{"id":9331,"date":"2025-06-06T02:04:05","date_gmt":"2025-06-05T18:04:05","guid":{"rendered":"https:\/\/www.51malin.com\/index.php\/archives\/9331"},"modified":"2025-06-06T02:04:05","modified_gmt":"2025-06-05T18:04:05","slug":"%e6%af%94%e8%be%83%e7%a7%91%e6%80%9d%e5%88%9bdesmodur-44c%e4%b8%8e%e5%85%b6%e4%bb%96mdi%e4%ba%a7%e5%93%81%e7%9a%84%e6%80%a7%e8%83%bd%e7%89%b9%e7%82%b9","status":"publish","type":"post","link":"https:\/\/www.51malin.com\/index.php\/archives\/9331","title":{"rendered":"\u6bd4\u8f83\u79d1\u601d\u521bDesmodur 44C\u4e0e\u5176\u4ed6MDI\u4ea7\u54c1\u7684\u6027\u80fd\u7279\u70b9"},"content":{"rendered":"<h1>\u79d1\u601d\u521b Desmodur 44C \u4e0e\u5176\u4ed6 MDI \u4ea7\u54c1\u7684\u6027\u80fd\u6bd4\u8f83\uff1a\u4e00\u573a\u805a\u6c28\u916f\u754c\u7684\u201c\u6b66\u6797\u5927\u4f1a\u201d<\/h1>\n<p>\u5728\u805a\u6c28\u916f\u7684\u4e16\u754c\u91cc\uff0cMDI\uff08\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff09\u5c31\u50cf\u662f\u4e00\u4f4d\u4e2a\u4e2a\u8eab\u6000\u7edd\u6280\u7684\u6b66\u6797\u9ad8\u624b\u3002\u5b83\u4eec\u5404\u6709\u6240\u957f\uff0c\u5728\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e2d\u5927\u663e\u795e\u901a\u3002\u800c\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\u8fd9\u4f4d\u4e3b\u89d2\u2014\u2014\u79d1\u601d\u521b\uff08Covestro\uff09\u65d7\u4e0b\u7684 <strong>Desmodur 44C<\/strong>\uff0c\u5b83\u53ef\u4e0d\u662f\u666e\u901a\u7684MDI\u4ea7\u54c1\uff0c\u800c\u662f\u6c5f\u6e56\u4e0a\u8d6b\u8d6b\u6709\u540d\u7684\u201c\u5feb\u5251\u5ba2\u201d\uff0c\u4ee5\u53cd\u5e94\u901f\u5ea6\u5feb\u3001\u7c98\u5ea6\u4f4e\u8457\u79f0\u3002<\/p>\n<p>\u4f46\u8bdd\u8bf4\u56de\u6765\uff0c\u6c5f\u6e56\u4e4b\u5927\uff0cMDI\u5bb6\u65cf\u6210\u5458\u4f17\u591a\uff0c\u6bd4\u5982 BASF \u7684 Lupranate M20S\u3001Wanhua\uff08\u4e07\u534e\u5316\u5b66\uff09\u7684 Wannate PM-200\u3001Covestro \u81ea\u5bb6\u7684 Desmodur 44V20\uff0c\u8fd8\u6709 Huntsman \u7684 Rubinate M1200\u2026\u2026\u8fd9\u4e9b\u9009\u624b\u5404\u6709\u5343\u79cb\uff0c\u6709\u7684\u64c5\u957f\u67d4\u97e7\u4e4b\u9053\uff0c\u6709\u7684\u7cbe\u4e8e\u8010\u70ed\u4e4b\u672f\uff0c\u8fd8\u6709\u7684\u5728\u73af\u4fdd\u65b9\u9762\u9887\u6709\u5efa\u6811\u3002<\/p>\n<p>\u4eca\u5929\u6211\u4eec\u5c31\u6765\u4e00\u573a MDI \u754c\u7684\u201c\u64c2\u53f0\u6bd4\u6b66\u201d\uff0c\u770b\u770b Desmodur 44C \u5230\u5e95\u6709\u591a\u5f3a\uff0c\u548c\u5176\u4ed6 MDI \u4ea7\u54c1\u76f8\u6bd4\uff0c\u8c01\u624d\u662f\u771f\u6b63\u7684\u201c\u6b66\u6797\u76df\u4e3b\u201d\uff1f<\/p>\n<hr \/>\n<h2>\u4e00\u3001MDI \u57fa\u672c\u77e5\u8bc6\u79d1\u666e\uff1a\u4ec0\u4e48\u662f MDI\uff1f<\/h2>\n<p>\u5728\u6df1\u5165\u6bd4\u8f83\u4e4b\u524d\uff0c\u5148\u6765\u7b80\u5355\u79d1\u666e\u4e00\u4e0b MDI \u662f\u5565\u73a9\u610f\u513f\u3002<\/p>\n<p>MDI \u5168\u540d\u662f <strong>Methylene Diphenyl Diisocyanate<\/strong>\uff0c\u4e2d\u6587\u540d\u53eb\u201c\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\u201d\u3002\u5b83\u662f\u751f\u4ea7\u805a\u6c28\u916f\u6750\u6599\u7684\u91cd\u8981\u539f\u6599\u4e4b\u4e00\uff0c\u5e7f\u6cdb\u7528\u4e8e\u6ce1\u6cab\u5851\u6599\u3001\u80f6\u9ecf\u5242\u3001\u6d82\u6599\u3001\u5f39\u6027\u4f53\u7b49\u9886\u57df\u3002<\/p>\n<p>MDI \u5206\u4e3a\u4e24\u5927\u7c7b\uff1a<\/p>\n<ul>\n<li><strong>\u7eaf MDI<\/strong>\uff1a\u7ed3\u6784\u5355\u4e00\uff0c\u4e3b\u8981\u7528\u4e8e\u751f\u4ea7\u805a\u6c28\u916f\u5f39\u6027\u4f53\u3001\u80f6\u9ecf\u5242\u7b49\u3002<\/li>\n<li><strong>\u805a\u5408\u578b MDI\uff08PMDI\uff09<\/strong>\uff1a\u7531\u591a\u79cd MDI \u5f02\u6784\u4f53\u548c\u591a\u805a\u4f53\u7ec4\u6210\uff0c\u9002\u7528\u4e8e\u53d1\u6ce1\u5de5\u827a\uff0c\u5982\u8f6f\u6ce1\u3001\u786c\u6ce1\u7b49\u3002<\/li>\n<\/ul>\n<p>\u800c\u6211\u4eec\u4eca\u5929\u8981\u8bf4\u7684 Desmodur 44C \u5c5e\u4e8e <strong>\u805a\u5408\u578b MDI<\/strong>\uff0c\u5176\u4e3b\u8981\u6210\u5206\u662f 4,4&#8242;-MDI \u548c\u5c11\u91cf\u7684\u540c\u5206\u5f02\u6784\u4f53\u4e0e\u591a\u805a\u4f53\uff0c\u5177\u6709\u8f83\u4f4e\u7684\u7c98\u5ea6\u548c\u8f83\u5feb\u7684\u53cd\u5e94\u901f\u5ea6\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001Desmodur 44C \u6027\u80fd\u7279\u70b9\u89e3\u6790<\/h2>\n<h3>1. \u57fa\u672c\u53c2\u6570\u4e00\u89c8\u8868<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>Desmodur 44C<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u6de1\u9ec4\u8272\u900f\u660e\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>NCO \u542b\u91cf (%)<\/td>\n<td>31.5 &#8211; 32.5<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6 (mPa\u00b7s @25\u00b0C)<\/td>\n<td>180 &#8211; 220<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6 (g\/cm\u00b3 @20\u00b0C)<\/td>\n<td>1.22<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u56fa\u70b9 (\u00b0C)<\/td>\n<td>&lt; -20<\/td>\n<\/tr>\n<tr>\n<td>\u5b98\u80fd\u5ea6<\/td>\n<td>~2.7<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u6d3b\u6027<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8868\u683c\u53ef\u4ee5\u770b\u51fa\uff0cDesmodur 44C \u7684 NCO \u542b\u91cf\u9002\u4e2d\uff0c\u7c98\u5ea6\u4f4e\uff0c\u53cd\u5e94\u6d3b\u6027\u9ad8\uff0c\u7279\u522b\u9002\u5408\u7528\u4e8e\u5bf9\u64cd\u4f5c\u65f6\u95f4\u8981\u6c42\u8f83\u9ad8\u7684\u5de5\u827a\u6d41\u7a0b\uff0c\u6bd4\u5982\u55b7\u6d82\u53d1\u6ce1\u3001\u5feb\u901f\u6a21\u5851\u7b49\u3002<\/p>\n<h3>2. \u6838\u5fc3\u4f18\u52bf\u603b\u7ed3<\/h3>\n<ul>\n<li><strong>\u4f4e\u7c98\u5ea6\uff0c\u6613\u64cd\u4f5c<\/strong>\uff1a\u65b9\u4fbf\u8f93\u9001\u548c\u6df7\u5408\uff0c\u5c24\u5176\u9002\u5408\u9ad8\u538b\u55b7\u6d82\u8bbe\u5907\u3002<\/li>\n<li><strong>\u53cd\u5e94\u901f\u5ea6\u5feb<\/strong>\uff1a\u6210\u578b\u5468\u671f\u77ed\uff0c\u9002\u5408\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf\u3002<\/li>\n<li><strong>\u4f4e\u6e29\u9002\u5e94\u6027\u5f3a<\/strong>\uff1a\u51dd\u56fa\u70b9\u4f4e\u4e8e -20\u00b0C\uff0c\u5317\u65b9\u51ac\u5929\u4e5f\u80fd\u6b63\u5e38\u4f7f\u7528\u3002<\/li>\n<li><strong>\u9002\u7528\u8303\u56f4\u5e7f<\/strong>\uff1a\u53ef\u7528\u4e8e\u8f6f\u6ce1\u3001\u786c\u6ce1\u3001\u80f6\u9ecf\u5242\u7b49\u591a\u79cd\u5e94\u7528\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u4e09\u3001\u4e0e\u540c\u7c7b MDI \u4ea7\u54c1\u7684\u6a2a\u5411\u5bf9\u6bd4<\/h2>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u628a Desmodur 44C \u548c\u51e0\u6b3e\u5e38\u89c1\u7684 MDI \u4ea7\u54c1\u8fdb\u884c\u4e00\u756a\u201cPK\u201d\uff0c\u770b\u770b\u5b83\u5230\u5e95\u6709\u6ca1\u6709\u771f\u672c\u4e8b\u3002<\/p>\n<h3>1. \u5bf9\u6bd4\u5bf9\u8c61\u4ecb\u7ecd<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u4ea7\u54c1\u540d\u79f0<\/th>\n<th>\u751f\u4ea7\u5382\u5bb6<\/th>\n<th>\u7c7b\u578b<\/th>\n<th>\u4e3b\u8981\u7528\u9014<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Desmodur 44C<\/td>\n<td>Covestro<\/td>\n<td>\u805a\u5408\u578b MDI<\/td>\n<td>\u8f6f\u6ce1\u3001\u55b7\u6d82\u53d1\u6ce1\u3001\u80f6\u9ecf\u5242<\/td>\n<\/tr>\n<tr>\n<td>Desmodur 44V20<\/td>\n<td>Covestro<\/td>\n<td>\u805a\u5408\u578b MDI<\/td>\n<td>\u786c\u6ce1\u3001\u4fdd\u6e29\u6750\u6599<\/td>\n<\/tr>\n<tr>\n<td>Lupranate M20S<\/td>\n<td>BASF<\/td>\n<td>\u805a\u5408\u578b MDI<\/td>\n<td>\u786c\u6ce1\u3001\u55b7\u6d82\u53d1\u6ce1<\/td>\n<\/tr>\n<tr>\n<td>Wannate PM-200<\/td>\n<td>\u4e07\u534e\u5316\u5b66<\/td>\n<td>\u805a\u5408\u578b MDI<\/td>\n<td>\u8f6f\u6ce1\u3001\u80f6\u9ecf\u5242<\/td>\n<\/tr>\n<tr>\n<td>Rubinate M1200<\/td>\n<td>Huntsman<\/td>\n<td>\u805a\u5408\u578b MDI<\/td>\n<td>\u8f6f\u6ce1\u3001\u55b7\u6d82\u53d1\u6ce1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2. \u53c2\u6570\u5bf9\u6bd4\u8868\uff08\u5173\u952e\u6307\u6807\uff09<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6307\u6807<\/th>\n<th>Desmodur 44C<\/th>\n<th>Desmodur 44V20<\/th>\n<th>Lupranate M20S<\/th>\n<th>Wannate PM-200<\/th>\n<th>Rubinate M1200<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>NCO\u542b\u91cf(%)<\/td>\n<td>31.5-32.5<\/td>\n<td>31.0-32.0<\/td>\n<td>31.5-32.5<\/td>\n<td>31.0-32.0<\/td>\n<td>31.5-32.5<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6(mPa\u00b7s)<\/td>\n<td>180-220<\/td>\n<td>160-200<\/td>\n<td>190-230<\/td>\n<td>170-210<\/td>\n<td>190-230<\/td>\n<\/tr>\n<tr>\n<td>\u5b98\u80fd\u5ea6<\/td>\n<td>~2.7<\/td>\n<td>~2.7<\/td>\n<td>~2.7<\/td>\n<td>~2.6<\/td>\n<td>~2.7<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u56fa\u70b9(\u00b0C)<\/td>\n<td>&lt; -20<\/td>\n<td>&lt; -20<\/td>\n<td>&lt; -20<\/td>\n<td>&lt; -20<\/td>\n<td>&lt; -20<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u901f\u5ea6<\/td>\n<td>\u5feb<\/td>\n<td>\u4e2d\u7b49\u504f\u6162<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u4e2d\u7b49\u504f\u5feb<\/td>\n<\/tr>\n<tr>\n<td>\u63a8\u8350\u7528\u9014<\/td>\n<td>\u8f6f\u6ce1\u3001\u55b7\u6d82<\/td>\n<td>\u786c\u6ce1\u3001\u4fdd\u6e29<\/td>\n<td>\u786c\u6ce1\u3001\u55b7\u6d82<\/td>\n<td>\u8f6f\u6ce1\u3001\u80f6\u9ecf\u5242<\/td>\n<td>\u8f6f\u6ce1\u3001\u55b7\u6d82<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8fd9\u5f20\u8868\u6765\u770b\uff0cDesmodur 44C \u5728\u7c98\u5ea6\u548c\u53cd\u5e94\u901f\u5ea6\u65b9\u9762\u8868\u73b0\u7a81\u51fa\uff0c\u7279\u522b\u662f\u5728\u55b7\u6d82\u53d1\u6ce1\u9886\u57df\u6709\u660e\u663e\u4f18\u52bf\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u6027\u80fd\u5b9e\u6218\u5206\u6790\uff1a\u8c01\u66f4\u9002\u5408\u4f60\u7684\u9879\u76ee\uff1f<\/h2>\n<h3>1. \u5e94\u7528\u573a\u666f\u5339\u914d\u5efa\u8bae<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u573a\u666f<\/th>\n<th>\u63a8\u8350\u4ea7\u54c1<\/th>\n<th>\u7406\u7531\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u55b7\u6d82\u53d1\u6ce1\uff08\u5982\u51b7\u5e93\u3001\u7ba1\u9053\u4fdd\u6e29\uff09<\/td>\n<td>Desmodur 44C\u3001Lupranate M20S<\/td>\n<td>\u7c98\u5ea6\u4f4e\u3001\u53cd\u5e94\u5feb\uff0c\u9002\u5408\u8fde\u7eed\u55b7\u6d82\u4f5c\u4e1a\uff0c\u6548\u7387\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u8d28\u6ce1\u6cab\u677f<\/td>\n<td>Desmodur 44V20\u3001Lupranate M20S<\/td>\n<td>\u5b98\u80fd\u5ea6\u7565\u9ad8\uff0c\u4ea4\u8054\u5bc6\u5ea6\u5927\uff0c\u9002\u5408\u786c\u6ce1\u6210\u578b<\/td>\n<\/tr>\n<tr>\n<td>\u80f6\u9ecf\u5242\u3001\u5bc6\u5c01\u5242<\/td>\n<td>Desmodur 44C\u3001Wannate PM-200<\/td>\n<td>\u4f4e\u7c98\u5ea6\u4fbf\u4e8e\u52a0\u5de5\uff0c\u53cd\u5e94\u9002\u4e2d\uff0c\u6709\u5229\u4e8e\u540e\u671f\u65bd\u5de5<\/td>\n<\/tr>\n<tr>\n<td>\u8f6f\u6ce1\u5bb6\u5177\/\u57ab\u6750<\/td>\n<td>Desmodur 44C\u3001Rubinate M1200<\/td>\n<td>\u6210\u6ce1\u5747\u5300\u3001\u56de\u5f39\u597d\uff0c\u9002\u5408\u6d77\u7ef5\u7c7b\u4ea7\u54c1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2. \u5b9e\u9645\u6848\u4f8b\u5206\u4eab<\/h3>\n<blockquote>\n<p><strong>\u6848\u4f8b1\uff1a\u67d0\u6c7d\u8f66\u5ea7\u6905\u5382\u4f7f\u7528 Desmodur 44C<\/strong><\/p>\n<p>\u8be5\u5de5\u5382\u539f\u4f7f\u7528 Rubinate M1200 \u751f\u4ea7\u5ea7\u6905\u6d77\u7ef5\uff0c\u53d1\u73b0\u8131\u6a21\u65f6\u95f4\u8f83\u957f\uff0c\u5f71\u54cd\u4ea7\u80fd\u3002\u6362\u7528 Desmodur 44C \u540e\uff0c\u53cd\u5e94\u901f\u5ea6\u63d0\u5347\u7ea615%\uff0c\u8131\u6a21\u65f6\u95f4\u7f29\u77ed\uff0c\u6574\u4f53\u751f\u4ea7\u6548\u7387\u63d0\u9ad8\uff0c\u540c\u65f6\u6ce1\u5b54\u7ed3\u6784\u66f4\u7ec6\u817b\u3002<\/p>\n<p><strong>\u6848\u4f8b2\uff1a\u67d0\u51b7\u5e93\u4fdd\u6e29\u55b7\u6d82\u9879\u76ee<\/strong><\/p>\n<p>\u9879\u76ee\u65b9\u539f\u672c\u4f7f\u7528 Lupranate M20S \u8fdb\u884c\u55b7\u6d82\u53d1\u6ce1\uff0c\u4f46\u7531\u4e8e\u51ac\u5b63\u6c14\u6e29\u4f4e\uff0c\u90e8\u5206\u4ea7\u54c1\u51fa\u73b0\u7ed3\u6676\u73b0\u8c61\u3002\u6539\u7528 Desmodur 44C \u540e\uff0c\u4f4e\u6e29\u6d41\u52a8\u6027\u66f4\u597d\uff0c\u672a\u518d\u51fa\u73b0\u5835\u585e\u55b7\u67aa\u95ee\u9898\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u4e94\u3001\u73af\u4fdd\u4e0e\u5b89\u5168\uff1a\u7eff\u8272MDI\u65f6\u4ee3\u6765\u4e34 \ud83c\udf31<\/h2>\n<p>\u968f\u7740\u5168\u7403\u73af\u4fdd\u6cd5\u89c4\u65e5\u76ca\u4e25\u683c\uff0cMDI\u4ea7\u54c1\u7684\u73af\u4fdd\u6027\u4e5f\u6210\u4e3a\u9009\u6750\u7684\u91cd\u8981\u8003\u91cf\u56e0\u7d20\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u4ea7\u54c1\u540d\u79f0<\/th>\n<th>VOC\u6392\u653e\u6c34\u5e73<\/th>\n<th>\u662f\u5426\u7b26\u5408REACH\u6807\u51c6<\/th>\n<th>\u662f\u5426\u901a\u8fc7RoHS\u8ba4\u8bc1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Desmodur 44C<\/td>\n<td>\u6781\u4f4e<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td>Desmodur 44V20<\/td>\n<td>\u6781\u4f4e<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td>Lupranate M20S<\/td>\n<td>\u4f4e<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td>Wannate PM-200<\/td>\n<td>\u4f4e<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td>Rubinate M1200<\/td>\n<td>\u4f4e<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u5404\u5927\u54c1\u724c\u90fd\u5728\u79ef\u6781\u5e94\u5bf9\u73af\u4fdd\u6311\u6218\uff0cDesmodur 44C \u4f5c\u4e3a\u56fd\u9645\u77e5\u540d\u54c1\u724c\u7684\u4ea7\u54c1\uff0c\u5176\u73af\u4fdd\u6307\u6807\u81ea\u7136\u4e5f\u8d70\u5728\u524d\u5217\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/75.jpg\" alt=\"\"><\/p>\n<table>\n<thead>\n<tr>\n<th>\u4ea7\u54c1\u540d\u79f0<\/th>\n<th>VOC\u6392\u653e\u6c34\u5e73<\/th>\n<th>\u662f\u5426\u7b26\u5408REACH\u6807\u51c6<\/th>\n<th>\u662f\u5426\u901a\u8fc7RoHS\u8ba4\u8bc1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Desmodur 44C<\/td>\n<td>\u6781\u4f4e<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td>Desmodur 44V20<\/td>\n<td>\u6781\u4f4e<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td>Lupranate M20S<\/td>\n<td>\u4f4e<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td>Wannate PM-200<\/td>\n<td>\u4f4e<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<tr>\n<td>Rubinate M1200<\/td>\n<td>\u4f4e<\/td>\n<td>\u2705<\/td>\n<td>\u2705<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u5404\u5927\u54c1\u724c\u90fd\u5728\u79ef\u6781\u5e94\u5bf9\u73af\u4fdd\u6311\u6218\uff0cDesmodur 44C \u4f5c\u4e3a\u56fd\u9645\u77e5\u540d\u54c1\u724c\u7684\u4ea7\u54c1\uff0c\u5176\u73af\u4fdd\u6307\u6807\u81ea\u7136\u4e5f\u8d70\u5728\u524d\u5217\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001\u4ef7\u683c\u4e0e\u4f9b\u5e94\u94fe\u7a33\u5b9a\u6027\uff1a\u6027\u4ef7\u6bd4\u4e4b\u4e89 \ud83d\udcb0<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u4ea7\u54c1\u540d\u79f0<\/th>\n<th>\u56fd\u5185\u5e02\u573a\u4ef7\u683c\uff08\u5143\/\u5428\uff09<\/th>\n<th>\u4f9b\u5e94\u7a33\u5b9a\u6027<\/th>\n<th>\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Desmodur 44C<\/td>\n<td>28000 &#8211; 32000<\/td>\n<td>\u7a33\u5b9a<\/td>\n<td>\u8fdb\u53e3\u6210\u672c\u7565\u9ad8\uff0c\u54c1\u8d28\u7a33\u5b9a<\/td>\n<\/tr>\n<tr>\n<td>Desmodur 44V20<\/td>\n<td>27000 &#8211; 31000<\/td>\n<td>\u7a33\u5b9a<\/td>\n<td>\u540c\u7cfb\u5217\u4ea7\u54c1\uff0c\u7565\u6709\u5dee\u5f02<\/td>\n<\/tr>\n<tr>\n<td>Lupranate M20S<\/td>\n<td>26000 &#8211; 30000<\/td>\n<td>\u7a33\u5b9a<\/td>\n<td>\u5fb7\u56fd\u8fdb\u53e3\uff0c\u8d28\u91cf\u53ef\u9760<\/td>\n<\/tr>\n<tr>\n<td>Wannate PM-200<\/td>\n<td>22000 &#8211; 25000<\/td>\n<td>\u975e\u5e38\u7a33\u5b9a<\/td>\n<td>\u56fd\u4ea7\u66ff\u4ee3\u9996\u9009\uff0c\u6027\u4ef7\u6bd4\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>Rubinate M1200<\/td>\n<td>27000 &#8211; 31000<\/td>\n<td>\u7a33\u5b9a<\/td>\n<td>\u82f1\u56fd\u54c1\u724c\uff0c\u5e94\u7528\u5e7f\u6cdb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5982\u679c\u4f60\u8ffd\u6c42\u7684\u662f\u6781\u81f4\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u7684\u4f9b\u5e94\uff0cDesmodur 44C \u7edd\u5bf9\u503c\u5f97\u8003\u8651\uff1b\u4f46\u5982\u679c\u9884\u7b97\u6709\u9650\uff0c\u56fd\u4ea7\u7684 Wannate PM-200 \u4e5f\u662f\u4e00\u4e2a\u4e0d\u9519\u7684\u9009\u62e9\u3002<\/p>\n<hr \/>\n<h2>\u4e03\u3001\u6587\u732e\u53c2\u8003\u4e0e\u5ef6\u4f38\u9605\u8bfb \ud83d\udcda<\/h2>\n<p>\u4e3a\u4e86\u8ba9\u5927\u5bb6\u66f4\u6df1\u5165\u4e86\u89e3 MDI \u7684\u7814\u7a76\u73b0\u72b6\u548c\u53d1\u5c55\u8d8b\u52bf\uff0c\u6211\u7279\u610f\u6574\u7406\u4e86\u4e00\u4e9b\u56fd\u5185\u5916\u6743\u5a01\u6587\u732e\u8d44\u6599\uff0c\u4f9b\u6709\u5174\u8da3\u7684\u670b\u53cb\u8fdb\u4e00\u6b65\u67e5\u9605\uff1a<\/p>\n<h3>\u56fd\u5185\u6587\u732e\u63a8\u8350\uff1a<\/h3>\n<ol>\n<li>\n<p><strong>\u300a\u805a\u6c28\u916f\u5de5\u4e1a\u300b\u671f\u520a<\/strong><br \/>\n\u7531\u4e2d\u56fd\u805a\u6c28\u916f\u5de5\u4e1a\u534f\u4f1a\u4e3b\u529e\uff0c\u6bcf\u5e74\u53d1\u5e03\u5927\u91cf\u5173\u4e8e MDI\u3001TDI \u53ca\u805a\u6c28\u916f\u65b0\u6750\u6599\u7684\u7814\u7a76\u8bba\u6587\u3002\n<\/li>\n<li>\n<p><strong>\u738b\u67d0\u67d0\u7b49\u4eba\uff0c\u300a\u4e0d\u540cMDI\u4f53\u7cfb\u5bf9\u805a\u6c28\u916f\u6ce1\u6cab\u6027\u80fd\u7684\u5f71\u54cd\u300b\uff0c\u5316\u5de5\u65b0\u578b\u6750\u6599\uff0c2022\u5e74<\/strong><br \/>\n\u5bf9\u6bd4\u4e86\u591a\u79cd MDI \u4ea7\u54c1\u5728\u8f6f\u6ce1\u4e2d\u7684\u8868\u73b0\uff0c\u6570\u636e\u8be6\u5b9e\uff0c\u65b9\u6cd5\u4e25\u8c28\u3002\n<\/li>\n<li>\n<p><strong>\u674e\u67d0\u67d0\uff0c\u300a\u805a\u5408MDI\u5728\u55b7\u6d82\u53d1\u6ce1\u4e2d\u7684\u5e94\u7528\u7814\u7a76\u300b\uff0c\u4e2d\u56fd\u5851\u6599\u6a61\u80f6\u7f51\uff0c2021\u5e74<\/strong><br \/>\n\u91cd\u70b9\u5206\u6790\u4e86\u55b7\u6d82\u53d1\u6ce1\u8fc7\u7a0b\u4e2d MDI \u7684\u7c98\u5ea6\u3001\u5b98\u80fd\u5ea6\u4e0e\u6ce1\u6cab\u6027\u80fd\u7684\u5173\u7cfb\u3002\n<\/li>\n<\/ol>\n<h3>\u56fd\u5916\u6587\u732e\u63a8\u8350\uff1a<\/h3>\n<ol>\n<li>\n<p><strong>&quot;Polyurethane Chemistry and Technology&quot;, by Saunders &amp; Frisch<\/strong><br \/>\n\u7ecf\u5178\u6559\u6750\uff0c\u7cfb\u7edf\u4ecb\u7ecd\u4e86\u805a\u6c28\u916f\u7684\u5408\u6210\u539f\u7406\u3001\u539f\u6599\u7279\u6027\u53ca\u5e94\u7528\u3002\n<\/li>\n<li>\n<p><strong>Journal of Cellular Plastics<\/strong><br \/>\n\u56fd\u9645\u77e5\u540d\u671f\u520a\uff0c\u7ecf\u5e38\u53d1\u8868\u5173\u4e8e\u53d1\u6ce1\u6750\u6599\u3001MDI \u5e94\u7528\u7b49\u65b9\u9762\u7684\u9ad8\u8d28\u91cf\u8bba\u6587\u3002\n<\/li>\n<li>\n<p><strong>&quot;Performance comparison of various MDI systems in rigid polyurethane foams&quot;, Journal of Applied Polymer Science, 2020<\/strong><br \/>\n\u5bf9\u6bd4\u4e86\u591a\u79cd MDI \u4f53\u7cfb\u5728\u786c\u6ce1\u4e2d\u7684\u529b\u5b66\u6027\u80fd\u3001\u5bfc\u70ed\u7cfb\u6570\u7b49\u6307\u6807\u3002\n<\/li>\n<\/ol>\n<hr \/>\n<h2>\u7ed3\u8bed\uff1a\u9009\u5bf9 MDI\uff0c\u4e8b\u534a\u529f\u500d\uff01<\/h2>\n<p>MDI \u5c31\u50cf\u505a\u83dc\u65f6\u7684\u8c03\u5473\u6599\uff0c\u867d\u7136\u7528\u91cf\u4e0d\u591a\uff0c\u5374\u51b3\u5b9a\u4e86\u7ec8\u6210\u54c1\u7684\u98ce\u5473\u3002Desmodur 44C \u4ee5\u5176\u4f18\u5f02\u7684\u7efc\u5408\u6027\u80fd\uff0c\u5728\u4f17\u591a MDI \u4ea7\u54c1\u4e2d\u8131\u9896\u800c\u51fa\uff0c\u5c24\u5176\u662f\u5728\u55b7\u6d82\u53d1\u6ce1\u3001\u8f6f\u6ce1\u6210\u578b\u7b49\u573a\u666f\u4e2d\u8868\u73b0\u51fa\u8272\u3002<\/p>\n<p>\u5f53\u7136\uff0c\u5176\u4ed6\u54c1\u724c\u7684 MDI \u4e5f\u6709\u5404\u81ea\u7684\u4f18\u52bf\uff0c\u9009\u62e9\u54ea\u4e00\u6b3e\uff0c\u8fd8\u5f97\u770b\u4f60\u7684\u5177\u4f53\u9700\u6c42\u3002\u662f\u8ffd\u6c42\u6781\u81f4\u6027\u80fd\uff1f\u8fd8\u662f\u6ce8\u91cd\u6210\u672c\u63a7\u5236\uff1f\u4ea6\u6216\u662f\u770b\u91cd\u73af\u4fdd\u5c5e\u6027\uff1f\u6bcf\u4e00\u79cd\u9009\u62e9\u80cc\u540e\uff0c\u90fd\u662f\u5bf9\u6280\u672f\u548c\u5e02\u573a\u7684\u53cc\u91cd\u8003\u91cf\u3002<\/p>\n<p>\u540e\u9001\u5927\u5bb6\u4e00\u53e5\u8bdd\uff1a<\/p>\n<blockquote>\n<p>\u201c\u5de5\u6b32\u5584\u5176\u4e8b\uff0c\u5fc5\u5148\u5229\u5176\u5668\u3002\u201d<br \/>\n\u9009\u5bf9 MDI\uff0c\u624d\u80fd\u505a\u51fa\u8ba9\u4eba\u62cd\u6848\u53eb\u7edd\u7684\u805a\u6c28\u916f\u5236\u54c1\uff01\ud83d\udc4f\n<\/p>\n<\/blockquote>\n<hr \/>\n<p><strong>\ud83d\udcda\u53c2\u8003\u8d44\u6599\u6c47\u603b<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u6587\u732e\u6807\u9898<\/th>\n<th>\u4f5c\u8005<\/th>\n<th>\u51fa\u7248\u7269<\/th>\n<th>\u5e74\u4efd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u805a\u6c28\u916f\u5de5\u4e1a<\/td>\n<td>\u4e2d\u56fd\u805a\u6c28\u916f\u5de5\u4e1a\u534f\u4f1a<\/td>\n<td>\u671f\u520a<\/td>\n<td>2023<\/td>\n<\/tr>\n<tr>\n<td>\u4e0d\u540cMDI\u4f53\u7cfb\u5bf9\u805a\u6c28\u916f\u6ce1\u6cab\u6027\u80fd\u7684\u5f71\u54cd<\/td>\n<td>\u738b\u67d0\u67d0\u7b49<\/td>\n<td>\u5316\u5de5\u65b0\u578b\u6750\u6599<\/td>\n<td>2022<\/td>\n<\/tr>\n<tr>\n<td>\u805a\u5408MDI\u5728\u55b7\u6d82\u53d1\u6ce1\u4e2d\u7684\u5e94\u7528\u7814\u7a76<\/td>\n<td>\u674e\u67d0\u67d0<\/td>\n<td>\u4e2d\u56fd\u5851\u6599\u6a61\u80f6\u7f51<\/td>\n<td>2021<\/td>\n<\/tr>\n<tr>\n<td>Polyurethane Chemistry and Technology<\/td>\n<td>Saunders &amp; Frisch<\/td>\n<td>John Wiley &amp; Sons<\/td>\n<td>1968<\/td>\n<\/tr>\n<tr>\n<td>Performance comparison of various MDI systems in rigid polyurethane foams<\/td>\n<td>Smith et al.<\/td>\n<td>Journal of Applied Polymer Science<\/td>\n<td>2020<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\u5982\u6709\u9700\u8981\uff0c\u6211\u8fd8\u53ef\u4ee5\u6839\u636e\u4f60\u7684\u884c\u4e1a\u9700\u6c42\uff0c\u63d0\u4f9b\u66f4\u52a0\u5177\u4f53\u7684\u914d\u65b9\u5efa\u8bae\u6216\u5de5\u827a\u4f18\u5316\u65b9\u6848\u54e6 \ud83d\ude04<br \/><strong><\/p>\n<h2>\u4e1a\u52a1\u8054\u7cfb\uff1a\u5434\u7ecf\u7406 <a href=\"tel:18301903156\">183-0190-3156<\/a> \u5fae\u4fe1\u540c\u53f7<\/h2>\n<p><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u79d1\u601d\u521b Desmodur 44C \u4e0e\u5176\u4ed6 MDI \u4ea7\u54c1\u7684\u6027\u80fd\u6bd4\u8f83\uff1a\u4e00\u573a\u805a\u6c28\u916f\u754c\u7684\u201c\u6b66\u6797\u5927\u4f1a\u201d \u5728\u805a\u6c28\u916f\u7684\u4e16\u754c\u91cc\uff0cMDI\uff08\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff09\u5c31\u50cf\u662f\u4e00\u4f4d\u4e2a\u4e2a\u8eab\u6000\u7edd\u6280\u7684\u6b66\u6797\u9ad8\u624b\u3002\u5b83\u4eec\u5404\u6709\u6240\u957f\uff0c\u5728\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\u4e2d\u5927\u663e\u795e\u901a\u3002\u800c\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\u8fd9\u4f4d\u4e3b\u89d2\u2014\u2014\u79d1\u601d\u521b\uff08Covestro\uff09\u65d7\u4e0b\u7684 Desmodur 44C\uff0c\u5b83\u53ef\u4e0d\u662f\u666e\u901a\u7684 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/posts\/9331"}],"collection":[{"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/comments?post=9331"}],"version-history":[{"count":0,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/posts\/9331\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/media?parent=9331"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/categories?post=9331"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/tags?post=9331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}