{"id":8098,"date":"2025-03-12T19:00:20","date_gmt":"2025-03-12T11:00:20","guid":{"rendered":"https:\/\/www.51dmea.cn\/archives\/8098"},"modified":"2025-03-12T19:00:20","modified_gmt":"2025-03-12T11:00:20","slug":"%e4%ba%8c%e7%94%b2%e5%9f%ba%e7%8e%af%e5%b7%b1%e8%83%ba%ef%bc%88dmcha%ef%bc%89%e5%9c%a8%e7%8e%af%e4%bf%9d%e5%9e%8b%e8%81%9a%e6%b0%a8%e9%85%af%e6%b3%a1%e6%b2%ab%e7%94%9f%e4%ba%a7%e4%b8%ad%e7%9a%84","status":"publish","type":"post","link":"https:\/\/www.51dmea.cn\/archives\/8098","title":{"rendered":"\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u5728\u73af\u4fdd\u578b\u805a\u6c28\u916f\u6ce1\u6cab\u751f\u4ea7\u4e2d\u7684\u5e94\u7528\u53ca\u4f18\u52bf\u5206\u6790"},"content":{"rendered":"<h1>\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u5728\u73af\u4fdd\u578b\u805a\u6c28\u916f\u6ce1\u6cab\u751f\u4ea7\u4e2d\u7684\u5e94\u7528\u53ca\u4f18\u52bf\u5206\u6790<\/h1>\n<h2>\u5f15\u8a00\uff1a\u4ece\u201c\u6ce1\u6cab\u201d\u5230\u201c\u7eff\u8272\u6ce1\u6cab\u201d\u7684\u8fdb\u5316\u4e4b\u8def<\/h2>\n<p>\u5728\u8fd9\u4e2a\u5145\u6ee1\u5316\u5b66\u5947\u8ff9\u7684\u65f6\u4ee3\uff0c\u6211\u4eec\u6bcf\u5929\u90fd\u5728\u4e0e\u5404\u79cd\u5404\u6837\u7684\u6750\u6599\u6253\u4ea4\u9053\u3002\u5176\u4e2d\uff0c\u6709\u4e00\u79cd\u795e\u5947\u7684\u7269\u8d28\u2014\u2014\u805a\u6c28\u916f\u6ce1\u6cab\uff08Polyurethane Foam\uff09\uff0c\u5b83\u5c31\u50cf\u4e00\u4f4d\u591a\u624d\u591a\u827a\u7684\u9b54\u672f\u5e08\uff0c\u53ef\u4ee5\u53d8\u6210\u5e8a\u57ab\u3001\u6c99\u53d1\u57ab\u3001\u6c7d\u8f66\u5ea7\u6905\u3001\u9694\u70ed\u6750\u6599\u751a\u81f3\u662f\u5efa\u7b51\u4fdd\u6e29\u5c42\u3002\u7136\u800c\uff0c\u968f\u7740\u4eba\u4eec\u5bf9\u73af\u5883\u4fdd\u62a4\u610f\u8bc6\u7684\u589e\u5f3a\uff0c\u4f20\u7edf\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u751f\u4ea7\u65b9\u5f0f\u9010\u6e10\u66b4\u9732\u51fa\u5176\u5bf9\u73af\u5883\u7684\u6f5c\u5728\u5a01\u80c1\u3002\u4e8e\u662f\uff0c\u201c\u7eff\u8272\u6ce1\u6cab\u201d\u7684\u6982\u5ff5\u5e94\u8fd0\u800c\u751f\uff0c\u6210\u4e3a\u73b0\u4ee3\u5316\u5de5\u884c\u4e1a\u7684\u4e00\u9897\u65b0\u661f\u3002<\/p>\n<p>\u5728\u8fd9\u573a\u7eff\u8272\u9769\u547d\u4e2d\uff0c\u4e00\u79cd\u540d\u4e3a\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08Dimethylcyclohexylamine\uff0c\u7b80\u79f0DMCHA\uff09\u7684\u5c0f\u5206\u5b50\u5316\u5408\u7269\u626e\u6f14\u4e86\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002DMCHA\u662f\u4e00\u79cd\u9ad8\u6548\u7684\u50ac\u5316\u5242\uff0c\u80fd\u591f\u663e\u8457\u63d0\u5347\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u6027\u80fd\uff0c\u540c\u65f6\u51cf\u5c11\u6709\u5bb3\u526f\u4ea7\u7269\u7684\u751f\u6210\u3002\u5b83\u5c31\u50cf\u662f\u4e00\u4e2a\u5e55\u540e\u82f1\u96c4\uff0c\u9ed8\u9ed8\u63a8\u52a8\u7740\u6574\u4e2a\u884c\u4e1a\u7684\u53ef\u6301\u7eed\u53d1\u5c55\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8DMCHA\u5728\u73af\u4fdd\u578b\u805a\u6c28\u916f\u6ce1\u6cab\u751f\u4ea7\u4e2d\u7684\u5e94\u7528\u53ca\u5176\u72ec\u7279\u4f18\u52bf\uff0c\u5e76\u901a\u8fc7\u8be6\u5b9e\u7684\u6570\u636e\u548c\u6587\u732e\u652f\u6301\uff0c\u4e3a\u60a8\u63ed\u5f00\u8fd9\u4e00\u5316\u5b66\u9886\u57df\u7684\u5965\u79d8\u3002<\/p>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u4eceDMCHA\u7684\u57fa\u672c\u6027\u8d28\u5165\u624b\uff0c\u9010\u6b65\u5256\u6790\u5b83\u7684\u4f5c\u7528\u673a\u7406\u3001\u4ea7\u54c1\u53c2\u6570\u4ee5\u53ca\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\uff0c\u7ec8\u63ed\u793a\u5b83\u5982\u4f55\u5e2e\u52a9\u805a\u6c28\u916f\u6ce1\u6cab\u5b9e\u73b0\u4ece\u201c\u7070\u8272\u201d\u5230\u201c\u7eff\u8272\u201d\u7684\u534e\u4e3d\u8f6c\u8eab\u3002<\/p>\n<hr \/>\n<h2>\u7ae0\uff1aDMCHA\u7684\u57fa\u672c\u7279\u6027\u4e0e\u4f5c\u7528\u673a\u7406<\/h2>\n<h3>1.1 DMCHA\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u662f\u4e00\u79cd\u6709\u673a\u80fa\u7c7b\u5316\u5408\u7269\uff0c\u5316\u5b66\u5f0f\u4e3aC8H17N\u3002\u5b83\u7684\u5206\u5b50\u7ed3\u6784\u7531\u4e00\u4e2a\u516d\u5143\u73af\u72b6\u7684\u73af\u5df1\u70f7\u9aa8\u67b6\u548c\u4e24\u4e2a\u7532\u57fa\u53d6\u4ee3\u57fa\u7ec4\u6210\uff0c\u540c\u65f6\u8fd8\u5305\u542b\u4e00\u4e2a\u6c28\u57fa\u5b98\u80fd\u56e2\u3002\u8fd9\u79cd\u72ec\u7279\u7684\u7ed3\u6784\u8d4b\u4e88\u4e86DMCHA\u4f18\u5f02\u7684\u50ac\u5316\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<p>DMCHA\u7684\u4e3b\u8981\u7269\u7406\u5316\u5b66\u6027\u8d28\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/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\u91cf<\/td>\n<td>127.23 g\/mol<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>0.86 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u7194\u70b9<\/td>\n<td>-50\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9<\/td>\n<td>195\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u89e3\u6027<\/td>\n<td>\u53ef\u6eb6\u4e8e\u6c34\u3001\u9187\u3001\u916e\u7b49\u6781\u6027\u6eb6\u5242<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7531\u4e8e\u5176\u8f83\u4f4e\u7684\u6325\u53d1\u6027\u548c\u8f83\u9ad8\u7684\u70ed\u7a33\u5b9a\u6027\uff0cDMCHA\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5de5\u4e1a\u9886\u57df\uff0c\u5c24\u5176\u662f\u5728\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u3002<\/p>\n<hr \/>\n<h3>1.2 DMCHA\u7684\u4f5c\u7528\u673a\u7406<\/h3>\n<p>\u5728\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u5236\u5907\u8fc7\u7a0b\u4e2d\uff0cDMCHA\u4e3b\u8981\u4f5c\u4e3a\u50ac\u5316\u5242\u53c2\u4e0e\u53cd\u5e94\u3002\u4ee5\u4e0b\u662f\u5176\u5177\u4f53\u4f5c\u7528\u673a\u7406\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u4fc3\u8fdb\u5f02\u6c30\u9178\u916f\u4e0e\u591a\u5143\u9187\u7684\u53cd\u5e94<\/strong><br \/>\n\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u6838\u5fc3\u53cd\u5e94\u662f\u5f02\u6c30\u9178\u916f\uff08R-NCO\uff09\u4e0e\u591a\u5143\u9187\uff08HO-R&#8217;-OH\uff09\u4e4b\u95f4\u7684\u52a0\u6210\u53cd\u5e94\uff0c\u751f\u6210\u6c28\u57fa\u7532\u9178\u916f\uff08Urethane\uff09\u3002DMCHA\u901a\u8fc7\u63d0\u4f9b\u5b64\u5bf9\u7535\u5b50\uff0c\u964d\u4f4e\u53cd\u5e94\u6d3b\u5316\u80fd\uff0c\u4ece\u800c\u52a0\u901f\u8fd9\u4e00\u8fc7\u7a0b\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u8c03\u8282\u53d1\u6ce1\u901f\u7387<\/strong><br \/>\n\u5728\u6ce1\u6cab\u5f62\u6210\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4e8c\u6c27\u5316\u78b3\uff08CO\u2082\uff09\u7684\u91ca\u653e\u901f\u5ea6\u81f3\u5173\u91cd\u8981\u3002DMCHA\u53ef\u4ee5\u901a\u8fc7\u50ac\u5316\u6c34\u4e0e\u5f02\u6c30\u9178\u916f\u4e4b\u95f4\u7684\u53cd\u5e94\uff08\u751f\u6210\u5c3f\u7d20\u548cCO\u2082\uff09\uff0c\u6709\u6548\u63a7\u5236\u53d1\u6ce1\u901f\u7387\uff0c\u786e\u4fdd\u6ce1\u6cab\u7ed3\u6784\u5747\u5300\u7a33\u5b9a\u3002<\/p>\n<\/li>\n<li>\n<p><strong>\u6539\u5584\u6ce1\u6cab\u6027\u80fd<\/strong><br \/>\nDMCHA\u4e0d\u4ec5\u5f71\u54cd\u53cd\u5e94\u52a8\u529b\u5b66\uff0c\u8fd8\u5bf9\u6ce1\u6cab\u7684\u7269\u7406\u6027\u80fd\u4ea7\u751f\u6df1\u8fdc\u5f71\u54cd\u3002\u4f8b\u5982\uff0c\u5b83\u53ef\u4ee5\u63d0\u9ad8\u6ce1\u6cab\u7684\u5bc6\u5ea6\u3001\u786c\u5ea6\u548c\u8010\u70ed\u6027\uff0c\u540c\u65f6\u51cf\u5c11\u6c14\u5b54\u7f3a\u9677\u7684\u53d1\u751f\u3002<\/p>\n<\/li>\n<\/ol>\n<hr \/>\n<h3>1.3 DMCHA\u4e0e\u5176\u4ed6\u50ac\u5316\u5242\u7684\u6bd4\u8f83<\/h3>\n<p>\u4e3a\u4e86\u66f4\u597d\u5730\u7406\u89e3DMCHA\u7684\u4f18\u52bf\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u5176\u4e0e\u5176\u4ed6\u5e38\u89c1\u7684\u805a\u6c28\u916f\u50ac\u5316\u5242\u8fdb\u884c\u5bf9\u6bd4\u3002\u4ee5\u4e0b\u8868\u683c\u603b\u7ed3\u4e86\u51e0\u79cd\u50ac\u5316\u5242\u7684\u5173\u952e\u6027\u80fd\u6307\u6807\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u50ac\u5316\u5242\u7c7b\u578b<\/strong><\/th>\n<th><strong>\u4f18\u70b9<\/strong><\/th>\n<th><strong>\u7f3a\u70b9<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e8c\u7532\u57fa\u80fa\uff08DMEA\uff09<\/td>\n<td>\u50ac\u5316\u6d3b\u6027\u9ad8\uff0c\u4ef7\u683c\u4f4e\u5ec9<\/td>\n<td>\u6613\u6325\u53d1\uff0c\u6c14\u5473\u523a\u9f3b<\/td>\n<\/tr>\n<tr>\n<td>\u8f9b\u9178\u4e9a\u9521\uff08Tin Catalyst\uff09<\/td>\n<td>\u5bf9\u8f6f\u786c\u6ce1\u5747\u6709\u826f\u597d\u6548\u679c\uff0c\u7a33\u5b9a\u6027\u5f3a<\/td>\n<td>\u5bf9\u4eba\u4f53\u6709\u6bd2\uff0c\u4e0d\u7b26\u5408\u73af\u4fdd\u8981\u6c42<\/td>\n<\/tr>\n<tr>\n<td>DMCHA<\/td>\n<td>\u70ed\u7a33\u5b9a\u6027\u597d\uff0c\u4f4e\u6325\u53d1\u6027\uff0c\u73af\u4fdd\u53cb\u597d<\/td>\n<td>\u6210\u672c\u7565\u9ad8\u4e8e\u90e8\u5206\u4f20\u7edf\u50ac\u5316\u5242<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u4e0a\u8868\u53ef\u4ee5\u770b\u51fa\uff0cDMCHA\u5728\u73af\u4fdd\u6027\u548c\u7efc\u5408\u6027\u80fd\u65b9\u9762\u5177\u6709\u660e\u663e\u4f18\u52bf\uff0c\u8fd9\u4f7f\u5f97\u5b83\u6210\u4e3a\u73b0\u4ee3\u805a\u6c28\u916f\u6ce1\u6cab\u751f\u4ea7\u7684\u9996\u9009\u50ac\u5316\u5242\u4e4b\u4e00\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e8c\u7ae0\uff1aDMCHA\u5728\u73af\u4fdd\u578b\u805a\u6c28\u916f\u6ce1\u6cab\u751f\u4ea7\u4e2d\u7684\u5e94\u7528<\/h2>\n<h3>2.1 \u805a\u6c28\u916f\u6ce1\u6cab\u7684\u5206\u7c7b\u4e0e\u7279\u70b9<\/h3>\n<p>\u805a\u6c28\u916f\u6ce1\u6cab\u53ef\u4ee5\u6839\u636e\u5176\u7528\u9014\u548c\u6027\u80fd\u5206\u4e3a\u4ee5\u4e0b\u51e0\u7c7b\uff1a<\/p>\n<ul>\n<li><strong>\u8f6f\u8d28\u6ce1\u6cab<\/strong>\uff1a\u4e3b\u8981\u7528\u4e8e\u5bb6\u5177\u3001\u5e8a\u57ab\u548c\u6c7d\u8f66\u5185\u9970\uff0c\u5177\u6709\u826f\u597d\u7684\u5f39\u6027\u548c\u8212\u9002\u6027\u3002<\/li>\n<li><strong>\u786c\u8d28\u6ce1\u6cab<\/strong>\uff1a\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5efa\u7b51\u4fdd\u6e29\u3001\u51b7\u85cf\u8bbe\u5907\u548c\u5305\u88c5\u6750\u6599\uff0c\u5177\u5907\u51fa\u8272\u7684\u9694\u70ed\u6027\u80fd\u548c\u673a\u68b0\u5f3a\u5ea6\u3002<\/li>\n<li><strong>\u534a\u786c\u8d28\u6ce1\u6cab<\/strong>\uff1a\u4ecb\u4e8e\u8f6f\u786c\u4e4b\u95f4\uff0c\u5e38\u7528\u4e8e\u4f53\u80b2\u5668\u6750\u548c\u7f13\u51b2\u6750\u6599\u3002<\/li>\n<\/ul>\n<p>\u6bcf\u79cd\u7c7b\u578b\u7684\u6ce1\u6cab\u90fd\u5bf9\u50ac\u5316\u5242\u6709\u7279\u5b9a\u7684\u9700\u6c42\uff0c\u800cDMCHA\u51ed\u501f\u5176\u591a\u6837\u5316\u7684\u529f\u80fd\uff0c\u51e0\u4e4e\u53ef\u4ee5\u6ee1\u8db3\u6240\u6709\u5e94\u7528\u573a\u666f\u7684\u8981\u6c42\u3002<\/p>\n<hr \/>\n<h3>2.2 DMCHA\u5728\u4e0d\u540c\u573a\u666f\u4e0b\u7684\u5e94\u7528\u6848\u4f8b<\/h3>\n<h4>\uff081\uff09\u8f6f\u8d28\u6ce1\u6cab\uff1a\u66f4\u8212\u9002\u7684\u4f53\u9a8c<\/h4>\n<p>\u5728\u8f6f\u8d28\u6ce1\u6cab\u7684\u751f\u4ea7\u4e2d\uff0cDMCHA\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u6ce1\u6cab\u7684\u56de\u5f39\u6027\uff0c\u540c\u65f6\u51cf\u5c11\u56e0\u50ac\u5316\u5242\u5206\u89e3\u4ea7\u751f\u7684\u5f02\u5473\u3002\u4f8b\u5982\uff0c\u67d0\u56fd\u9645\u77e5\u540d\u5e8a\u57ab\u5236\u9020\u5546\u5728\u5176\u9ad8\u7aef\u7cfb\u5217\u4ea7\u54c1\u4e2d\u91c7\u7528\u4e86DMCHA\u4f5c\u4e3a\u50ac\u5316\u5242\uff0c\u7ed3\u679c\u8868\u660e\uff0c\u4ea7\u54c1\u7684\u8010\u7528\u6027\u548c\u7528\u6237\u6ee1\u610f\u5ea6\u5747\u5f97\u5230\u4e86\u5927\u5e45\u63d0\u5347\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u6d4b\u8bd5\u9879\u76ee<\/strong><\/th>\n<th><strong>\u4f20\u7edf\u50ac\u5316\u5242<\/strong><\/th>\n<th><strong>DMCHA<\/strong><\/th>\n<th><strong>\u6539\u8fdb\u5e45\u5ea6<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u56de\u5f39\u6027\uff08%\uff09<\/td>\n<td>65<\/td>\n<td>78<\/td>\n<td>+20%<\/td>\n<\/tr>\n<tr>\n<td>\u6c14\u5473\u7b49\u7ea7\uff081-10\uff09<\/td>\n<td>7<\/td>\n<td>4<\/td>\n<td>-43%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\uff082\uff09\u786c\u8d28\u6ce1\u6cab\uff1a\u66f4\u5f3a\u7684\u9694\u70ed\u6027\u80fd<\/h4>\n<p>\u5bf9\u4e8e\u786c\u8d28\u6ce1\u6cab\u800c\u8a00\uff0cDMCHA\u7684\u4f5c\u7528\u66f4\u52a0\u7a81\u51fa\u3002\u7814\u7a76\u8868\u660e\uff0c\u5728\u76f8\u540c\u7684\u914d\u65b9\u6761\u4ef6\u4e0b\uff0c\u4f7f\u7528DMCHA\u5236\u5907\u7684\u786c\u8d28\u6ce1\u6cab\u6bd4\u4f20\u7edf\u65b9\u6cd5\u751f\u4ea7\u7684\u6ce1\u6cab\u5bfc\u70ed\u7cfb\u6570\u964d\u4f4e\u4e86\u7ea615%\u3002\u8fd9\u610f\u5473\u7740\uff0c\u91c7\u7528DMCHA\u7684\u6ce1\u6cab\u53ef\u4ee5\u63d0\u4f9b\u66f4\u597d\u7684\u9694\u70ed\u6548\u679c\uff0c\u4ece\u800c\u8282\u7701\u80fd\u6e90\u6d88\u8017\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u6d4b\u8bd5\u9879\u76ee<\/strong><\/th>\n<th><strong>\u4f20\u7edf\u50ac\u5316\u5242<\/strong><\/th>\n<th><strong>DMCHA<\/strong><\/th>\n<th><strong>\u6539\u8fdb\u5e45\u5ea6<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5bfc\u70ed\u7cfb\u6570\uff08W\/m\u00b7K\uff09<\/td>\n<td>0.025<\/td>\n<td>0.021<\/td>\n<td>-16%<\/td>\n<\/tr>\n<tr>\n<td>\u6297\u538b\u5f3a\u5ea6\uff08MPa\uff09<\/td>\n<td>1.2<\/td>\n<td>1.5<\/td>\n<td>+25%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>\uff083\uff09\u534a\u786c\u8d28\u6ce1\u6cab\uff1a\u66f4\u7075\u6d3b\u7684\u9009\u62e9<\/h4>\n<p>\u5728\u534a\u786c\u8d28\u6ce1\u6cab\u9886\u57df\uff0cDMCHA\u540c\u6837\u8868\u73b0\u51fa\u8272\u3002\u5b83\u53ef\u4ee5\u5e2e\u52a9\u8c03\u6574\u6ce1\u6cab\u7684\u786c\u5ea6\u8303\u56f4\uff0c\u4f7f\u5176\u66f4\u9002\u5408\u4e0d\u540c\u7684\u5e94\u7528\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u5728\u8fd0\u52a8\u62a4\u5177\u5236\u9020\u4e2d\uff0cDMCHA\u53ef\u4ee5\u4f7f\u6ce1\u6cab\u65e2\u67d4\u8f6f\u53c8\u8db3\u591f\u575a\u56fa\uff0c\u4e3a\u8fd0\u52a8\u5458\u63d0\u4f9b\u4f73\u4fdd\u62a4\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e09\u7ae0\uff1aDMCHA\u7684\u4f18\u52bf\u5206\u6790<\/h2>\n<h3>3.1 \u73af\u4fdd\u6027\u80fd<\/h3>\n<p>\u968f\u7740\u5168\u7403\u8303\u56f4\u5185\u5bf9\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u91cd\u89c6\uff0c\u5316\u5de5\u884c\u4e1a\u7684\u73af\u4fdd\u6807\u51c6\u65e5\u76ca\u4e25\u683c\u3002DMCHA\u56e0\u5176\u4f4e\u6325\u53d1\u6027\u548c\u65e0\u6bd2\u5bb3\u7279\u6027\uff0c\u5b8c\u5168\u7b26\u5408\u65b0\u7684\u73af\u4fdd\u6cd5\u89c4\u8981\u6c42\u3002\u6b64\u5916\uff0cDMCHA\u7684\u751f\u4ea7\u548c\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4e0d\u4f1a\u91ca\u653e\u4efb\u4f55\u81ed\u6c27\u6d88\u8017\u7269\u8d28\uff08ODS\uff09\uff0c\u8fd9\u5bf9\u4fdd\u62a4\u5730\u7403\u5927\u6c14\u5c42\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002<\/p>\n<hr \/>\n<h3>3.2 \u7ecf\u6d4e\u6548\u76ca<\/h3>\n<p>\u5c3d\u7ba1DMCHA\u7684\u6210\u672c\u7565\u9ad8\u4e8e\u67d0\u4e9b\u4f20\u7edf\u50ac\u5316\u5242\uff0c\u4f46\u5176\u5e26\u6765\u7684\u6027\u80fd\u63d0\u5347\u5f80\u5f80\u80fd\u591f\u62b5\u6d88\u8fd9\u90e8\u5206\u989d\u5916\u652f\u51fa\u3002\u4f8b\u5982\uff0c\u5728\u5927\u89c4\u6a21\u751f\u4ea7\u4e2d\uff0cDMCHA\u53ef\u4ee5\u51cf\u5c11\u539f\u6599\u6d6a\u8d39\u5e76\u5ef6\u957f\u8bbe\u5907\u4f7f\u7528\u5bff\u547d\uff0c\u4ece\u800c\u964d\u4f4e\u6574\u4f53\u8fd0\u8425\u6210\u672c\u3002<\/p>\n<hr \/>\n<h3>3.3 \u793e\u4f1a\u4ef7\u503c<\/h3>\n<p>\u901a\u8fc7\u63a8\u5e7fDMCHA\u7684\u5e94\u7528\uff0c\u4e0d\u4ec5\u53ef\u4ee5\u51cf\u5c11\u73af\u5883\u6c61\u67d3\uff0c\u8fd8\u80fd\u4e3a\u6d88\u8d39\u8005\u63d0\u4f9b\u66f4\u5065\u5eb7\u3001\u66f4\u5b89\u5168\u7684\u4ea7\u54c1\u3002\u8fd9\u79cd\u53cc\u8d62\u7684\u5c40\u9762\u65e0\u7591\u4e3a\u793e\u4f1a\u521b\u9020\u4e86\u5de8\u5927\u7684\u4ef7\u503c\u3002<\/p>\n<hr \/>\n<h2>\u7ed3\u8bed\uff1a\u5c55\u671b\u672a\u6765<\/h2>\n<p>\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u4f5c\u4e3a\u73af\u4fdd\u578b\u805a\u6c28\u916f\u6ce1\u6cab\u751f\u4ea7\u7684\u91cd\u8981\u50ac\u5316\u5242\uff0c\u6b63\u5728\u5f15\u9886\u4e00\u573a\u7eff\u8272\u5316\u5de5\u9769\u547d\u3002\u65e0\u8bba\u662f\u4ece\u6280\u672f\u89d2\u5ea6\u8fd8\u662f\u7ecf\u6d4e\u89d2\u5ea6\u6765\u770b\uff0cDMCHA\u90fd\u5c55\u73b0\u51fa\u4e86\u65e0\u53ef\u6bd4\u62df\u7684\u4f18\u52bf\u3002\u76f8\u4fe1\u5728\u4e0d\u4e45\u7684\u5c06\u6765\uff0c\u968f\u7740\u7814\u7a76\u7684\u6df1\u5165\u548c\u6280\u672f\u7684\u8fdb\u6b65\uff0cDMCHA\u5fc5\u5c06\u5728\u66f4\u591a\u9886\u57df\u53d1\u6325\u66f4\u5927\u7684\u4f5c\u7528\uff0c\u4e3a\u6211\u4eec\u7684\u751f\u6d3b\u5e26\u6765\u66f4\u591a\u7684\u60ca\u559c\u548c\u4fbf\u5229\u3002<\/p>\n<p>\u6b63\u5982\u4e00\u53e5\u53e4\u8001\u7684\u8c1a\u8bed\u6240\u8bf4\uff1a\u201c\u5c0f\u6539\u53d8\uff0c\u5927\u4e0d\u540c\u3002\u201dDMCHA\u6b63\u662f\u8fd9\u6837\u4e00\u4e2a\u5c0f\u5c0f\u7684\u6539\u53d8\uff0c\u5374\u6b63\u5728\u6084\u7136\u6539\u53d8\u7740\u6574\u4e2a\u4e16\u754c\u3002<\/p>\n<p>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/44356\">https:\/\/www.newtopchem.com\/archives\/44356<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/39958\">https:\/\/www.newtopchem.com\/archives\/39958<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/100\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/100<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/151\">https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/151<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2016\/06\/Tegoamin-BDE-MSDS.pdf\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2016\/06\/Tegoamin-BDE-MSDS.pdf<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/Polyurethane-Catalyst-A33-CAS-280-57-9--33-LV.pdf\">https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/Polyurethane-Catalyst-A33-CAS-280-57-9&#8211;33-LV.pdf<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/pentamethyldipropylenetriamine-cas3855-32-1-nnnnn-pentamethyldipropylenetriamine\/\">https:\/\/www.bdmaee.net\/pentamethyldipropylenetriamine-cas3855-32-1-nnnnn-pentamethyldipropylenetriamine\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/lupragen-n100-catalyst-basf\/\">https:\/\/www.bdmaee.net\/lupragen-n100-catalyst-basf\/<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.newtopchem.com\/archives\/526\">https:\/\/www.newtopchem.com\/archives\/526<\/a><\/br><br \/>\u6269\u5c55\u9605\u8bfb:<a href=\"https:\/\/www.bdmaee.net\/foam-delay-catalyst\/\">https:\/\/www.bdmaee.net\/foam-delay-catalyst\/<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u5728\u73af\u4fdd\u578b\u805a\u6c28\u916f\u6ce1\u6cab\u751f\u4ea7\u4e2d\u7684\u5e94\u7528\u53ca\u4f18\u52bf\u5206\u6790 \u5f15\u8a00\uff1a\u4ece\u201c\u6ce1\u6cab\u201d\u5230\u201c\u7eff\u8272\u6ce1\u6cab\u201d\u7684\u8fdb\u5316\u4e4b\u8def \u5728\u8fd9\u4e2a\u5145\u6ee1\u5316\u5b66\u5947\u8ff9\u7684\u65f6\u4ee3\uff0c\u6211\u4eec\u6bcf\u5929\u90fd\u5728\u4e0e\u5404\u79cd\u5404\u6837\u7684\u6750\u6599\u6253\u4ea4\u9053\u3002\u5176\u4e2d\uff0c\u6709\u4e00\u79cd\u795e\u5947\u7684\u7269\u8d28\u2014\u2014\u805a\u6c28\u916f\u6ce1\u6cab\uff08Polyurethane Foam\uff09\uff0c\u5b83\u5c31\u50cf\u4e00\u4f4d\u591a\u624d\u591a\u827a\u7684\u9b54\u672f\u5e08\uff0c\u53ef\u4ee5\u53d8\u6210\u5e8a\u57ab\u3001\u6c99\u53d1\u57ab\u3001\u6c7d\u8f66\u5ea7\u6905\u3001\u9694\u70ed\u6750\u6599\u751a\u81f3 &#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\/8098"}],"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=8098"}],"version-history":[{"count":0,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/posts\/8098\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/media?parent=8098"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/categories?post=8098"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.51dmea.cn\/wp-json\/wp\/v2\/tags?post=8098"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}