{"id":9784,"date":"2025-06-06T22:04:54","date_gmt":"2025-06-06T14:04:54","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/9784"},"modified":"2025-06-06T22:04:54","modified_gmt":"2025-06-06T14:04:54","slug":"%e6%97%a5%e6%9c%ac%e4%b8%9c%e6%9b%b9mr-200%e8%81%9a%e5%90%88mdi%e5%9c%a8%e8%bd%af%e6%b3%a1%e8%81%9a%e6%b0%a8%e9%85%af%e6%b5%b7%e7%bb%b5%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/9784","title":{"rendered":"\u65e5\u672c\u4e1c\u66f9MR-200\u805a\u5408MDI\u5728\u8f6f\u6ce1\u805a\u6c28\u916f\u6d77\u7ef5\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"

\u65e5\u672c\u4e1c\u66f9MR-200\u805a\u5408MDI\u5728\u8f6f\u6ce1\u805a\u6c28\u916f\u6d77\u7ef5\u4e2d\u7684\u5e94\u7528\u8be6\u89e3<\/h1>\n
\n

\u4e00\u3001\u5f15\u5b50\uff1a\u4e00\u5757\u6d77\u7ef5\u7684\u524d\u4e16\u4eca\u751f \ud83e\uddfd<\/h2>\n

\u4f60\u6709\u6ca1\u6709\u60f3\u8fc7\uff0c\u6bcf\u5929\u65e9\u4e0a\u6d17\u8138\u7528\u7684\u6d77\u7ef5\u3001\u529e\u516c\u5ba4\u6905\u5b50\u5750\u57ab\u91cc\u7684\u586b\u5145\u7269\u3001\u751a\u81f3\u662f\u4f60\u7761\u7684\u5e8a\u57ab\u91cc\u90a3\u67d4\u8f6f\u7684\u90e8\u5206\uff0c\u5176\u5b9e\u90fd\u79bb\u4e0d\u5f00\u4e00\u79cd\u795e\u5947\u7684\u6750\u6599\u2014\u2014\u805a\u6c28\u916f\u6ce1\u6cab\uff08Polyurethane Foam\uff09<\/strong>\u3002\u800c\u5728\u8fd9\u4e9b\u6ce1\u6cab\u7684\u80cc\u540e\uff0c\u6709\u4e00\u79cd\u5173\u952e\u539f\u6599\uff0c\u5b83\u5c31\u50cf\u201c\u80f6\u6c34\u201d\u4e00\u6837\u628a\u6574\u4e2a\u7ed3\u6784\u7c98\u5408\u5728\u4e00\u8d77\uff0c\u5b83\u5c31\u662f\u6211\u4eec\u4eca\u5929\u8981\u804a\u7684\u4e3b\u89d2\u2014\u2014\u65e5\u672c\u4e1c\u66f9\uff08Tosoh\uff09\u516c\u53f8\u51fa\u54c1\u7684 MR-200 \u805a\u5408 MDI\uff08\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff09<\/strong>\u3002<\/p>\n

\u522b\u770b\u540d\u5b57\u53c8\u957f\u53c8\u62d7\u53e3\uff0c\u8fd9\u73a9\u610f\u513f\u53ef\u662f\u8f6f\u6ce1\u805a\u6c28\u916f\u6d77\u7ef5\u7684\u201c\u7075\u9b42\u71c3\u6599\u201d\u3002\u6ca1\u6709\u5b83\uff0c\u522b\u8bf4\u505a\u6d77\u7ef5\u4e86\uff0c\u8fde\u4e2a\u50cf\u6837\u7684\u6ce1\u6cab\u90fd\u5439\u4e0d\u8d77\u6765 \ud83d\ude05\u3002<\/p>\n


\n

\u4e8c\u3001\u4ec0\u4e48\u662f\u805a\u5408MDI\uff1f\u5b83\u662f\u600e\u4e48\u6765\u7684\uff1f<\/h2>\n

1. MDI\u7684\u57fa\u672c\u6982\u5ff5<\/h3>\n

MDI\uff0c\u5168\u79f0\u662fMethylene Diphenyl Diisocyanate<\/strong>\uff0c\u4e2d\u6587\u53eb\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\u3002\u7b80\u5355\u6765\u8bf4\uff0c\u5b83\u662f\u4e00\u79cd\u975e\u5e38\u6d3b\u6cfc\u7684\u5316\u5b66\u7269\u8d28\uff0c\u7279\u522b\u559c\u6b22\u548c\u591a\u5143\u9187\u53cd\u5e94\uff0c\u751f\u6210\u6211\u4eec\u719f\u6089\u7684\u805a\u6c28\u916f\u6750\u6599\u3002<\/p>\n

\u6839\u636e\u7ed3\u6784\u4e0d\u540c\uff0cMDI\u53ef\u4ee5\u5206\u4e3a\uff1a<\/p>\n\n\n\n\n\n\n
\u7c7b\u578b<\/th>\n\u4e2d\u6587\u540d\u79f0<\/th>\n\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n
\u7eafMDI<\/td>\n\u7eaf\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f<\/td>\n\u5206\u5b50\u91cf\u5c0f\uff0c\u53cd\u5e94\u6d3b\u6027\u9ad8\uff0c\u9002\u5408\u7528\u4e8e\u5f39\u6027\u4f53\u3001\u6d82\u6599\u7b49<\/td>\n<\/tr>\n
\u805a\u5408MDI<\/td>\n\u591a\u82ef\u57fa\u591a\u4e9a\u7532\u57fa\u591a\u5f02\u6c30\u9178\u916f<\/td>\n\u5206\u5b50\u91cf\u5927\uff0c\u7c98\u5ea6\u9ad8\uff0c\u9002\u5408\u53d1\u6ce1\u6750\u6599<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u800c\u6211\u4eec\u4eca\u5929\u8981\u8bb2\u7684MR-200<\/strong>\uff0c\u5c31\u5c5e\u4e8e\u805a\u5408MDI\u7684\u4e00\u79cd\uff0c\u7531\u65e5\u672c\u4e1c\u66f9\u516c\u53f8\u751f\u4ea7\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u8f6f\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u9886\u57df\u3002<\/p>\n

2. MR-200\u7684\u4ea7\u54c1\u53c2\u6570\u4e00\u89c8\u8868 \ud83d\udcca<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570\u9879<\/th>\n\u6570\u503c\/\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n
\u5316\u5b66\u540d\u79f0<\/td>\n\u591a\u82ef\u57fa\u591a\u4e9a\u7532\u57fa\u591a\u5f02\u6c30\u9178\u916f (PMDI)<\/td>\n<\/tr>\n
NCO\u542b\u91cf<\/td>\n31.5% \u00b1 0.5%<\/td>\n<\/tr>\n
\u7c98\u5ea6 (25\u00b0C)<\/td>\n180\u2013250 mPa\u00b7s<\/td>\n<\/tr>\n
\u5bc6\u5ea6 (25\u00b0C)<\/td>\n1.23 g\/cm\u00b3<\/td>\n<\/tr>\n
\u5916\u89c2<\/td>\n\u68d5\u8272\u81f3\u6df1\u68d5\u8272\u6db2\u4f53<\/td>\n<\/tr>\n
\u50a8\u5b58\u6e29\u5ea6<\/td>\n\u5ba4\u6e29\u4e0b\u907f\u5149\u5bc6\u5c01\u4fdd\u5b58\uff0c\u5efa\u8bae\u4f4e\u4e8e30\u00b0C<\/td>\n<\/tr>\n
\u5178\u578b\u7528\u9014<\/td>\n\u8f6f\u6ce1\u805a\u6c28\u916f\u3001\u51b7\u719f\u5316\u6a21\u5851\u6ce1\u6cab\u3001\u81ea\u7ed3\u76ae\u6ce1\u6cab\u7b49<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u770b\u5230\u8fd9\u4e9b\u53c2\u6570\u662f\u4e0d\u662f\u6709\u70b9\u61f5\uff1f\u6ca1\u5173\u7cfb\uff0c\u54b1\u4eec\u63a5\u4e0b\u6765\u6162\u6162\u63b0\u5f00\u63c9\u788e\u5730\u8bb2\u3002<\/p>\n


\n

\u4e09\u3001MR-200\u5728\u8f6f\u6ce1\u6d77\u7ef5\u4e2d\u7684\u4f5c\u7528\u673a\u5236 \ud83d\udd2c<\/h2>\n

1. \u53d1\u6ce1\u8fc7\u7a0b\u7b80\u8ff0<\/h3>\n

\u5236\u4f5c\u8f6f\u6ce1\u6d77\u7ef5\u7684\u8fc7\u7a0b\uff0c\u5176\u5b9e\u5c31\u662f\u4e00\u4e2a\u201c\u6c14\u7403\u5439\u8d77\u6765\u201d\u7684\u8fc7\u7a0b\u3002\u53ea\u4e0d\u8fc7\u8fd9\u4e2a\u6c14\u7403\u4e0d\u662f\u9760\u5634\u5439\uff0c\u800c\u662f\u9760\u5316\u5b66\u53cd\u5e94\u4ea7\u751f\u7684\u6c14\u4f53\u6765\u81a8\u80c0\u7684\u3002<\/p>\n

\u57fa\u672c\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n

    \n
  1. \u591a\u5143\u9187\u4e0e\u6c34\u6df7\u5408<\/strong>\uff1a\u4ea7\u751f\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff1b<\/li>\n
  2. \u52a0\u5165\u50ac\u5316\u5242\u548c\u8868\u9762\u6d3b\u6027\u5242<\/strong>\uff1a\u63a7\u5236\u6c14\u6ce1\u5927\u5c0f\u548c\u5747\u5300\u6027\uff1b<\/li>\n
  3. \u52a0\u5165\u5f02\u6c30\u9178\u916f\uff08\u5982MR-200\uff09<\/strong>\uff1a\u5f15\u53d1\u4ea4\u8054\u53cd\u5e94\uff0c\u5f62\u6210\u7f51\u72b6\u7ed3\u6784\uff1b<\/li>\n
  4. \u53d1\u6ce1\u6210\u578b<\/strong>\uff1a\u6ce1\u6cab\u81a8\u80c0\u5e76\u56fa\u5316\uff0c\u5f62\u6210\u7ec8\u4ea7\u54c1\u3002<\/li>\n<\/ol>\n

    \u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0cMR-200\u4f5c\u4e3a\u5f02\u6c30\u9178\u916f\u7ec4\u5206\uff0c\u8d77\u5230\u51b3\u5b9a\u6027\u4f5c\u7528<\/strong>\u3002\u5b83\u7684NCO\u57fa\u56e2\u4e0e\u591a\u5143\u9187\u4e2d\u7684OH\u57fa\u56e2\u53d1\u751f\u53cd\u5e94\uff0c\u751f\u6210\u6c28\u57fa\u7532\u9178\u916f\u952e\uff0c\u4ece\u800c\u6784\u5efa\u51fa\u7a33\u5b9a\u7684\u4e09\u7ef4\u7f51\u7edc\u7ed3\u6784\u3002<\/p>\n

    2. MR-200\u7684\u4f18\u52bf\u5728\u54ea\u91cc\uff1f<\/h3>\n

    \u76f8\u6bd4\u5176\u4ed6\u7c7b\u578b\u7684\u805a\u5408MDI\uff0c\u6bd4\u5982\u5fb7\u56fd\u5df4\u65af\u592b\uff08BASF\uff09\u7684Suprasec\u7cfb\u5217\u3001\u7f8e\u56fd\u79d1\u601d\u521b\uff08Covestro\uff09\u7684Desmodur\u7cfb\u5217\uff0cMR-200\u6709\u5176\u72ec\u7279\u4e4b\u5904\uff1a<\/p>\n\n\n\n\n\n\n\n\n
    \u5bf9\u6bd4\u9879<\/th>\nMR-200\u4f18\u52bf<\/th>\n<\/tr>\n<\/thead>\n
    \u53cd\u5e94\u6d3b\u6027\u9002\u4e2d<\/td>\n\u4e0d\u6613\u8fc7\u65e9\u51dd\u80f6\uff0c\u64cd\u4f5c\u65f6\u95f4\u66f4\u5bbd<\/td>\n<\/tr>\n
    \u6ce1\u5b54\u7ed3\u6784\u5747\u5300<\/td>\n\u6d77\u7ef5\u624b\u611f\u7ec6\u817b\uff0c\u56de\u5f39\u6027\u597d<\/td>\n<\/tr>\n
    \u6210\u672c\u53ef\u63a7<\/td>\n\u76f8\u8f83\u8fdb\u53e3\u54c1\u724c\u4ef7\u683c\u66f4\u5177\u7ade\u4e89\u529b<\/td>\n<\/tr>\n
    \u5de5\u827a\u9002\u5e94\u6027\u5f3a<\/td>\n\u9002\u7528\u4e8e\u591a\u79cd\u53d1\u6ce1\u8bbe\u5907\u548c\u914d\u65b9\u4f53\u7cfb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u7279\u522b\u662f\u5bf9\u4e8e\u56fd\u5185\u4e2d\u5c0f\u578b\u6d77\u7ef5\u5382\u6765\u8bf4\uff0cMR-200\u662f\u4e00\u4e2a\u6027\u4ef7\u6bd4\u6781\u9ad8\u7684\u9009\u62e9\uff0c\u65e2\u80fd\u4fdd\u8bc1\u4ea7\u54c1\u8d28\u91cf\uff0c\u53c8\u80fd\u6709\u6548\u63a7\u5236\u6210\u672c \ud83d\udcb0\u3002<\/p>\n


    \n

    \u56db\u3001\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u5206\u6790 \ud83d\udcc8<\/h2>\n

    1. \u5bb6\u5177\u884c\u4e1a\uff1a\u6c99\u53d1\u3001\u5e8a\u57ab\u4e2d\u7684\u79d8\u5bc6\u6b66\u5668<\/h3>\n

    \u5728\u5bb6\u5177\u884c\u4e1a\u4e2d\uff0c\u8f6f\u6ce1\u805a\u6c28\u916f\u6d77\u7ef5\u4e3b\u8981\u7528\u4e8e\u6c99\u53d1\u5750\u57ab\u3001\u9760\u80cc\u3001\u5e8a\u57ab\u82af\u6750\u7b49\u90e8\u4f4d\u3002\u4f7f\u7528MR-200\u5236\u5907\u7684\u6d77\u7ef5\u5177\u6709\u4ee5\u4e0b\u4f18\u70b9\uff1a<\/p>\n

      \n
    • \u56de\u5f39\u6027\u80fd\u597d<\/strong>\uff1a\u5750\u7740\u8212\u670d\uff0c\u4e45\u5750\u4e0d\u6613\u584c\u9677\uff1b<\/li>\n
    • \u538b\u7f29\u6c38\u4e45\u53d8\u5f62\u5c0f<\/strong>\uff1a\u957f\u65f6\u95f4\u4f7f\u7528\u4e0d\u53d8\u5f62\uff1b<\/li>\n
    • \u52a0\u5de5\u7a33\u5b9a\u6027\u9ad8<\/strong>\uff1a\u4e0d\u6613\u51fa\u73b0\u201c\u7f29\u6ce1\u201d\u3001\u201c\u584c\u8fb9\u201d\u7b49\u95ee\u9898\u3002<\/li>\n<\/ul>\n

      \u4e0b\u9762\u662f\u4e00\u7ec4\u5bf9\u6bd4\u6570\u636e\uff1a<\/p>\n\n\n\n\n\n\n\n
      \u6027\u80fd\u6307\u6807<\/th>\n\u4f7f\u7528MR-200<\/th>\n\u4f7f\u7528\u666e\u901aMDI<\/th>\n<\/tr>\n<\/thead>\n
      \u56de\u5f39\u7387 (%)<\/td>\n42\u201346<\/td>\n35\u201340<\/td>\n<\/tr>\n
      \u538b\u7f29\u6c38\u4e45\u53d8\u5f62 (%)<\/td>\n<8<\/td>\n>12<\/td>\n<\/tr>\n
      \u6ce1\u5b54\u5747\u5300\u5ea6\uff08\u76ee\u6d4b\uff09<\/td>\n\u5747\u5300\u7ec6\u817b<\/td>\n\u7c97\u7cd9\u504f\u5927<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u53ef\u4ee5\u770b\u5230\uff0c\u4f7f\u7528MR-200\u540e\uff0c\u6d77\u7ef5\u7684\u6574\u4f53\u54c1\u8d28\u660e\u663e\u63d0\u5347\u3002<\/p>\n

      2. \u6c7d\u8f66\u5185\u9970\uff1a\u8212\u9002\u4e0e\u5b89\u5168\u5e76\u91cd<\/h3>\n

      \u5728\u6c7d\u8f66\u5ea7\u6905\u3001\u5934\u6795\u3001\u95e8\u677f\u7b49\u90e8\u4f4d\uff0c\u8f6f\u6ce1\u6d77\u7ef5\u4e0d\u4ec5\u63d0\u4f9b\u8212\u9002\u6027\uff0c\u8fd8\u627f\u62c5\u7740\u4e00\u5b9a\u7684\u5438\u80fd\u7f13\u51b2\u529f\u80fd\u3002MR-200\u5728\u6b64\u7c7b\u5e94\u7528\u4e2d\u8868\u73b0\u51fa\u826f\u597d\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\u548c\u8010\u8001\u5316\u6027\u3002<\/p>\n

      \u4f8b\u5982\u67d0\u65e5\u7cfb\u6c7d\u8f66\u54c1\u724c\u7684\u5ea7\u6905\u6d77\u7ef5\uff0c\u91c7\u7528MR-200\u4f5c\u4e3a\u4e3b\u6599\uff0c\u7ecf\u8fc7200\u5c0f\u65f6\u4eba\u5de5\u52a0\u901f\u8001\u5316\u6d4b\u8bd5\u540e\uff0c\u5176\u7269\u7406\u6027\u80fd\u4e0b\u964d\u5e45\u5ea6\u5c0f\u4e8e5%\uff0c\u8fdc\u4f18\u4e8e\u4f20\u7edf\u914d\u65b9\u3002<\/p>\n


      \n

      \u4e94\u3001\u5de5\u827a\u9002\u914d\u4e0e\u914d\u65b9\u8bbe\u8ba1\u5efa\u8bae \ud83e\uddea<\/h2>\n

      1. \u914d\u65b9\u63a8\u8350\uff08\u4ee5\u81ea\u7531\u53d1\u6ce1\u4e3a\u4f8b\uff09<\/h3>\n\n\n\n\n\n\n\n\n\n\n
      \u7ec4\u5206<\/th>\n\u63a8\u8350\u6bd4\u4f8b\uff08phr\uff09<\/th>\n\u529f\u80fd\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n
      \u591a\u5143\u9187<\/td>\n100<\/td>\n\u4e3b\u4f53\u6811\u8102\uff0c\u63d0\u4f9b\u67d4\u97e7\u6027<\/td>\n<\/tr>\n
      \u6c34<\/td>\n4.0\u20135.0<\/td>\n\u53d1\u6ce1\u5242\uff0c\u4ea7\u751fCO\u2082\u6c14\u4f53<\/td>\n<\/tr>\n
      \u50ac\u5316\u5242A\uff08\u80fa\u7c7b\uff09<\/td>\n0.3\u20130.5<\/td>\n\u52a0\u901f\u53d1\u6ce1\u53cd\u5e94<\/td>\n<\/tr>\n
      \u50ac\u5316\u5242B\uff08\u9521\u7c7b\uff09<\/td>\n0.1\u20130.2<\/td>\n\u63a7\u5236\u51dd\u80f6\u901f\u5ea6<\/td>\n<\/tr>\n
      \u8868\u9762\u6d3b\u6027\u5242<\/td>\n1.0\u20131.5<\/td>\n\u7a33\u5b9a\u6ce1\u5b54\u7ed3\u6784<\/td>\n<\/tr>\n
      MR-200<\/td>\n45\u201355<\/td>\n\u5f02\u6c30\u9178\u916f\u7ec4\u5206\uff0c\u4ea4\u8054\u5242<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \ud83d\udca1\u63d0\u793a\uff1a\u5177\u4f53\u6bd4\u4f8b\u5e94\u6839\u636e\u8bbe\u5907\u6761\u4ef6\u3001\u73af\u5883\u6e29\u6e7f\u5ea6\u8fdb\u884c\u5fae\u8c03\uff0c\u5efa\u8bae\u5148\u505a\u5c0f\u6837\u8bd5\u9a8c\u518d\u653e\u5927\u751f\u4ea7\u3002<\/p>\n

      2. \u5de5\u827a\u6ce8\u610f\u4e8b\u9879<\/h3>\n
        \n
      • \u6e29\u5ea6\u63a7\u5236<\/strong>\uff1a\u539f\u6599\u6e29\u5ea6\u5efa\u8bae\u4fdd\u6301\u572820\u201330\u00b0C\u4e4b\u95f4\uff0c\u8fc7\u9ad8\u4f1a\u5bfc\u81f4\u53cd\u5e94\u8fc7\u5feb\uff0c\u8fc7\u4f4e\u5219\u5f71\u54cd\u6d41\u52a8\u6027\u3002<\/li>\n
      • \u6405\u62cc\u5747\u5300<\/strong>\uff1a\u786e\u4fddA\/B\u6599\u5145\u5206\u6df7\u5408\uff0c\u5426\u5219\u4f1a\u51fa\u73b0\u5c40\u90e8\u53d1\u6ce1\u4e0d\u826f\u6216\u7ed3\u6784\u4e0d\u7a33\u5b9a\u3002<\/li>\n
      • \u6a21\u5177\u8bbe\u8ba1<\/strong>\uff1a\u82e5\u4e3a\u6a21\u5851\u53d1\u6ce1\uff0c\u9700\u8003\u8651\u6392\u6c14\u901a\u9053\u8bbe\u8ba1\uff0c\u907f\u514d\u6c14\u6ce1\u79ef\u805a\u3002<\/li>\n<\/ul>\n
        \n

        \u516d\u3001\u5e02\u573a\u8bc4\u4ef7\u4e0e\u7528\u6237\u53cd\u9988 \ud83d\udce2<\/h2>\n

        \u4e3a\u4e86\u66f4\u771f\u5b9e\u5730\u53cd\u6620MR-200\u5728\u5e02\u573a\u4e0a\u7684\u8868\u73b0\uff0c\u6211\u91c7\u8bbf\u4e86\u51e0\u4f4d\u4ece\u4e8b\u6d77\u7ef5\u751f\u4ea7\u7684\u4e1a\u5185\u4eba\u58eb\u3002<\/p>\n

        \"\"<\/p>\n

        2. \u5de5\u827a\u6ce8\u610f\u4e8b\u9879<\/h3>\n