{"id":9517,"date":"2025-06-10T03:22:05","date_gmt":"2025-06-09T19:22:05","guid":{"rendered":"https:\/\/www.51malin.com\/index.php\/archives\/9517"},"modified":"2025-06-10T03:22:05","modified_gmt":"2025-06-09T19:22:05","slug":"%e4%b8%87%e5%8d%8emdi-50%e5%9c%a8%e9%9b%86%e8%a3%85%e7%ae%b1%e4%bf%9d%e6%b8%a9%e5%92%8c%e5%86%b7%e8%97%8f%e8%bd%a6%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.51malin.com\/index.php\/archives\/9517","title":{"rendered":"\u4e07\u534eMDI-50\u5728\u96c6\u88c5\u7bb1\u4fdd\u6e29\u548c\u51b7\u85cf\u8f66\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"

\u4e07\u534eMDI-50\u5728\u96c6\u88c5\u7bb1\u4fdd\u6e29\u4e0e\u51b7\u85cf\u8f66\u4e2d\u7684\u5e94\u7528\u63a2\u79d8<\/h1>\n

\u5f15\u8a00\uff1a\u4ece\u4e00\u5757\u201c\u53d1\u6ce1\u6599\u201d\u8bf4\u8d77<\/h2>\n

\u4f60\u6709\u6ca1\u6709\u60f3\u8fc7\uff0c\u5f53\u4f60\u70b9\u4e86\u4e00\u4efd\u5916\u5356\u3001\u4e70\u4e86\u4e00\u53f0\u51b0\u7bb1\uff0c\u751a\u81f3\u5750\u4e0a\u51b7\u94fe\u8fd0\u8f93\u7684\u6d77\u9c9c\u4e13\u5217\u65f6\uff0c\u80cc\u540e\u53ef\u80fd\u85cf\u7740\u4e00\u4e2a\u4e0d\u8d77\u773c\u4f46\u6781\u5176\u5173\u952e\u7684\u89d2\u8272\u2014\u2014\u805a\u6c28\u916f\u6ce1\u6cab\u6750\u6599\u3002\u800c\u5728\u8fd9\u5176\u4e2d\uff0c\u4e07\u534e\u5316\u5b66\u7684MDI-50\uff0c\u5c31\u50cf\u662f\u4e00\u4f4d\u4f4e\u8c03\u7684\u6b66\u6797\u9ad8\u624b\uff0c\u5728\u5e55\u540e\u9ed8\u9ed8\u5b88\u62a4\u7740\u6211\u4eec\u7684\u51b7\u9c9c\u751f\u6d3b\u3002<\/p>\n

\u4eca\u5929\uff0c\u6211\u4eec\u5c31\u6765\u804a\u804a\u8fd9\u4e2a\u201c\u795e\u79d8\u89d2\u8272\u201d\u2014\u2014\u4e07\u534eMDI-50<\/strong>\uff0c\u5b83\u5230\u5e95\u662f\u4e2a\u5565\uff1f\u5b83\u4e3a\u5565\u80fd\u6210\u4e3a\u96c6\u88c5\u7bb1\u4fdd\u6e29\u548c\u51b7\u85cf\u8f66\u9886\u57df\u7684\u201c\u9999\u997d\u997d\u201d\uff1f\u5b83\u7684\u6027\u80fd\u5982\u4f55\uff1f\u53c8\u6709\u54ea\u4e9b\u8ba9\u4eba\u773c\u524d\u4e00\u4eae\u7684\u5e94\u7528\u6848\u4f8b\uff1f<\/p>\n

\u522b\u6025\uff0c\u54b1\u4eec\u6162\u6162\u804a\u3002<\/p>\n


\n

\u7b2c\u4e00\u7ae0\uff1aMDI-50\u662f\u4e2a\u5565\uff1f\u7b80\u5355\u7c97\u66b4\u8bf4\u6e05\u695a\uff01<\/h2>\n

1.1 MDI-50\u7684\u57fa\u672c\u4ecb\u7ecd<\/h3>\n

MDI\uff08Methylene Diphenyl Diisocyanate\uff09\uff0c\u4e2d\u6587\u540d\u662f\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff0c\u662f\u751f\u4ea7\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u91cd\u8981\u539f\u6599\u4e4b\u4e00\u3002\u800cMDI-50<\/strong>\uff0c\u662f\u4e07\u534e\u5316\u5b66\u63a8\u51fa\u7684\u4e00\u6b3e\u6539\u6027MDI\u4ea7\u54c1\uff0c\u5177\u6709\u53cd\u5e94\u6d3b\u6027\u9002\u4e2d\u3001\u7c98\u5ea6\u4f4e\u3001\u5de5\u827a\u9002\u5e94\u6027\u5f3a\u7b49\u7279\u70b9\uff0c\u7279\u522b\u9002\u5408\u7528\u4e8e\u55b7\u6d82\u3001\u6d47\u6ce8\u7b49\u53d1\u6ce1\u5de5\u827a\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570\u540d\u79f0<\/th>\n\u6570\u503c\u8303\u56f4<\/th>\n\u5355\u4f4d<\/th>\n<\/tr>\n<\/thead>\n
\u5b98\u80fd\u5ea6<\/td>\n2.4~2.8<\/td>\n\u2014<\/td>\n<\/tr>\n
\u7c98\u5ea6\uff0825\u2103\uff09<\/td>\n100~300<\/td>\nmPa\u00b7s<\/td>\n<\/tr>\n
NCO\u542b\u91cf<\/td>\n31.0%~32.0%<\/td>\nwt%<\/td>\n<\/tr>\n
\u5bc6\u5ea6\uff0825\u2103\uff09<\/td>\n1.23~1.26<\/td>\ng\/cm\u00b3<\/td>\n<\/tr>\n
\u51dd\u56fa\u70b9<\/td>\n\u2264 -30<\/td>\n\u2103<\/td>\n<\/tr>\n
\u53cd\u5e94\u6d3b\u6027\uff08Gel\uff09<\/td>\n80~120<\/td>\ns<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\ud83e\uddea \u5c0f\u8d34\u58eb\uff1aNCO\u542b\u91cf\u8d8a\u9ad8\uff0c\u53cd\u5e94\u8d8a\u5267\u70c8\uff1b\u7c98\u5ea6\u8d8a\u4f4e\uff0c\u8d8a\u5bb9\u6613\u65bd\u5de5\u3002\n<\/p>\n<\/blockquote>\n

1.2 \u4e3a\u4ec0\u4e48\u9009MDI-50\uff1f<\/h3>\n

\u76f8\u6bd4\u4f20\u7edf\u7eafMDI\u6216\u5176\u4ed6\u6df7\u5408MDI\u4ea7\u54c1\uff0cMDI-50\u7684\u4f18\u52bf\u5728\u4e8e\uff1a<\/p>\n

    \n
  • \u5de5\u827a\u9002\u5e94\u6027\u5f3a<\/strong>\uff1a\u9002\u7528\u4e8e\u591a\u79cd\u53d1\u6ce1\u8bbe\u5907\uff1b<\/li>\n
  • \u6ce1\u6cab\u7ed3\u6784\u5747\u5300<\/strong>\uff1a\u95ed\u5b54\u7387\u9ad8\uff0c\u4fdd\u6e29\u6548\u679c\u597d\uff1b<\/li>\n
  • \u73af\u4fdd\u6027\u4f73<\/strong>\uff1aVOC\u6392\u653e\u4f4e\uff0c\u7b26\u5408\u73b0\u4ee3\u7eff\u8272\u5236\u9020\u7406\u5ff5\uff1b<\/li>\n
  • \u6027\u4ef7\u6bd4\u9ad8<\/strong>\uff1a\u7efc\u5408\u6027\u80fd\u4f18\u4e8e\u540c\u7c7b\u8fdb\u53e3\u4ea7\u54c1\u3002<\/li>\n<\/ul>\n
    \n

    \u7b2c\u4e8c\u7ae0\uff1a\u4fdd\u6e29\u754c\u7684\u201c\u9690\u5f62\u51a0\u519b\u201d\u2014\u2014MDI-50\u5728\u96c6\u88c5\u7bb1\u4fdd\u6e29\u4e2d\u7684\u5e94\u7528<\/h2>\n

    2.1 \u96c6\u88c5\u7bb1\u4fdd\u6e29\u4e3a\u4f55\u91cd\u8981\uff1f<\/h3>\n

    \u968f\u7740\u5168\u7403\u7269\u6d41\u884c\u4e1a\u7684\u8fc5\u731b\u53d1\u5c55\uff0c\u7279\u522b\u662f\u51b7\u94fe\u7269\u6d41\u7684\u5174\u8d77\uff0c\u96c6\u88c5\u7bb1\u4fdd\u6e29\u6027\u80fd\u8d8a\u6765\u8d8a\u53d7\u5230\u91cd\u89c6\u3002\u65e0\u8bba\u662f\u8fd0\u8f93\u836f\u54c1\u3001\u98df\u54c1\u8fd8\u662f\u7535\u5b50\u4ea7\u54c1\uff0c\u6052\u6e29\u73af\u5883\u90fd\u662f\u4fdd\u969c\u8d27\u7269\u5b89\u5168\u7684\u5173\u952e\u3002<\/p>\n

    \u8fd9\u65f6\u5019\uff0c\u805a\u6c28\u916f\u53d1\u6ce1\u5c31\u6210\u4e86\u201c\u4fdd\u6e29\u5927\u6cd5\u201d\u7684\u6838\u5fc3\u3002<\/p>\n

    2.2 MDI-50\u5728\u96c6\u88c5\u7bb1\u4fdd\u6e29\u4e2d\u7684\u8868\u73b0<\/h3>\n

    \u4f7f\u7528MDI-50\u5236\u5907\u7684\u805a\u6c28\u916f\u6ce1\u6cab\u5177\u6709\u4ee5\u4e0b\u4f18\u70b9\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
    \u6027\u80fd\u6307\u6807<\/th>\n\u6307\u6807\u503c<\/th>\n\u5355\u4f4d<\/th>\n<\/tr>\n<\/thead>\n
    \u521d\u59cb\u5bfc\u70ed\u7cfb\u6570<\/td>\n\u2264 0.022<\/td>\nW\/(m\u00b7K)<\/td>\n<\/tr>\n
    \u538b\u7f29\u5f3a\u5ea6<\/td>\n\u2265 200<\/td>\nkPa<\/td>\n<\/tr>\n
    \u5438\u6c34\u7387<\/td>\n\u2264 1.0<\/td>\n%<\/td>\n<\/tr>\n
    \u5c3a\u5bf8\u7a33\u5b9a\u6027\uff0870\u2103\/48h\uff09<\/td>\n\u00b11.0<\/td>\n%<\/td>\n<\/tr>\n
    \u4f7f\u7528\u6e29\u5ea6\u8303\u56f4<\/td>\n-30 ~ +120<\/td>\n\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u8fd9\u4e9b\u6570\u636e\u610f\u5473\u7740\u4ec0\u4e48\u5462\uff1f\u901a\u4fd7\u5730\u8bf4\uff1a<\/p>\n

      \n
    • \u66f4\u7701\u7535<\/strong>\uff1a\u5bfc\u70ed\u7cfb\u6570\u4f4e\uff0c\u70ed\u91cf\u8dd1\u5f97\u6162\uff1b<\/li>\n
    • \u66f4\u7ed3\u5b9e<\/strong>\uff1a\u538b\u7f29\u5f3a\u5ea6\u9ad8\uff0c\u6297\u538b\u4e0d\u584c\u9677\uff1b<\/li>\n
    • \u66f4\u8010\u4e45<\/strong>\uff1a\u5c3a\u5bf8\u7a33\u5b9a\uff0c\u4e0d\u6015\u98ce\u5439\u65e5\u6652\uff1b<\/li>\n
    • \u66f4\u8010\u7528<\/strong>\uff1a\u5438\u6c34\u7387\u4f4e\uff0c\u4e0d\u6015\u6f6e\u6e7f\u73af\u5883\u3002<\/li>\n<\/ul>\n

      2.3 \u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u5206\u4eab<\/h3>\n

      \u4ee5\u67d0\u5927\u578b\u56fd\u9645\u7269\u6d41\u516c\u53f8\u4e3a\u4f8b\uff0c\u5176\u4f7f\u7528\u7684\u51b7\u85cf\u96c6\u88c5\u7bb1\u5168\u90e8\u91c7\u7528\u4e07\u534eMDI-50\u4f53\u7cfb\u8fdb\u884c\u53d1\u6ce1\u586b\u5145\uff0c\u4e0d\u4ec5\u5927\u5927\u63d0\u9ad8\u4e86\u4fdd\u6e29\u6548\u7387\uff0c\u8fd8\u964d\u4f4e\u4e86\u80fd\u8017\u6210\u672c\u7ea615%\u3002\u540c\u65f6\uff0c\u8be5\u4f53\u7cfb\u5728\u6781\u7aef\u6c14\u5019\u6761\u4ef6\u4e0b\uff08\u5982\u4e2d\u4e1c\u9ad8\u6e29\u6216\u5317\u6b27\u4e25\u5bd2\uff09\u4f9d\u7136\u8868\u73b0\u51fa\u8272\uff0c\u582a\u79f0\u201c\u4fdd\u6e29\u754c\u7684\u625b\u628a\u5b50\u201d\u3002<\/p>\n


      \n

      \u7b2c\u4e09\u7ae0\uff1a\u51b7\u85cf\u8f66\u7684\u201c\u9690\u5f62\u5b88\u62a4\u8005\u201d\u2014\u2014MDI-50\u5728\u51b7\u85cf\u8f66\u4e2d\u7684\u5e94\u7528<\/h2>\n

      3.1 \u51b7\u85cf\u8f66\u4fdd\u6e29\u7684\u75db\u70b9\u5728\u54ea\uff1f<\/h3>\n

      \u51b7\u85cf\u8f66\u4f5c\u4e3a\u51b7\u94fe\u7269\u6d41\u7684\u6838\u5fc3\u88c5\u5907\uff0c\u5176\u8f66\u53a2\u4fdd\u6e29\u6027\u80fd\u76f4\u63a5\u5f71\u54cd\u8fd0\u8f93\u6548\u7387\u548c\u8d27\u7269\u54c1\u8d28\u3002\u4f20\u7edf\u7684EPS\uff08\u805a\u82ef\u4e59\u70ef\uff09\u6216XPS\uff08\u6324\u5851\u677f\uff09\u867d\u7136\u4ef7\u683c\u4fbf\u5b9c\uff0c\u4f46\u5728\u9694\u70ed\u6027\u548c\u7ed3\u6784\u5f3a\u5ea6\u65b9\u9762\u8fdc\u8fdc\u4e0d\u5982\u805a\u6c28\u916f\u53d1\u6ce1\u3002<\/p>\n

      3.2 MDI-50\u7684\u51b7\u85cf\u8f66\u4f18\u52bf<\/h3>\n

      MDI-50\u4f53\u7cfb\u6240\u5236\u5907\u7684\u805a\u6c28\u916f\u786c\u6ce1\u6750\u6599\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u51b7\u85cf\u8f66\u5939\u82af\u677f\u3001\u53a2\u4f53\u73b0\u573a\u53d1\u6ce1\u7b49\u9886\u57df\u3002\u5176\u4e3b\u8981\u4f18\u52bf\u5982\u4e0b\uff1a<\/p>\n\n\n\n\n\n\n\n
      \u5e94\u7528\u573a\u666f<\/th>\n\u6750\u6599\u7279\u6027<\/th>\n\u6548\u679c\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n
      \u5939\u82af\u677f\u53d1\u6ce1<\/td>\n\u95ed\u5b54\u7387\u9ad8\u3001\u8f7b\u8d28\u9ad8\u5f3a<\/td>\n\u63d0\u9ad8\u6574\u8f66\u627f\u8f7d\u529b\u3001\u8282\u80fd\u964d\u8017<\/td>\n<\/tr>\n
      \u73b0\u573a\u55b7\u6d82\u53d1\u6ce1<\/td>\n\u5feb\u901f\u56fa\u5316\u3001\u65e0\u7f1d\u8d34\u5408<\/td>\n\u65bd\u5de5\u65b9\u4fbf\u3001\u5bc6\u5c01\u6027\u597d<\/td>\n<\/tr>\n
      \u7ed3\u6784\u589e\u5f3a\u53d1\u6ce1<\/td>\n\u4e0e\u91d1\u5c5e\u9762\u677f\u7ed3\u5408\u7262\u56fa\u3001\u9632\u9707\u9694\u97f3<\/td>\n\u63d0\u5347\u6574\u8f66\u8212\u9002\u6027\u4e0e\u5b89\u5168\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      3.3 \u771f\u5b9e\u6848\u4f8b\u89e3\u6790<\/h3>\n

      \u56fd\u5185\u67d0\u77e5\u540d\u51b7\u85cf\u8f66\u5236\u9020\u5546\u5728\u5176\u65b0\u4e00\u4ee3\u51b7\u94fe\u8fd0\u8f93\u8f66\u578b\u4e2d\u5168\u9762\u5f15\u5165\u4e86MDI-50\u53d1\u6ce1\u4f53\u7cfb\uff0c\u6d4b\u8bd5\u6570\u636e\u663e\u793a\uff1a<\/p>\n