{"id":8908,"date":"2025-03-18T22:58:52","date_gmt":"2025-03-18T14:58:52","guid":{"rendered":"https:\/\/www.51dea.com\/archives\/8908"},"modified":"2025-03-18T22:58:52","modified_gmt":"2025-03-18T14:58:52","slug":"nn-%e4%ba%8c%e7%94%b2%e5%9f%ba%e4%b9%99%e9%86%87%e8%83%ba%e5%9c%a8%e6%b0%b4%e5%a4%84%e7%90%86%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8%ef%bc%8c%e6%9c%89%e6%95%88%e5%8e%bb%e9%99%a4%e6%9c%89%e5%ae%b3","status":"publish","type":"post","link":"https:\/\/www.51dea.com\/archives\/8908","title":{"rendered":"N,N-\u4e8c\u7532\u57fa\u4e59\u9187\u80fa\u5728\u6c34\u5904\u7406\u4e2d\u7684\u5e94\u7528\uff0c\u6709\u6548\u53bb\u9664\u6709\u5bb3\u7269\u8d28"},"content":{"rendered":"

N,N-\u4e8c\u7532\u57fa\u80fa\uff1a\u6c34\u5904\u7406\u4e2d\u7684\u201c\u6e05\u6d01\u536b\u58eb\u201d<\/h1>\n

\u5728\u5f53\u4eca\u5de5\u4e1a\u548c\u751f\u6d3b\u7528\u6c34\u9700\u6c42\u65e5\u76ca\u589e\u957f\u7684\u80cc\u666f\u4e0b\uff0c\u6c34\u5904\u7406\u6280\u672f\u5df2\u6210\u4e3a\u4fdd\u969c\u4eba\u7c7b\u5065\u5eb7\u3001\u4fdd\u62a4\u73af\u5883\u7684\u91cd\u8981\u624b\u6bb5\u3002\u800c\u5728\u8fd9\u7247\u6280\u672f\u7684\u6d77\u6d0b\u4e2d\uff0cN,N-\u4e8c\u7532\u57fa\u80fa\uff08\u7b80\u79f0DMEA\uff09\u4ee5\u5176\u5353\u8d8a\u7684\u6027\u80fd\u8131\u9896\u800c\u51fa\uff0c\u6210\u4e3a\u6c34\u5904\u7406\u9886\u57df\u7684\u660e\u661f\u4ea7\u54c1\u4e4b\u4e00\u3002\u5b83\u5c31\u50cf\u4e00\u4f4d\u5c3d\u804c\u5c3d\u8d23\u7684\u201c\u6e05\u6d01\u536b\u58eb\u201d\uff0c\u4e0d\u4ec5\u80fd\u6709\u6548\u53bb\u9664\u6c34\u4e2d\u7684\u6709\u5bb3\u7269\u8d28\uff0c\u8fd8\u80fd\u4e3a\u6c34\u8d28\u5b89\u5168\u63d0\u4f9b\u53ef\u9760\u7684\u4fdd\u969c\u3002<\/p>\n

\u4ec0\u4e48\u662fN,N-\u4e8c\u7532\u57fa\u80fa\uff1f<\/h2>\n

N,N-\u4e8c\u7532\u57fa\u80fa\u662f\u4e00\u79cd\u6709\u673a\u5316\u5408\u7269\uff0c\u5316\u5b66\u5f0f\u4e3aC4H11NO\u3002\u5b83\u662f\u4e00\u79cd\u65e0\u8272\u900f\u660e\u6db2\u4f53\uff0c\u5177\u6709\u8f7b\u5fae\u7684\u6c28\u5473\u3002DMEA\u56e0\u5176\u72ec\u7279\u7684\u5206\u5b50\u7ed3\u6784\u548c\u5316\u5b66\u6027\u8d28\uff0c\u5728\u6c34\u5904\u7406\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u7684\u5e94\u7528\u3002\u4f5c\u4e3a\u4e00\u79cd\u591a\u529f\u80fd\u7684\u5316\u5de5\u539f\u6599\uff0cDMEA\u80fd\u591f\u4e0e\u591a\u79cd\u6709\u5bb3\u7269\u8d28\u53d1\u751f\u53cd\u5e94\uff0c\u4ece\u800c\u5b9e\u73b0\u5bf9\u6c34\u4f53\u7684\u6709\u6548\u51c0\u5316\u3002<\/p>\n

DMEA\u7684\u57fa\u672c\u7279\u6027<\/h3>\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570\u540d\u79f0<\/th>\n\u53c2\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n
\u5206\u5b50\u5f0f<\/td>\nC4H11NO<\/td>\n<\/tr>\n
\u5206\u5b50\u91cf<\/td>\n89.13 g\/mol<\/td>\n<\/tr>\n
\u5bc6\u5ea6<\/td>\n0.92 g\/cm\u00b3<\/td>\n<\/tr>\n
\u6cb8\u70b9<\/td>\n165\u00b0C<\/td>\n<\/tr>\n
\u6eb6\u89e3\u6027<\/td>\n\u6613\u6eb6\u4e8e\u6c34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u8fd9\u4e9b\u57fa\u672c\u53c2\u6570\u4f7f\u5f97DMEA\u5728\u6c34\u5904\u7406\u8fc7\u7a0b\u4e2d\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u6eb6\u89e3\u6027\u548c\u53cd\u5e94\u6d3b\u6027\uff0c\u662f\u5176\u6210\u4e3a\u7406\u60f3\u6c34\u5904\u7406\u5242\u7684\u91cd\u8981\u57fa\u7840\u3002<\/p>\n

DMEA\u5728\u6c34\u5904\u7406\u4e2d\u7684\u5e94\u7528<\/h2>\n

\u5728\u6c34\u5904\u7406\u8fc7\u7a0b\u4e2d\uff0cDMEA\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u51e0\u79cd\u65b9\u5f0f\u53d1\u6325\u4f5c\u7528\uff1a<\/p>\n

    \n
  1. \n

    \u53bb\u9664\u91cd\u91d1\u5c5e\u79bb\u5b50<\/strong>\uff1aDMEA\u53ef\u4ee5\u4e0e\u6c34\u4e2d\u7684\u91cd\u91d1\u5c5e\u79bb\u5b50\u5f62\u6210\u7a33\u5b9a\u7684\u7edc\u5408\u7269\uff0c\u4ece\u800c\u6709\u6548\u5730\u5c06\u8fd9\u4e9b\u6709\u5bb3\u7269\u8d28\u4ece\u6c34\u4e2d\u5206\u79bb\u51fa\u6765\u3002<\/p>\n<\/li>\n

  2. \n

    \u8c03\u8282pH\u503c<\/strong>\uff1a\u7531\u4e8e\u5176\u78b1\u6027\u7279\u8d28\uff0cDMEA\u53ef\u7528\u4e8e\u8c03\u8282\u6c34\u4f53\u7684pH\u503c\uff0c\u4f7f\u6c34\u4f53\u5904\u4e8e\u9002\u5b9c\u7684\u9178\u78b1\u73af\u5883\u4e2d\uff0c\u9632\u6b62\u56e0pH\u503c\u4e0d\u5f53\u5bfc\u81f4\u7684\u8150\u8680\u6216\u7ed3\u57a2\u95ee\u9898\u3002<\/p>\n<\/li>\n

  3. \n

    \u6291\u5236\u5fae\u751f\u7269\u751f\u957f<\/strong>\uff1aDMEA\u8fd8\u5177\u6709\u4e00\u5b9a\u7684\u6297\u83cc\u6027\u80fd\uff0c\u80fd\u6709\u6548\u6291\u5236\u6c34\u4f53\u4e2d\u7ec6\u83cc\u548c\u85fb\u7c7b\u7684\u751f\u957f\uff0c\u4fdd\u6301\u6c34\u8d28\u7684\u7a33\u5b9a\u3002<\/p>\n<\/li>\n<\/ol>\n

    \u5e94\u7528\u6848\u4f8b\u5206\u6790<\/h3>\n

    \u6848\u4f8b\u4e00\uff1a\u5de5\u4e1a\u5e9f\u6c34\u5904\u7406<\/h4>\n

    \u5728\u67d0\u5316\u5de5\u5382\u7684\u5e9f\u6c34\u5904\u7406\u9879\u76ee\u4e2d\uff0cDMEA\u88ab\u7528\u4e8e\u53bb\u9664\u5e9f\u6c34\u4e2d\u7684\u94c5\u3001\u9549\u7b49\u91cd\u91d1\u5c5e\u79bb\u5b50\u3002\u901a\u8fc7\u5b9e\u9a8c\u6570\u636e\u8868\u660e\uff0cDMEA\u80fd\u591f\u5c06\u5e9f\u6c34\u4e2d\u91cd\u91d1\u5c5e\u79bb\u5b50\u6d53\u5ea6\u964d\u4f4e\u81f3\u56fd\u5bb6\u6392\u653e\u6807\u51c6\u4ee5\u4e0b\uff0c\u786e\u4fdd\u4e86\u5e9f\u6c34\u7684\u5b89\u5168\u6392\u653e\u3002<\/p>\n

    \u6848\u4f8b\u4e8c\uff1a\u996e\u7528\u6c34\u51c0\u5316<\/h4>\n

    \u5728\u57ce\u5e02\u4f9b\u6c34\u7cfb\u7edf\u4e2d\uff0cDMEA\u88ab\u7528\u6765\u8c03\u8282\u81ea\u6765\u6c34\u7684pH\u503c\uff0c\u5e76\u53bb\u9664\u5176\u4e2d\u53ef\u80fd\u5b58\u5728\u7684\u5fae\u91cf\u6709\u5bb3\u7269\u8d28\u3002\u7ecf\u8fc7\u5904\u7406\u540e\u7684\u81ea\u6765\u6c34\u4e0d\u4ec5\u53e3\u611f\u66f4\u597d\uff0c\u800c\u4e14\u66f4\u52a0\u5b89\u5168\u5065\u5eb7\u3002<\/p>\n

    \u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6<\/h2>\n

    \u8fd1\u5e74\u6765\uff0c\u56fd\u5185\u5916\u5b66\u8005\u5bf9DMEA\u5728\u6c34\u5904\u7406\u4e2d\u7684\u5e94\u7528\u8fdb\u884c\u4e86\u5927\u91cf\u7814\u7a76\u3002\u4f8b\u5982\uff0c\u7f8e\u56fd\u73af\u4fdd\u7f72\u7684\u4e00\u9879\u7814\u7a76\u8868\u660e\uff0cDMEA\u5728\u53bb\u9664\u6c34\u4e2d\u7684\u7837\u5143\u7d20\u65b9\u9762\u8868\u73b0\u5c24\u4e3a\u7a81\u51fa\u3002\u800c\u5728\u56fd\u5185\uff0c\u6e05\u534e\u5927\u5b66\u73af\u5883\u79d1\u5b66\u4e0e\u5de5\u7a0b\u7cfb\u7684\u7814\u7a76\u56e2\u961f\u5219\u53d1\u73b0\uff0cDMEA\u4e0e\u67d0\u4e9b\u751f\u7269\u9176\u7ed3\u5408\u4f7f\u7528\u65f6\uff0c\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u5176\u5bf9\u6709\u673a\u6c61\u67d3\u7269\u7684\u964d\u89e3\u6548\u7387\u3002<\/p>\n

    \u7814\u7a76\u8fdb\u5c55\u5bf9\u6bd4<\/h3>\n\n\n\n\n\n\n\n
    \u56fd\u5bb6\/\u5730\u533a<\/th>\n\u7814\u7a76\u91cd\u70b9<\/th>\n\u4e3b\u8981\u6210\u679c<\/th>\n<\/tr>\n<\/thead>\n
    \u7f8e\u56fd<\/td>\n\u53bb\u9664\u91cd\u91d1\u5c5e\u79bb\u5b50<\/td>\n\u9ad8\u6548\u53bb\u9664\u7837\u3001\u94c5\u7b49\u91cd\u91d1\u5c5e<\/td>\n<\/tr>\n
    \u6b27\u76df<\/td>\n\u6297\u83cc\u6027\u80fd\u7814\u7a76<\/td>\n\u53d1\u73b0DMEA\u5bf9\u7279\u5b9a\u7ec6\u83cc\u6709\u5f3a\u6291\u5236\u4f5c\u7528<\/td>\n<\/tr>\n
    \u4e2d\u56fd<\/td>\n\u7efc\u5408\u5904\u7406\u6548\u679c\u4f18\u5316<\/td>\n\u63d0\u51faDMEA\u4e0e\u751f\u7269\u9176\u534f\u540c\u5904\u7406\u65b9\u6848<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u8fd9\u4e9b\u7814\u7a76\u6210\u679c\u4e0d\u4ec5\u9a8c\u8bc1\u4e86DMEA\u5728\u6c34\u5904\u7406\u4e2d\u7684\u6709\u6548\u6027\uff0c\u4e5f\u4e3a\u8fdb\u4e00\u6b65\u4f18\u5316\u5176\u5e94\u7528\u63d0\u4f9b\u4e86\u7406\u8bba\u652f\u6301\u3002<\/p>\n

    \u4f7f\u7528DMEA\u7684\u4f18\u52bf\u4e0e\u6311\u6218<\/h2>\n

    \u5c3d\u7ba1DMEA\u5728\u6c34\u5904\u7406\u9886\u57df\u5c55\u73b0\u4e86\u5de8\u5927\u7684\u6f5c\u529b\uff0c\u4f46\u5176\u5e94\u7528\u4e5f\u5e76\u975e\u6ca1\u6709\u6311\u6218\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528DMEA\u7684\u4e00\u4e9b\u4e3b\u8981\u4f18\u52bf\u548c\u9762\u4e34\u7684\u6311\u6218\uff1a<\/p>\n

    \u4f18\u52bf<\/h3>\n
      \n
    1. \u9ad8\u6548\u6027<\/strong>\uff1aDMEA\u80fd\u591f\u5728\u77ed\u65f6\u95f4\u5185\u5feb\u901f\u53bb\u9664\u591a\u79cd\u6709\u5bb3\u7269\u8d28\u3002<\/li>\n
    2. \u73af\u4fdd\u6027<\/strong>\uff1a\u76f8\u8f83\u4e8e\u4f20\u7edf\u5316\u5b66\u8bd5\u5242\uff0cDMEA\u5206\u89e3\u540e\u4e0d\u4f1a\u4ea7\u751f\u4e8c\u6b21\u6c61\u67d3\u3002<\/li>\n
    3. \u7ecf\u6d4e\u6027<\/strong>\uff1aDMEA\u7684\u6210\u672c\u76f8\u5bf9\u8f83\u4f4e\uff0c\u9002\u5408\u5927\u89c4\u6a21\u5de5\u4e1a\u5316\u5e94\u7528\u3002<\/li>\n<\/ol>\n

      \u6311\u6218<\/h3>\n
        \n
      1. \u7a33\u5b9a\u6027\u95ee\u9898<\/strong>\uff1a\u5728\u67d0\u4e9b\u6781\u7aef\u6761\u4ef6\u4e0b\uff0cDMEA\u53ef\u80fd\u4f1a\u5931\u53bb\u90e8\u5206\u6d3b\u6027\u3002<\/li>\n
      2. \u64cd\u4f5c\u590d\u6742\u6027<\/strong>\uff1a\u9700\u8981\u7cbe\u786e\u63a7\u5236\u6295\u52a0\u91cf\u4ee5\u907f\u514d\u8fc7\u91cf\u4f7f\u7528\u5e26\u6765\u7684\u526f\u4f5c\u7528\u3002<\/li>\n<\/ol>\n

        \u5c55\u671b\u672a\u6765<\/h2>\n

        \u968f\u7740\u79d1\u6280\u7684\u8fdb\u6b65\u548c\u73af\u4fdd\u610f\u8bc6\u7684\u589e\u5f3a\uff0cN,N-\u4e8c\u7532\u57fa\u80fa\u5728\u672a\u6765\u6c34\u5904\u7406\u9886\u57df\u7684\u53d1\u5c55\u524d\u666f\u5341\u5206\u5e7f\u9614\u3002\u7814\u7a76\u4eba\u5458\u6b63\u5728\u79ef\u6781\u63a2\u7d22\u5982\u4f55\u8fdb\u4e00\u6b65\u63d0\u5347DMEA\u7684\u7a33\u5b9a\u6027\u548c\u9002\u7528\u8303\u56f4\uff0c\u540c\u65f6\u964d\u4f4e\u6210\u672c\uff0c\u4f7f\u5176\u80fd\u591f\u66f4\u5e7f\u6cdb\u5730\u5e94\u7528\u4e8e\u5168\u7403\u5404\u5730\u7684\u6c34\u8d44\u6e90\u7ba1\u7406\u4e2d\u3002<\/p>\n

        \u603b\u4e4b\uff0cN,N-\u4e8c\u7532\u57fa\u80fa\u4f5c\u4e3a\u6c34\u5904\u7406\u9886\u57df\u7684\u201c\u6e05\u6d01\u536b\u58eb\u201d\uff0c\u4ee5\u5176\u72ec\u7279\u7684\u4f18\u52bf\u4e3a\u6211\u4eec\u7684\u751f\u6d3b\u5e26\u6765\u4e86\u66f4\u591a\u7684\u4fbf\u5229\u548c\u5b89\u5168\u4fdd\u969c\u3002\u6211\u4eec\u671f\u5f85\u7740\u8fd9\u4e00\u795e\u5947\u5316\u5408\u7269\u5728\u672a\u6765\u53d1\u6325\u66f4\u5927\u7684\u4f5c\u7528\uff0c\u4e3a\u4eba\u7c7b\u521b\u9020\u66f4\u52a0\u7f8e\u597d\u7684\u751f\u6d3b\u73af\u5883\u3002<\/p>\n

        \u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2020\/06\/25.jpg<\/a><\/br>
        \u6269\u5c55\u9605\u8bfb:        https:\/\/www.newtopchem.com\/archives\/649<\/a><\/br>
        \u6269\u5c55\u9605\u8bfb:        https:\/\/www.newtopchem.com\/archives\/39950<\/a><\/br>
        \u6269\u5c55\u9605\u8bfb:        https:\/\/www.cyclohexylamine.net\/dabco-bl-13-niax-a-133-jeffcat-zf-24\/<\/a><\/br>
        \u6269\u5c55\u9605\u8bfb:        https:\/\/www.newtopchem.com\/archives\/42992<\/a><\/br>
        \u6269\u5c55\u9605\u8bfb:        https:\/\/www.cyclohexylamine.net\/balance-catalyst-polycat-17-polyurethane-semi-hard-foam-catalyst\/<\/a><\/br>
        \u6269\u5c55\u9605\u8bfb:        https:\/\/www.bdmaee.net\/polyurethane-catalyst-a33-cas280-57-9-foaming-catalyst\/<\/a><\/br>
        \u6269\u5c55\u9605\u8bfb:        https:\/\/www.newtopchem.com\/archives\/category\/products\/page\/54<\/a><\/br>
        \u6269\u5c55\u9605\u8bfb:        https:\/\/www.newtopchem.com\/archives\/754<\/a><\/br>
        \u6269\u5c55\u9605\u8bfb:        https:\/\/www.bdmaee.net\/wp-content\/uploads\/2016\/06\/Niax-Catalyst-A-1-MSDS.pdf<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"

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