51fa\u53f0\u653f\u7b56\uff0c\u652f\u6301\u73af\u4fdd\u50ac\u5316\u5242\u7684\u53d1\u5c55\u3002\u4f8b\u5982\uff0c\u6b27\u76df\u7684REACH\u6cd5\u89c4\u3001\u7f8e\u56fd\u7684TSCA\u6cd5\u89c4\u7b49\uff0c\u90fd\u5bf9\u73af\u4fdd\u50ac\u5316\u5242\u7684\u4f7f\u7528\u63d0\u51fa\u4e86\u660e\u786e\u8981\u6c42\u3002<\/p>\n<h2>\u4e94\u3001DMCHA\u7684\u751f\u4ea7\u5de5\u827a\u4e0e\u8d28\u91cf\u63a7\u5236<\/h2>\n<h3>5.1 \u751f\u4ea7\u5de5\u827a<\/h3>\n<p>DMCHA\u7684\u751f\u4ea7\u5de5\u827a\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li><strong>\u539f\u6599\u51c6\u5907<\/strong>\uff1a\u51c6\u5907\u73af\u5df1\u80fa\u3001\u7532\u919b\u7b49\u539f\u6599\u3002<\/li>\n<li><strong>\u53cd\u5e94\u5408\u6210<\/strong>\uff1a\u5728\u50ac\u5316\u5242\u7684\u4f5c\u7528\u4e0b\uff0c\u73af\u5df1\u80fa\u4e0e\u7532\u919b\u53cd\u5e94\u751f\u6210DMCHA\u3002<\/li>\n<li><strong>\u7cbe\u998f\u63d0\u7eaf<\/strong>\uff1a\u901a\u8fc7\u7cbe\u998f\u5de5\u827a\uff0c\u63d0\u7eafDMCHA\u3002<\/li>\n<li><strong>\u5305\u88c5\u50a8\u5b58<\/strong>\uff1a\u5c06\u63d0\u7eaf\u540e\u7684DMCHA\u8fdb\u884c\u5305\u88c5\u50a8\u5b58\u3002<\/li>\n<\/ol>\n<h3>5.2 \u8d28\u91cf\u63a7\u5236<\/h3>\n<p>\u4e3a\u786e\u4fddDMCHA\u7684\u8d28\u91cf\uff0c\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u9700\u8fdb\u884c\u4e25\u683c\u7684\u8d28\u91cf\u63a7\u5236\uff0c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u539f\u6599\u68c0\u6d4b<\/strong>\uff1a\u5bf9\u539f\u6599\u8fdb\u884c\u4e25\u683c\u68c0\u6d4b\uff0c\u786e\u4fdd\u539f\u6599\u8d28\u91cf\u3002<\/li>\n<li><strong>\u53cd\u5e94\u63a7\u5236<\/strong>\uff1a\u4e25\u683c\u63a7\u5236\u53cd\u5e94\u6761\u4ef6\uff0c\u786e\u4fdd\u53cd\u5e94\u5b8c\u5168\u3002<\/li>\n<li><strong>\u7cbe\u998f\u63a7\u5236<\/strong>\uff1a\u901a\u8fc7\u7cbe\u998f\u5de5\u827a\uff0c\u786e\u4fddDMCHA\u7684\u7eaf\u5ea6\u3002<\/li>\n<li><strong>\u6210\u54c1\u68c0\u6d4b<\/strong>\uff1a\u5bf9\u6210\u54c1\u8fdb\u884c\u4e25\u683c\u68c0\u6d4b\uff0c\u786e\u4fdd\u4ea7\u54c1\u8d28\u91cf\u3002<\/li>\n<\/ul>\n<h2>\u516d\u3001DMCHA\u7684\u73af\u4fdd\u6548\u76ca\u4e0e\u793e\u4f1a\u6548\u76ca<\/h2>\n<h3>6.1 \u73af\u4fdd\u6548\u76ca<\/h3>\n<p>DMCHA\u7684\u4f7f\u7528\u80fd\u591f\u663e\u8457\u51cf\u5c11\u805a\u6c28\u916f\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u7684\u73af\u5883\u6c61\u67d3\uff0c\u5177\u4f53\u8868\u73b0\u5728\u4ee5\u4e0b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u51cf\u5c11\u6709\u5bb3\u6c14\u4f53\u6392\u653e<\/strong>\uff1aDMCHA\u7684\u4f4e\u6325\u53d1\u6027\u80fd\u591f\u51cf\u5c11\u6709\u5bb3\u6c14\u4f53\u7684\u6392\u653e\u3002<\/li>\n<li><strong>\u964d\u4f4e\u81ed\u6c27\u5c42\u7834\u574f<\/strong>\uff1aDMCHA\u7684\u4f7f\u7528\u80fd\u591f\u51cf\u5c11\u5bf9\u81ed\u6c27\u5c42\u7684\u7834\u574f\u3002<\/li>\n<li><strong>\u51cf\u5c11\u6e29\u5ba4\u6c14\u4f53\u6392\u653e<\/strong>\uff1aDMCHA\u7684\u4f7f\u7528\u80fd\u591f\u51cf\u5c11\u6e29\u5ba4\u6c14\u4f53\u7684\u6392\u653e\u3002<\/li>\n<\/ul>\n<h3>6.2 \u793e\u4f1a\u6548\u76ca<\/h3>\n<p>DMCHA\u7684\u4f7f\u7528\u4e0d\u4ec5\u80fd\u591f\u5e26\u6765\u73af\u4fdd\u6548\u76ca\uff0c\u8fd8\u80fd\u591f\u5e26\u6765\u663e\u8457\u7684\u793e\u4f1a\u6548\u76ca\uff0c\u5177\u4f53\u8868\u73b0\u5728\u4ee5\u4e0b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u63d0\u9ad8\u4ea7\u54c1\u8d28\u91cf<\/strong>\uff1aDMCHA\u7684\u4f7f\u7528\u80fd\u591f\u63d0\u9ad8\u805a\u6c28\u916f\u4ea7\u54c1\u7684\u8d28\u91cf\uff0c\u6ee1\u8db3\u6d88\u8d39\u8005\u5bf9\u9ad8\u54c1\u8d28\u4ea7\u54c1\u7684\u9700\u6c42\u3002<\/li>\n<li><strong>\u964d\u4f4e\u751f\u4ea7\u6210\u672c<\/strong>\uff1aDMCHA\u7684\u9ad8\u6548\u6027\u80fd\u591f\u964d\u4f4e\u751f\u4ea7\u6210\u672c\uff0c\u63d0\u9ad8\u4f01\u4e1a\u7684\u7ecf\u6d4e\u6548\u76ca\u3002<\/li>\n<li><strong>\u4fc3\u8fdb\u4ea7\u4e1a\u5347\u7ea7<\/strong>\uff1aDMCHA\u7684\u4f7f\u7528\u80fd\u591f\u63a8\u52a8\u805a\u6c28\u916f\u884c\u4e1a\u5411\u7eff\u8272\u73af\u4fdd\u65b9\u5411\u8f6c\u578b\uff0c\u4fc3\u8fdb\u4ea7\u4e1a\u5347\u7ea7\u3002<\/li>\n<\/ul>\n<h2>\u4e03\u3001\u7ed3\u8bba<\/h2>\n<p>DMCHA\u4f5c\u4e3a\u4e00\u79cd\u65b0\u578b\u73af\u4fdd\u50ac\u5316\u5242\uff0c\u6b63\u5728\u6210\u4e3a\u805a\u6c28\u916f\u884c\u4e1a\u5411\u4f4e\u6c61\u67d3\u8f6c\u578b\u7684\u5173\u952e\u3002\u5176\u4f18\u5f02\u7684\u73af\u4fdd\u6027\u80fd\u548c\u9ad8\u6548\u6027\uff0c\u4e0d\u4ec5\u80fd\u591f\u663e\u8457\u51cf\u5c11\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u7684\u73af\u5883\u6c61\u67d3\uff0c\u8fd8\u80fd\u591f\u63d0\u9ad8\u4ea7\u54c1\u8d28\u91cf\u3001\u964d\u4f4e\u751f\u4ea7\u6210\u672c\u3001\u4fc3\u8fdb\u4ea7\u4e1a\u5347\u7ea7\u3002\u968f\u7740\u5168\u7403\u73af\u4fdd\u610f\u8bc6\u7684\u589e\u5f3a\u548c\u653f\u7b56\u7684\u652f\u6301\uff0cDMCHA\u7684\u5e02\u573a\u524d\u666f\u5e7f\u9614\uff0c\u672a\u6765\u53d1\u5c55\u6f5c\u529b\u5de8\u5927\u3002\u805a\u6c28\u916f\u884c\u4e1a\u5e94\u79ef\u6781\u91c7\u7528DMCHA\u7b49\u73af\u4fdd\u50ac\u5316\u5242\uff0c\u63a8\u52a8\u884c\u4e1a\u5411\u7eff\u8272\u73af\u4fdd\u65b9\u5411\u8f6c\u578b\uff0c\u5b9e\u73b0\u53ef\u6301\u7eed\u53d1\u5c55\u3002<\/p>\n<hr \/>\n<p><strong>\u9644\u5f55\uff1aDMCHA\u4ea7\u54c1\u53c2\u6570\u8868<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5316\u5b66\u540d\u79f0<\/td>\n<td>N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u5f0f<\/td>\n<td>C8H17N<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u91cf<\/td>\n<td>127.23<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u65e0\u8272\u900f\u660e\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>170-172\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>0.86 g\/cm\u00b3<\/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<tr>\n<td>\u6325\u53d1\u6027<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u6bd2\u6027<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u50ac\u5316\u6548\u7387<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u5185\u5bb9\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230DMCHA\u5728\u805a\u6c28\u916f\u884c\u4e1a\u4e2d\u7684\u91cd\u8981\u4f5c\u7528\u3002\u5b83\u4e0d\u4ec5\u80fd\u591f\u5e2e\u52a9\u884c\u4e1a\u5b9e\u73b0\u4f4e\u6c61\u67d3\u8f6c\u578b\uff0c\u8fd8\u80fd\u591f\u5e26\u6765\u663e\u8457\u7684\u7ecf\u6d4e\u6548\u76ca\u548c\u793e\u4f1a\u6548\u76ca\u3002\u672a\u6765\uff0c\u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\u548c\u5e02\u573a\u7684\u4e0d\u65ad\u6269\u5927\uff0cDMCHA\u5c06\u5728\u805a\u6c28\u916f\u884c\u4e1a\u4e2d\u53d1\u6325\u66f4\u52a0\u91cd\u8981\u7684\u4f5c\u7528\u3002<\/p>\n<p>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/60\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/60<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/fascat-4102\/\">https:\/\/www.bdmaee.net\/fascat-4102\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.cyclohexylamine.net\/spraying-composite-amine-catalyst-low-odor-reaction-type-catalyst\/\">https:\/\/www.cyclohexylamine.net\/spraying-composite-amine-catalyst-low-odor-reaction-type-catalyst\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/niax-a-310-balanced-tertiary-amine-catalyst-momentive\/\">https:\/\/www.bdmaee.net\/niax-a-310-balanced-tertiary-amine-catalyst-momentive\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/40243\">https:\/\/www.newtopchem.com\/archives\/40243<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/789\">https:\/\/www.newtopchem.com\/archives\/789<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.cyclohexylamine.net\/catalyst-a33-polyurethane-catalyst-a33\/\">https:\/\/www.cyclohexylamine.net\/catalyst-a33-polyurethane-catalyst-a33\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.cyclohexylamine.net\/pc-cat-nmm-addocat-101-tertiary-amine-catalyst-nmm\/\">https:\/\/www.cyclohexylamine.net\/pc-cat-nmm-addocat-101-tertiary-amine-catalyst-nmm\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/703\">https:\/\/www.newtopchem.com\/archives\/703<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/146\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/146<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>DMCHA\uff1a\u805a\u6c28\u916f\u884c\u4e1a\u5411\u4f4e\u6c61\u67d3\u8f6c\u578b\u7684\u5173\u952e \u5f15\u8a00 \u805a\u6c28\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5efa\u7b51\u3001\u6c7d\u8f66\u3001\u5bb6\u5177\u3001\u978b\u6750\u3001\u5305\u88c5\u7b49\u9886\u57df\u7684\u9ad8\u5206\u5b50\u6750\u6599\u3002\u7136\u800c\uff0c\u4f20\u7edf\u7684\u805a\u6c28\u916f\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u4f7f\u7528\u7684\u50ac\u5316\u5242\u548c\u53d1\u6ce1\u5242\u5f80\u5f80\u542b\u6709\u6709\u5bb3\u7269\u8d28\uff0c\u5bf9\u73af\u5883\u9020\u6210\u6c61\u67d3\u3002\u968f\u7740\u5168\u7403\u73af\u4fdd\u610f\u8bc6\u7684\u589e\u5f3a\uff0c\u805a\u6c28\u916f\u884c\u4e1a\u6b63\u9762\u4e34\u7740\u5411\u4f4e\u6c61\u67d3\u3001\u7eff\u8272\u73af\u4fdd\u65b9\u5411\u8f6c\u578b\u7684\u538b\u529b\u3002DMC &#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\/7734"}],"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=7734"}],"version-history":[{"count":0,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/posts\/7734\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/media?parent=7734"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/categories?post=7734"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/tags?post=7734"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}