{"id":7564,"date":"2025-03-09T21:26:52","date_gmt":"2025-03-09T13:26:52","guid":{"rendered":"https:\/\/www.xindianchem.com\/7564.html"},"modified":"2025-03-09T21:26:52","modified_gmt":"2025-03-09T13:26:52","slug":"dmcha%e5%9c%a8%e8%81%9a%e6%b0%a8%e9%85%af%e5%b7%a5%e4%b8%9a%e4%b8%ad%e7%9a%84%e5%a4%9a%e5%8a%9f%e8%83%bd%e6%80%a7%e5%b1%95%e7%8e%b0","status":"publish","type":"post","link":"https:\/\/www.xindianchem.com\/7564.html","title":{"rendered":"DMCHA\u5728\u805a\u6c28\u916f\u5de5\u4e1a\u4e2d\u7684\u591a\u529f\u80fd\u6027\u5c55\u73b0"},"content":{"rendered":"

DMCHA\u5728\u805a\u6c28\u916f\u5de5\u4e1a\u4e2d\u7684\u591a\u529f\u80fd\u6027\u5c55\u73b0<\/h1>\n

\u5f15\u8a00<\/h2>\n

\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\u591a\u529f\u80fd\u9ad8\u5206\u5b50\u6750\u6599\u3002\u5176\u4f18\u5f02\u7684\u7269\u7406\u6027\u80fd\u3001\u5316\u5b66\u7a33\u5b9a\u6027\u548c\u52a0\u5de5\u6027\u80fd\u4f7f\u5176\u6210\u4e3a\u73b0\u4ee3\u5de5\u4e1a\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u6750\u6599\u4e4b\u4e00\u3002\u5728\u805a\u6c28\u916f\u7684\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u50ac\u5316\u5242\u7684\u9009\u62e9\u81f3\u5173\u91cd\u8981\uff0c\u5b83\u4e0d\u4ec5\u5f71\u54cd\u53cd\u5e94\u901f\u7387\uff0c\u8fd8\u76f4\u63a5\u5f71\u54cd\u7ec8\u4ea7\u54c1\u7684\u6027\u80fd\u3002N,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff08DMCHA\uff09\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u50ac\u5316\u5242\uff0c\u5728\u805a\u6c28\u916f\u5de5\u4e1a\u4e2d\u5c55\u73b0\u4e86\u5176\u591a\u529f\u80fd\u6027\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u63a2\u8ba8DMCHA\u5728\u805a\u6c28\u916f\u5de5\u4e1a\u4e2d\u7684\u5e94\u7528\u3001\u4ea7\u54c1\u53c2\u6570\u53ca\u5176\u591a\u529f\u80fd\u6027\u3002<\/p>\n

\u4e00\u3001DMCHA\u7684\u57fa\u672c\u6027\u8d28<\/h2>\n

1.1 \u5316\u5b66\u7ed3\u6784<\/h3>\n

DMCHA\u7684\u5316\u5b66\u540d\u79f0\u4e3aN,N-\u4e8c\u7532\u57fa\u73af\u5df1\u80fa\uff0c\u5176\u5206\u5b50\u5f0f\u4e3aC8H17N\uff0c\u5206\u5b50\u91cf\u4e3a127.23 g\/mol\u3002\u5176\u5316\u5b66\u7ed3\u6784\u5982\u4e0b\uff1a<\/p>\n

       CH3\n        |\n   N-CH2-CH2-CH2-CH2-CH2-CH2\n        |\n       CH3<\/code><\/pre>\n
1.2 \u7269\u7406\u6027\u8d28<\/h3>\n
DMCHA\u662f\u4e00\u79cd\u65e0\u8272\u81f3\u6de1\u9ec4\u8272\u7684\u6db2\u4f53\uff0c\u5177\u6709\u80fa\u7c7b\u7279\u6709\u7684\u6c14\u5473\u3002\u5176\u7269\u7406\u6027\u8d28\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
\u6027\u8d28<\/th>\n\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n
\u6cb8\u70b9\uff08\u2103\uff09<\/td>\n160-162<\/td>\n<\/tr>\n
\u5bc6\u5ea6\uff08g\/cm\u00b3\uff09<\/td>\n0.85-0.87<\/td>\n<\/tr>\n
\u95ea\u70b9\uff08\u2103\uff09<\/td>\n45<\/td>\n<\/tr>\n
\u6eb6\u89e3\u6027<\/td>\n\u6613\u6eb6\u4e8e\u6c34\u3001\u9187\u7c7b\u3001\u919a\u7c7b<\/td>\n<\/tr>\n
\u84b8\u6c7d\u538b\uff08mmHg\uff0c20\u2103\uff09<\/td>\n1.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
1.3 \u5316\u5b66\u6027\u8d28<\/h3>\n
DMCHA\u662f\u4e00\u79cd\u5f3a\u78b1\u6027\u6709\u673a\u80fa\uff0c\u5177\u6709\u826f\u597d\u7684\u4eb2\u6838\u6027\u548c\u50ac\u5316\u6d3b\u6027\u3002\u5b83\u80fd\u591f\u4e0e\u5f02\u6c30\u9178\u916f\uff08Isocyanate\uff09\u53cd\u5e94\uff0c\u751f\u6210\u6c28\u57fa\u7532\u9178\u916f\uff08Urethane\uff09\u548c\u8132\uff08Urea\uff09\u7b49\u805a\u6c28\u916f\u524d\u9a71\u4f53\u3002\u6b64\u5916\uff0cDMCHA\u8fd8\u5177\u6709\u826f\u597d\u7684\u70ed\u7a33\u5b9a\u6027\u548c\u5316\u5b66\u7a33\u5b9a\u6027\uff0c\u80fd\u591f\u5728\u9ad8\u6e29\u548c\u5f3a\u9178\u5f3a\u78b1\u73af\u5883\u4e0b\u4fdd\u6301\u5176\u50ac\u5316\u6d3b\u6027\u3002<\/p>\n
\u4e8c\u3001DMCHA\u5728\u805a\u6c28\u916f\u5de5\u4e1a\u4e2d\u7684\u5e94\u7528<\/h2>\n
2.1 \u50ac\u5316\u5242<\/h3>\n
DMCHA\u5728\u805a\u6c28\u916f\u5de5\u4e1a\u4e2d\u4e3b\u8981\u7528\u4f5c\u50ac\u5316\u5242\uff0c\u7279\u522b\u662f\u5728\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\uff08Rigid Polyurethane Foam\uff09\u7684\u751f\u4ea7\u4e2d\u3002\u5176\u50ac\u5316\u4f5c\u7528\u4e3b\u8981\u4f53\u73b0\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n
2.1.1 \u5f02\u6c30\u9178\u916f\u4e0e\u591a\u5143\u9187\u7684\u53cd\u5e94<\/h4>\n
\u5728\u805a\u6c28\u916f\u7684\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u5f02\u6c30\u9178\u916f\u4e0e\u591a\u5143\u9187\u7684\u53cd\u5e94\u662f\u5173\u952e\u6b65\u9aa4\u3002DMCHA\u80fd\u591f\u52a0\u901f\u8fd9\u4e00\u53cd\u5e94\uff0c\u7f29\u77ed\u53cd\u5e94\u65f6\u95f4\uff0c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u3002\u5176\u50ac\u5316\u673a\u7406\u5982\u4e0b\uff1a<\/p>\n
R-NCO + R'-OH \u2192 R-NH-COO-R'<\/code><\/pre>\n
2.1.2 \u5f02\u6c30\u9178\u916f\u4e0e\u6c34\u7684\u53cd\u5e94<\/h4>\n
\u5728\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u751f\u4ea7\u4e2d\uff0c\u6c34\u5e38\u88ab\u7528\u4f5c\u53d1\u6ce1\u5242\u3002DMCHA\u80fd\u591f\u50ac\u5316\u5f02\u6c30\u9178\u916f\u4e0e\u6c34\u7684\u53cd\u5e94\uff0c\u751f\u6210\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff0c\u4ece\u800c\u5b9e\u73b0\u53d1\u6ce1\u3002\u5176\u50ac\u5316\u673a\u7406\u5982\u4e0b\uff1a<\/p>\n
R-NCO + H2O \u2192 R-NH2 + CO2<\/code><\/pre>\n
2.1.3 \u5f02\u6c30\u9178\u916f\u7684\u81ea\u805a\u53cd\u5e94<\/h4>\n
DMCHA\u8fd8\u80fd\u591f\u50ac\u5316\u5f02\u6c30\u9178\u916f\u7684\u81ea\u805a\u53cd\u5e94\uff0c\u751f\u6210\u805a\u8132\uff08Polyurea\uff09\u7ed3\u6784\uff0c\u4ece\u800c\u63d0\u9ad8\u805a\u6c28\u916f\u6750\u6599\u7684\u673a\u68b0\u5f3a\u5ea6\u548c\u8010\u70ed\u6027\u3002\u5176\u50ac\u5316\u673a\u7406\u5982\u4e0b\uff1a<\/p>\n
R-NCO + R-NCO \u2192 R-NH-CO-NH-R<\/code><\/pre>\n
2.2 \u53d1\u6ce1\u5242<\/h3>\n
DMCHA\u4e0d\u4ec5\u4f5c\u4e3a\u50ac\u5316\u5242\uff0c\u8fd8\u53ef\u4ee5\u4f5c\u4e3a\u53d1\u6ce1\u5242\u4f7f\u7528\u3002\u5728\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u751f\u4ea7\u4e2d\uff0cDMCHA\u80fd\u591f\u4e0e\u6c34\u53cd\u5e94\u751f\u6210\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff0c\u4ece\u800c\u5b9e\u73b0\u53d1\u6ce1\u3002\u5176\u53d1\u6ce1\u6548\u679c\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n
\u53d1\u6ce1\u5242\u7c7b\u578b<\/th>\n\u53d1\u6ce1\u6548\u679c<\/th>\n\u9002\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n
DMCHA<\/td>\n\u9ad8<\/td>\n\u786c\u8d28\u6ce1\u6cab<\/td>\n<\/tr>\n
\u6c34<\/td>\n\u4e2d<\/td>\n\u8f6f\u8d28\u6ce1\u6cab<\/td>\n<\/tr>\n
\u7269\u7406\u53d1\u6ce1\u5242<\/td>\n\u4f4e<\/td>\n\u7279\u6b8a\u6ce1\u6cab<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
2.3 \u7a33\u5b9a\u5242<\/h3>\n
DMCHA\u8fd8\u5177\u6709\u826f\u597d\u7684\u7a33\u5b9a\u5242\u529f\u80fd\uff0c\u80fd\u591f\u63d0\u9ad8\u805a\u6c28\u916f\u6750\u6599\u7684\u5316\u5b66\u7a33\u5b9a\u6027\u548c\u70ed\u7a33\u5b9a\u6027\u3002\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\uff0cDMCHA\u80fd\u591f\u6291\u5236\u805a\u6c28\u916f\u6750\u6599\u7684\u5206\u89e3\uff0c\u5ef6\u957f\u5176\u4f7f\u7528\u5bff\u547d\u3002\u5176\u7a33\u5b9a\u6548\u679c\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n
\u7a33\u5b9a\u5242\u7c7b\u578b<\/th>\n\u70ed\u7a33\u5b9a\u6027<\/th>\n\u5316\u5b66\u7a33\u5b9a\u6027<\/th>\n<\/tr>\n<\/thead>\n
DMCHA<\/td>\n\u9ad8<\/td>\n\u9ad8<\/td>\n<\/tr>\n
\u6709\u673a\u9521<\/td>\n\u4e2d<\/td>\n\u4e2d<\/td>\n<\/tr>\n
\u6709\u673a\u94c5<\/td>\n\u4f4e<\/td>\n\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
2.4 \u589e\u5851\u5242<\/h3>\n
DMCHA\u8fd8\u5177\u6709\u4e00\u5b9a\u7684\u589e\u5851\u4f5c\u7528\uff0c\u80fd\u591f\u6539\u5584\u805a\u6c28\u916f\u6750\u6599\u7684\u67d4\u97e7\u6027\u548c\u52a0\u5de5\u6027\u80fd\u3002\u5728\u8f6f\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u751f\u4ea7\u4e2d\uff0cDMCHA\u80fd\u591f\u63d0\u9ad8\u6750\u6599\u7684\u5f39\u6027\u548c\u8212\u9002\u6027\u3002\u5176\u589e\u5851\u6548\u679c\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n
\u589e\u5851\u5242\u7c7b\u578b<\/th>\n\u67d4\u97e7\u6027<\/th>\n\u52a0\u5de5\u6027\u80fd<\/th>\n<\/tr>\n<\/thead>\n
DMCHA<\/td>\n\u9ad8<\/td>\n\u9ad8<\/td>\n<\/tr>\n
\u90bb\u4e8c\u7532\u9178\u916f<\/td>\n\u4e2d<\/td>\n\u4e2d<\/td>\n<\/tr>\n
\u78f7\u9178\u916f<\/td>\n\u4f4e<\/td>\n\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u4e09\u3001DMCHA\u7684\u4ea7\u54c1\u53c2\u6570<\/h2>\n
3.1 \u5de5\u4e1a\u7ea7DMCHA<\/h3>\n
\u5de5\u4e1a\u7ea7DMCHA\u4e3b\u8981\u7528\u4e8e\u805a\u6c28\u916f\u5de5\u4e1a\u4e2d\u7684\u50ac\u5316\u5242\u548c\u53d1\u6ce1\u5242\u3002\u5176\u4ea7\u54c1\u53c2\u6570\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570\u540d\u79f0<\/th>\n\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n
\u7eaf\u5ea6\uff08%\uff09<\/td>\n\u226599.0<\/td>\n<\/tr>\n
\u6c34\u5206\uff08%\uff09<\/td>\n\u22640.1<\/td>\n<\/tr>\n
\u9178\u503c\uff08mg KOH\/g\uff09<\/td>\n\u22640.1<\/td>\n<\/tr>\n
\u8272\u5ea6\uff08APHA\uff09<\/td>\n\u226450<\/td>\n<\/tr>\n
\u5bc6\u5ea6\uff08g\/cm\u00b3\uff09<\/td>\n0.85-0.87<\/td>\n<\/tr>\n
\u6cb8\u70b9\uff08\u2103\uff09<\/td>\n160-162<\/td>\n<\/tr>\n
\u95ea\u70b9\uff08\u2103\uff09<\/td>\n45<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
3.2 \u533b\u836f\u7ea7DMCHA<\/h3>\n
\u533b\u836f\u7ea7DMCHA\u4e3b\u8981\u7528\u4e8e\u533b\u836f\u4e2d\u95f4\u4f53\u7684\u5408\u6210\u3002\u5176\u4ea7\u54c1\u53c2\u6570\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570\u540d\u79f0<\/th>\n\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n
\u7eaf\u5ea6\uff08%\uff09<\/td>\n\u226599.5<\/td>\n<\/tr>\n
\u6c34\u5206\uff08%\uff09<\/td>\n\u22640.05<\/td>\n<\/tr>\n
\u9178\u503c\uff08mg KOH\/g\uff09<\/td>\n\u22640.05<\/td>\n<\/tr>\n
\u8272\u5ea6\uff08APHA\uff09<\/td>\n\u226420<\/td>\n<\/tr>\n
\u5bc6\u5ea6\uff08g\/cm\u00b3\uff09<\/td>\n0.85-0.87<\/td>\n<\/tr>\n
\u6cb8\u70b9\uff08\u2103\uff09<\/td>\n160-162<\/td>\n<\/tr>\n
\u95ea\u70b9\uff08\u2103\uff09<\/td>\n45<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
3.3 \u7535\u5b50\u7ea7DMCHA<\/h3>\n
\u7535\u5b50\u7ea7DMCHA\u4e3b\u8981\u7528\u4e8e\u7535\u5b50\u6750\u6599\u7684\u5408\u6210\u3002\u5176\u4ea7\u54c1\u53c2\u6570\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570\u540d\u79f0<\/th>\n\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n
\u7eaf\u5ea6\uff08%\uff09<\/td>\n\u226599.9<\/td>\n<\/tr>\n
\u6c34\u5206\uff08%\uff09<\/td>\n\u22640.01<\/td>\n<\/tr>\n
\u9178\u503c\uff08mg KOH\/g\uff09<\/td>\n\u22640.01<\/td>\n<\/tr>\n
\u8272\u5ea6\uff08APHA\uff09<\/td>\n\u226410<\/td>\n<\/tr>\n
\u5bc6\u5ea6\uff08g\/cm\u00b3\uff09<\/td>\n0.85-0.87<\/td>\n<\/tr>\n
\u6cb8\u70b9\uff08\u2103\uff09<\/td>\n160-162<\/td>\n<\/tr>\n
\u95ea\u70b9\uff08\u2103\uff09<\/td>\n45<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u56db\u3001DMCHA\u7684\u591a\u529f\u80fd\u6027<\/h2>\n
4.1 \u9ad8\u6548\u50ac\u5316<\/h3>\n
DMCHA\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u50ac\u5316\u5242\uff0c\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u805a\u6c28\u916f\u751f\u4ea7\u7684\u53cd\u5e94\u901f\u7387\uff0c\u7f29\u77ed\u751f\u4ea7\u5468\u671f\uff0c\u964d\u4f4e\u751f\u4ea7\u6210\u672c\u3002\u5176\u9ad8\u6548\u50ac\u5316\u6027\u80fd\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n
\u50ac\u5316\u5242\u7c7b\u578b<\/th>\n\u53cd\u5e94\u901f\u7387<\/th>\n\u751f\u4ea7\u5468\u671f<\/th>\n\u6210\u672c<\/th>\n<\/tr>\n<\/thead>\n
DMCHA<\/td>\n\u9ad8<\/td>\n\u77ed<\/td>\n\u4f4e<\/td>\n<\/tr>\n
\u6709\u673a\u9521<\/td>\n\u4e2d<\/td>\n\u4e2d<\/td>\n\u4e2d<\/td>\n<\/tr>\n
\u6709\u673a\u94c5<\/td>\n\u4f4e<\/td>\n\u957f<\/td>\n\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
4.2 \u591a\u529f\u80fd\u5e94\u7528<\/h3>\n
DMCHA\u4e0d\u4ec5\u4f5c\u4e3a\u50ac\u5316\u5242\uff0c\u8fd8\u53ef\u4ee5\u4f5c\u4e3a\u53d1\u6ce1\u5242\u3001\u7a33\u5b9a\u5242\u548c\u589e\u5851\u5242\u4f7f\u7528\uff0c\u5177\u6709\u591a\u529f\u80fd\u6027\u3002\u5176\u591a\u529f\u80fd\u5e94\u7528\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n\n
\u529f\u80fd\u7c7b\u578b<\/th>\n\u5e94\u7528\u573a\u666f<\/th>\n\u6548\u679c<\/th>\n<\/tr>\n<\/thead>\n
\u50ac\u5316\u5242<\/td>\n\u786c\u8d28\u6ce1\u6cab<\/td>\n\u9ad8<\/td>\n<\/tr>\n
\u53d1\u6ce1\u5242<\/td>\n\u786c\u8d28\u6ce1\u6cab<\/td>\n\u9ad8<\/td>\n<\/tr>\n
\u7a33\u5b9a\u5242<\/td>\n\u9ad8\u6e29\u73af\u5883<\/td>\n\u9ad8<\/td>\n<\/tr>\n
\u589e\u5851\u5242<\/td>\n\u8f6f\u8d28\u6ce1\u6cab<\/td>\n\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
4.3 \u73af\u4fdd\u6027\u80fd<\/h3>\n
DMCHA\u5177\u6709\u826f\u597d\u7684\u73af\u4fdd\u6027\u80fd\uff0c\u5176\u4f4e\u6bd2\u6027\u548c\u4f4e\u6325\u53d1\u6027\u4f7f\u5176\u6210\u4e3a\u73af\u4fdd\u578b\u50ac\u5316\u5242\u7684\u7406\u60f3\u9009\u62e9\u3002\u5176\u73af\u4fdd\u6027\u80fd\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n
\u73af\u4fdd\u6307\u6807<\/th>\nDMCHA<\/th>\n\u6709\u673a\u9521<\/th>\n\u6709\u673a\u94c5<\/th>\n<\/tr>\n<\/thead>\n
\u6bd2\u6027<\/td>\n\u4f4e<\/td>\n\u4e2d<\/td>\n\u9ad8<\/td>\n<\/tr>\n
\u6325\u53d1\u6027<\/td>\n\u4f4e<\/td>\n\u4e2d<\/td>\n\u9ad8<\/td>\n<\/tr>\n
\u751f\u7269\u964d\u89e3\u6027<\/td>\n\u9ad8<\/td>\n\u4e2d<\/td>\n\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
4.4 \u7ecf\u6d4e\u6027<\/h3>\n
DMCHA\u7684\u751f\u4ea7\u6210\u672c\u8f83\u4f4e\uff0c\u4e14\u5176\u9ad8\u6548\u50ac\u5316\u6027\u80fd\u80fd\u591f\u663e\u8457\u964d\u4f4e\u805a\u6c28\u916f\u751f\u4ea7\u7684\u6574\u4f53\u6210\u672c\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u7ecf\u6d4e\u6027\u3002\u5176\u7ecf\u6d4e\u6027\u5982\u4e0b\u8868\u6240\u793a\uff1a<\/p>\n\n\n\n\n\n\n\n
\u7ecf\u6d4e\u6307\u6807<\/th>\nDMCHA<\/th>\n\u6709\u673a\u9521<\/th>\n\u6709\u673a\u94c5<\/th>\n<\/tr>\n<\/thead>\n
\u751f\u4ea7\u6210\u672c<\/td>\n\u4f4e<\/td>\n\u4e2d<\/td>\n\u9ad8<\/td>\n<\/tr>\n
\u4f7f\u7528\u6210\u672c<\/td>\n\u4f4e<\/td>\n\u4e2d<\/td>\n\u9ad8<\/td>\n<\/tr>\n
\u7efc\u5408\u6210\u672c<\/td>\n\u4f4e<\/td>\n\u4e2d<\/td>\n\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u4e94\u3001DMCHA\u7684\u672a\u6765\u53d1\u5c55<\/h2>\n
5.1 \u65b0\u578b\u50ac\u5316\u5242\u7684\u7814\u53d1<\/h3>\n
\u968f\u7740\u805a\u6c28\u916f\u5de5\u4e1a\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u5bf9\u50ac\u5316\u5242\u7684\u8981\u6c42\u4e5f\u8d8a\u6765\u8d8a\u9ad8\u3002\u672a\u6765\uff0cDMCHA\u7684\u7814\u53d1\u65b9\u5411\u5c06\u4e3b\u8981\u96c6\u4e2d\u5728\u63d0\u9ad8\u5176\u50ac\u5316\u6548\u7387\u3001\u964d\u4f4e\u5176\u6bd2\u6027\u548c\u6325\u53d1\u6027\u7b49\u65b9\u9762\u3002\u65b0\u578b\u50ac\u5316\u5242\u7684\u7814\u53d1\u5c06\u8fdb\u4e00\u6b65\u63d0\u9ad8\u805a\u6c28\u916f\u751f\u4ea7\u7684\u6548\u7387\u548c\u73af\u4fdd\u6027\u80fd\u3002<\/p>\n
5.2 \u591a\u529f\u80fd\u5e94\u7528\u7684\u62d3\u5c55<\/h3>\n
DMCHA\u7684\u591a\u529f\u80fd\u6027\u4f7f\u5176\u5728\u805a\u6c28\u916f\u5de5\u4e1a\u4e2d\u7684\u5e94\u7528\u524d\u666f\u5e7f\u9614\u3002\u672a\u6765\uff0cDMCHA\u7684\u5e94\u7528\u5c06\u4e0d\u4ec5\u5c40\u9650\u4e8e\u50ac\u5316\u5242\u548c\u53d1\u6ce1\u5242\uff0c\u8fd8\u5c06\u62d3\u5c55\u5230\u7a33\u5b9a\u5242\u3001\u589e\u5851\u5242\u7b49\u9886\u57df\uff0c\u8fdb\u4e00\u6b65\u63d0\u9ad8\u805a\u6c28\u916f\u6750\u6599\u7684\u6027\u80fd\u548c\u5e94\u7528\u8303\u56f4\u3002<\/p>\n
5.3 \u73af\u4fdd\u578b\u50ac\u5316\u5242\u7684\u63a8\u5e7f<\/h3>\n
\u968f\u7740\u73af\u4fdd\u610f\u8bc6\u7684\u4e0d\u65ad\u63d0\u9ad8\uff0c\u73af\u4fdd\u578b\u50ac\u5316\u5242\u7684\u63a8\u5e7f\u5c06\u6210\u4e3a\u672a\u6765\u805a\u6c28\u916f\u5de5\u4e1a\u53d1\u5c55\u7684\u91cd\u8981\u65b9\u5411\u3002DMCHA\u4f5c\u4e3a\u4e00\u79cd\u4f4e\u6bd2\u6027\u3001\u4f4e\u6325\u53d1\u6027\u7684\u73af\u4fdd\u578b\u50ac\u5316\u5242\uff0c\u5c06\u5728\u672a\u6765\u5f97\u5230\u66f4\u5e7f\u6cdb\u7684\u5e94\u7528\u548c\u63a8\u5e7f\u3002<\/p>\n
\u7ed3\u8bba<\/h2>\n
DMCHA\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u50ac\u5316\u5242\uff0c\u5728\u805a\u6c28\u916f\u5de5\u4e1a\u4e2d\u5c55\u73b0\u4e86\u5176\u591a\u529f\u80fd\u6027\u3002\u5176\u9ad8\u6548\u50ac\u5316\u6027\u80fd\u3001\u591a\u529f\u80fd\u5e94\u7528\u3001\u73af\u4fdd\u6027\u80fd\u548c\u7ecf\u6d4e\u6027\u4f7f\u5176\u6210\u4e3a\u805a\u6c28\u916f\u5de5\u4e1a\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u6750\u6599\u4e4b\u4e00\u3002\u672a\u6765\uff0c\u968f\u7740\u65b0\u578b\u50ac\u5316\u5242\u7684\u7814\u53d1\u548c\u591a\u529f\u80fd\u5e94\u7528\u7684\u62d3\u5c55\uff0cDMCHA\u5c06\u5728\u805a\u6c28\u916f\u5de5\u4e1a\u4e2d\u53d1\u6325\u66f4\u52a0\u91cd\u8981\u7684\u4f5c\u7528\uff0c\u63a8\u52a8\u805a\u6c28\u916f\u5de5\u4e1a\u7684\u6301\u7eed\u53d1\u5c55\u3002<\/p>\n
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/teda-l33e-polyurethane-amine-catalyst-tosoh\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.newtopchem.com\/archives\/39608<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/spraying-composite-amine-catalyst-NT-CAT-PT1003-PT1003.pdf<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.newtopchem.com\/archives\/1915<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/dabco-2039-catalyst-2039-dabco-2039-catalyst\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.newtopchem.com\/archives\/945<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/fomrez-ul-32-catalyst-bisdodecylthiodioctyltin-momentive-2\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.cyclohexylamine.net\/catalyst-25-s-catalyst-for-soles\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.newtopchem.com\/archives\/44101<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.newtopchem.com\/archives\/38906<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"
DMCHA\u5728\u805a\u6c28\u916f\u5de5\u4e1a\u4e2d\u7684\u591a\u529f\u80fd\u6027\u5c55\u73b0 \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\u591a\u529f\u80fd\u9ad8\u5206\u5b50\u6750\u6599\u3002\u5176\u4f18\u5f02\u7684\u7269\u7406\u6027\u80fd\u3001\u5316\u5b66\u7a33\u5b9a\u6027\u548c\u52a0\u5de5\u6027\u80fd\u4f7f\u5176\u6210\u4e3a\u73b0\u4ee3\u5de5\u4e1a\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u6750\u6599\u4e4b\u4e00\u3002\u5728\u805a\u6c28\u916f\u7684\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u50ac\u5316\u5242\u7684\u9009\u62e9\u81f3\u5173\u91cd\u8981\uff0c\u5b83\u4e0d\u4ec5\u5f71\u54cd\u53cd\u5e94\u901f\u7387\uff0c\u8fd8\u76f4\u63a5\u5f71\u54cd\u7ec8\u4ea7\u54c1\u7684\u6027 …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[3582],"_links":{"self":[{"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/posts\/7564"}],"collection":[{"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/comments?post=7564"}],"version-history":[{"count":0,"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/posts\/7564\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/media?parent=7564"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/categories?post=7564"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xindianchem.com\/wp-json\/wp\/v2\/tags?post=7564"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}