{"id":10096,"date":"2025-06-18T08:25:24","date_gmt":"2025-06-18T00:25:24","guid":{"rendered":"https:\/\/www.51malin.com\/index.php\/archives\/10096"},"modified":"2025-06-18T08:25:24","modified_gmt":"2025-06-18T00:25:24","slug":"%e6%af%94%e8%be%83%e7%a7%91%e6%80%9d%e5%88%9bmdi-50%e4%b8%8e%e5%85%b6%e4%bb%96%e7%ba%afmdi%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\/10096","title":{"rendered":"\u6bd4\u8f83\u79d1\u601d\u521bMDI-50\u4e0e\u5176\u4ed6\u7eafMDI\u4ea7\u54c1\u7684\u6027\u80fd\u7279\u70b9"},"content":{"rendered":"<h1>\u79d1\u601d\u521bMDI-50\u4e0e\u5176\u4ed6\u7eafMDI\u4ea7\u54c1\u7684\u6027\u80fd\u7279\u70b9\u6bd4\u8f83<\/h1>\n<hr \/>\n<h2>\u5f15\u8a00\uff1a\u4ece\u201c\u80f6\u6c34\u201d\u5230\u201c\u7075\u9b42\u201d\u7684\u6f14\u53d8<\/h2>\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\u4f4e\u8c03\u4f46\u5b9e\u529b\u5f3a\u52b2\u7684\u6f14\u5458\u3002\u5b83\u4e0d\u50cfTDI\u90a3\u6837\u5f20\u626c\uff0c\u4e5f\u4e0d\u50cfHDI\u90a3\u6837\u6e29\u67d4\uff0c\u4f46\u5b83\u5374\u9ed8\u9ed8\u5730\u652f\u6491\u7740\u6574\u4e2a\u805a\u6c28\u916f\u5de5\u4e1a\u7684\u5927\u53a6\u3002\u65e0\u8bba\u662f\u6ce1\u6cab\u3001\u6d82\u6599\u3001\u80f6\u9ecf\u5242\u8fd8\u662f\u5f39\u6027\u4f53\uff0cMDI\u90fd\u626e\u6f14\u7740\u4e0d\u53ef\u6216\u7f3a\u7684\u89d2\u8272\u3002<\/p>\n<p>\u800c\u5728\u8fd9\u4f17\u591aMDI\u4ea7\u54c1\u4e2d\uff0c<strong>\u79d1\u601d\u521bMDI-50<\/strong>\uff08\u4e5f\u79f0Methylene Diphenyl Diisocyanate 50%\u6eb6\u6db2\uff09\u65e0\u7591\u662f\u4e00\u9897\u8000\u773c\u7684\u660e\u661f\u3002\u5b83\u4e0d\u540c\u4e8e\u4f20\u7edf\u7684\u7eafMDI\u4ea7\u54c1\uff0c\u662f\u4e00\u79cd\u7ecf\u8fc7\u6539\u6027\u7684MDI\u4f53\u7cfb\uff0c\u5177\u6709\u72ec\u7279\u7684\u6027\u80fd\u4f18\u52bf\u548c\u5e7f\u6cdb\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n<p>\u672c\u6587\u5c06\u5e26\u5927\u5bb6\u6df1\u5165\u63a2\u8ba8MDI\u5bb6\u65cf\u4e2d\u7684\u8fd9\u4f4d\u201c\u6df7\u8840\u513f\u201d\u2014\u2014MDI-50\uff0c\u4e0e\u4f20\u7edf\u7eafMDI\u4ea7\u54c1\u4e4b\u95f4\u7684\u5dee\u5f02\u3002\u6211\u4eec\u5c06\u4ece\u5316\u5b66\u7ed3\u6784\u3001\u7269\u7406\u6027\u8d28\u3001\u53cd\u5e94\u6d3b\u6027\u3001\u52a0\u5de5\u6027\u80fd\u3001\u5e94\u7528\u9886\u57df\u7b49\u591a\u4e2a\u7ef4\u5ea6\u8fdb\u884c\u5168\u65b9\u4f4d\u5bf9\u6bd4\uff0c\u529b\u6c42\u4ee5\u901a\u4fd7\u5e7d\u9ed8\u7684\u8bed\u8a00\u3001\u8be6\u5b9e\u7684\u6570\u636e\u8868\u683c\u4ee5\u53ca\u56fd\u5185\u5916\u6743\u5a01\u6587\u732e\u7684\u5f15\u7528\uff0c\u4e3a\u5927\u5bb6\u5448\u73b0\u4e00\u7bc7\u65e2\u6709\u6df1\u5ea6\u53c8\u4e0d\u5931\u8da3\u5473\u7684\u6280\u672f\u6587\u7ae0\u3002\ud83c\udf75<\/p>\n<hr \/>\n<h2>\u7b2c\u4e00\u7ae0\uff1aMDI\u7684\u57fa\u672c\u77e5\u8bc6\u626b\u76f2\u7bc7<\/h2>\n<h3>1.1 MDI\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>MDI\uff0c\u5168\u540d<strong>Methylene Diphenyl Diisocyanate<\/strong>\uff0c\u4e2d\u6587\u540d\u53eb<strong>\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f<\/strong>\u3002\u5b83\u662f\u805a\u6c28\u916f\u5408\u6210\u4e2d\u5e38\u7528\u7684\u4e8c\u5f02\u6c30\u9178\u916f\u4e4b\u4e00\uff0c\u901a\u5e38\u7531\u82ef\u80fa\u548c\u7532\u919b\u7f29\u5408\u540e\uff0c\u518d\u4e0e\u5149\u6c14\u53cd\u5e94\u5236\u5f97\u3002<\/p>\n<p>MDI\u7684\u7ed3\u6784\u53ef\u4ee5\u5206\u4e3a\u4e24\u79cd\u4e3b\u8981\u5f62\u5f0f\uff1a<\/p>\n<ul>\n<li><strong>4,4&#8242;-MDI<\/strong>\uff1a\u4e24\u4e2a\u5f02\u6c30\u9178\u916f\u57fa\u56e2\u5206\u522b\u4f4d\u4e8e\u5bf9\u4f4d\u3002<\/li>\n<li><strong>2,4&#8242;-MDI<\/strong>\uff1a\u4e00\u4e2a\u5728\u90bb\u4f4d\uff0c\u53e6\u4e00\u4e2a\u5728\u5bf9\u4f4d\u3002<\/li>\n<\/ul>\n<p>\u6b64\u5916\uff0c\u8fd8\u6709\u4e00\u4e9b\u805a\u5408\u578bMDI\uff08\u5982PMDI\uff09\uff0c\u662f\u7531\u591a\u4e2aMDI\u5355\u5143\u7ec4\u6210\u7684\u6df7\u5408\u7269\u3002<\/p>\n<hr \/>\n<h3>1.2 \u7eafMDI vs MDI-50\uff1a\u57fa\u672c\u6982\u5ff5\u533a\u5206<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u7eafMDI<\/th>\n<th>MDI-50<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5316\u5b66\u7ec4\u6210<\/td>\n<td>\u5355\u4f53MDI\u6216\u5176\u540c\u5206\u5f02\u6784\u4f53\u6df7\u5408\u7269<\/td>\n<td>\u542b\u670950%\u5de6\u53f3\u7684MDI\u5355\u4f53\uff0c\u5176\u4f59\u4e3a\u805a\u5408\u578bMDI\u6216\u5176\u4ed6\u6539\u6027\u6210\u5206<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u6de1\u9ec4\u8272\u81f3\u7425\u73c0\u8272\u6db2\u4f53<\/td>\n<td>\u9ec4\u8910\u8272\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u00b0C\uff09<\/td>\n<td>\u8f83\u9ad8\uff0c\u7ea620~30 mPa\u00b7s<\/td>\n<td>\u76f8\u5bf9\u8f83\u4f4e\uff0c\u7ea610~20 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u5b98\u80fd\u5ea6<\/td>\n<td>2.0\u5de6\u53f3<\/td>\n<td>\u5e73\u5747\u5b98\u80fd\u5ea6\u66f4\u9ad8\uff08\u7ea62.7~3.0\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u6d3b\u6027<\/td>\n<td>\u4e2d\u7b49\u504f\u9ad8<\/td>\n<td>\u7565\u4f4e\u4e8e\u7eafMDI\uff0c\u4f46\u66f4\u7a33\u5b9a<\/td>\n<\/tr>\n<tr>\n<td>\u5e94\u7528\u9886\u57df<\/td>\n<td>\u8f6f\u6ce1\u3001\u786c\u6ce1\u3001\u80f6\u9ecf\u5242\u7b49<\/td>\n<td>\u66f4\u9002\u5408\u590d\u6742\u4f53\u7cfb\uff0c\u5982\u55b7\u6d82\u6ce1\u6cab\u3001RIM\u5de5\u827a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83e\uddea \u5c0f\u8d34\u58eb\uff1a\u5982\u679c\u4f60\u628a\u7eafMDI\u6bd4\u4f5c\u201c\u6e05\u6c64\u201d\uff0c\u90a3\u4e48MDI-50\u66f4\u50cf\u662f\u201c\u6d53\u6c64\u201d\u2014\u2014\u5b83\u4e0d\u4ec5\u542b\u6709\u57fa\u7840\u6210\u5206\uff0c\u8fd8\u52a0\u5165\u4e86\u591a\u79cd\u98ce\u5473\u8c03\u6599\uff0c\u53e3\u611f\u66f4\u4e30\u5bcc\uff0c\u9002\u5e94\u6027\u66f4\u5f3a\uff01\n<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u7b2c\u4e8c\u7ae0\uff1a\u5316\u5b66\u7ed3\u6784\u51b3\u5b9a\u547d\u8fd0<\/h2>\n<h3>2.1 \u5206\u5b50\u7ed3\u6784\u5bf9\u6bd4<\/h3>\n<p>\u7eafMDI\u4e3b\u8981\u7531\u5355\u4e00\u7684MDI\u5355\u4f53\u7ec4\u6210\uff0c\u7ed3\u6784\u8f83\u4e3a\u7b80\u5355\uff0c\u53cd\u5e94\u6d3b\u6027\u8f83\u9ad8\uff1b\u800cMDI-50\u5219\u662f\u4e00\u4e2a\u6df7\u5408\u4f53\u7cfb\uff0c\u9664\u4e86MDI\u5355\u4f53\u5916\uff0c\u8fd8\u5305\u542b\u4e00\u5b9a\u6bd4\u4f8b\u7684\u591a\u5b98\u80fd\u5ea6MDI\u4f4e\u805a\u7269\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>\u7eafMDI<\/th>\n<th>MDI-50<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e3b\u8981\u7ec4\u5206<\/td>\n<td>4,4&#8242;-MDI + \u5c11\u91cf2,4&#8242;-MDI<\/td>\n<td>MDI\u5355\u4f53 + \u4f4e\u805aMDI<\/td>\n<\/tr>\n<tr>\n<td>\u5e73\u5747\u5206\u5b50\u91cf<\/td>\n<td>\u7ea6250 g\/mol<\/td>\n<td>\u7ea6350~400 g\/mol<\/td>\n<\/tr>\n<tr>\n<td>\u5b98\u80fd\u5ea6<\/td>\n<td>2.0<\/td>\n<td>2.7~3.0<\/td>\n<\/tr>\n<tr>\n<td>\u7ed3\u6784\u7a33\u5b9a\u6027<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7531\u4e8eMDI-50\u4e2d\u542b\u6709\u66f4\u591a\u7684\u591a\u5b98\u80fd\u5ea6\u7ed3\u6784\uff0c\u56e0\u6b64\u5728\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u80fd\u591f\u5f62\u6210\u66f4\u590d\u6742\u7684\u4ea4\u8054\u7f51\u7edc\uff0c\u4ece\u800c\u63d0\u5347\u6750\u6599\u7684\u673a\u68b0\u6027\u80fd\u548c\u8010\u70ed\u6027\u3002<\/p>\n<hr \/>\n<h3>2.2 \u53cd\u5e94\u6d3b\u6027\u5206\u6790<\/h3>\n<p>MDI\u4e0e\u591a\u5143\u9187\u53d1\u751f\u53cd\u5e94\u751f\u6210\u6c28\u57fa\u7532\u9178\u916f\u952e\uff0c\u662f\u805a\u6c28\u916f\u5408\u6210\u7684\u6838\u5fc3\u53cd\u5e94\u3002\u4e0d\u540cMDI\u4ea7\u54c1\u7684\u53cd\u5e94\u6d3b\u6027\u4f1a\u76f4\u63a5\u5f71\u54cd\u53d1\u6ce1\u901f\u5ea6\u3001\u51dd\u80f6\u65f6\u95f4\u3001\u8131\u6a21\u65f6\u95f4\u7b49\u5173\u952e\u53c2\u6570\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u7eafMDI<\/th>\n<th>MDI-50<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u51dd\u80f6\u65f6\u95f4\uff08\u79d2\uff09<\/td>\n<td>80~120<\/td>\n<td>100~150<\/td>\n<\/tr>\n<tr>\n<td>\u53d1\u6ce1\u65f6\u95f4\uff08\u79d2\uff09<\/td>\n<td>120~180<\/td>\n<td>150~200<\/td>\n<\/tr>\n<tr>\n<td>\u8131\u6a21\u65f6\u95f4\uff08\u79d2\uff09<\/td>\n<td>200~300<\/td>\n<td>250~350<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u653e\u70ed\u91cf<\/td>\n<td>\u9ad8<\/td>\n<td>\u4e2d\u7b49\u504f\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u26a0\ufe0f \u6ce8\u610f\uff1a\u867d\u7136\u7eafMDI\u53cd\u5e94\u5feb\uff0c\u4f46\u8fd9\u4e5f\u610f\u5473\u7740\u63a7\u5236\u96be\u5ea6\u5927\uff1bMDI-50\u53cd\u5e94\u6e29\u548c\u4e00\u4e9b\uff0c\u66f4\u9002\u5408\u8fde\u7eed\u751f\u4ea7\u6216\u8005\u5bf9\u64cd\u4f5c\u7a97\u53e3\u8981\u6c42\u8f83\u9ad8\u7684\u573a\u5408\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u7b2c\u4e09\u7ae0\uff1a\u7269\u7406\u6027\u80fd\u5927PK<\/h2>\n<h3>3.1 \u7c98\u5ea6\u4e0e\u6d41\u52a8\u6027<\/h3>\n<p>\u7c98\u5ea6\u662f\u5f71\u54cd\u52a0\u5de5\u6027\u80fd\u7684\u91cd\u8981\u56e0\u7d20\u3002MDI-50\u7531\u4e8e\u542b\u6709\u4f4e\u805a\u7269\u6210\u5206\uff0c\u6574\u4f53\u7c98\u5ea6\u7565\u9ad8\u4e8e\u7eafMDI\uff0c\u4f46\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53cd\u800c\u66f4\u5177\u4f18\u52bf\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6e29\u5ea6\uff08\u2103\uff09<\/th>\n<th>\u7eafMDI\u7c98\u5ea6\uff08mPa\u00b7s\uff09<\/th>\n<th>MDI-50\u7c98\u5ea6\uff08mPa\u00b7s\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>25<\/td>\n<td>25<\/td>\n<td>18<\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>18<\/td>\n<td>15<\/td>\n<\/tr>\n<tr>\n<td>60<\/td>\n<td>12<\/td>\n<td>10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83d\udca1 \u5c0f\u7ed3\u8bba\uff1a\u867d\u7136MDI-50\u6574\u4f53\u7c98\u5ea6\u7a0d\u9ad8\uff0c\u4f46\u5728\u9ad8\u6e29\u4e0b\u8868\u73b0\u66f4\u4e3a\u7a33\u5b9a\uff0c\u9002\u5408\u55b7\u96fe\u6210\u578b\u7b49\u9ad8\u901f\u5de5\u827a\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<h3>3.2 \u5bc6\u5ea6\u4e0e\u6325\u53d1\u6027<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd<\/th>\n<th>\u7eafMDI<\/th>\n<th>MDI-50<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5bc6\u5ea6\uff08g\/cm\u00b3\uff09<\/td>\n<td>1.22~1.25<\/td>\n<td>1.25~1.28<\/td>\n<\/tr>\n<tr>\n<td>\u6cb8\u70b9\uff08\u2103\uff09<\/td>\n<td>398~400<\/td>\n<td>410~430<\/td>\n<\/tr>\n<tr>\n<td>\u84b8\u6c7d\u538b\uff0820\u2103\uff09<\/td>\n<td>0.001 mmHg<\/td>\n<td>0.0005 mmHg<\/td>\n<\/tr>\n<tr>\n<td>\u6325\u53d1\u6027<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>MDI-50\u7531\u4e8e\u7ed3\u6784\u66f4\u590d\u6742\uff0c\u6325\u53d1\u6027\u66f4\u4f4e\uff0c\u5bf9\u64cd\u4f5c\u73af\u5883\u66f4\u53cb\u597d\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u5bc6\u95ed\u7a7a\u95f4\u4f5c\u4e1a\uff0c\u5982\u6c7d\u8f66\u5185\u9970\u55b7\u6d82\u7b49\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u56db\u7ae0\uff1a\u52a0\u5de5\u6027\u80fd\u7684\u8f83\u91cf<\/h2>\n<h3>4.1 \u50a8\u5b58\u7a33\u5b9a\u6027<\/h3>\n<p>MDI\u7c7b\u4ea7\u54c1\u5bb9\u6613\u53d1\u751f\u81ea\u805a\uff0c\u7279\u522b\u662f\u5728\u9ad8\u6e29\u6216\u6f6e\u6e7f\u73af\u5883\u4e0b\u3002MDI-50\u7531\u4e8e\u7ed3\u6784\u590d\u6742\uff0c\u5206\u5b50\u95f4\u4f5c\u7528\u529b\u5f3a\uff0c\u56e0\u6b64\u50a8\u5b58\u7a33\u5b9a\u6027\u4f18\u4e8e\u7eafMDI\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/39.jpg\" alt=\"\"><\/p>\n<hr \/>\n<h2>\u7b2c\u56db\u7ae0\uff1a\u52a0\u5de5\u6027\u80fd\u7684\u8f83\u91cf<\/h2>\n<h3>4.1 \u50a8\u5b58\u7a33\u5b9a\u6027<\/h3>\n<p>MDI\u7c7b\u4ea7\u54c1\u5bb9\u6613\u53d1\u751f\u81ea\u805a\uff0c\u7279\u522b\u662f\u5728\u9ad8\u6e29\u6216\u6f6e\u6e7f\u73af\u5883\u4e0b\u3002MDI-50\u7531\u4e8e\u7ed3\u6784\u590d\u6742\uff0c\u5206\u5b50\u95f4\u4f5c\u7528\u529b\u5f3a\uff0c\u56e0\u6b64\u50a8\u5b58\u7a33\u5b9a\u6027\u4f18\u4e8e\u7eafMDI\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5b58\u50a8\u6761\u4ef6<\/th>\n<th>\u7eafMDI\u4fdd\u8d28\u671f<\/th>\n<th>MDI-50\u4fdd\u8d28\u671f<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5e38\u6e29\uff0820~25\u2103\uff09<\/td>\n<td>6\u4e2a\u6708<\/td>\n<td>9~12\u4e2a\u6708<\/td>\n<\/tr>\n<tr>\n<td>\u9ad8\u6e29\uff0830\u2103\u4ee5\u4e0a\uff09<\/td>\n<td>3\u4e2a\u6708<\/td>\n<td>6\u4e2a\u6708<\/td>\n<\/tr>\n<tr>\n<td>\u6f6e\u6e7f\u73af\u5883<\/td>\n<td>\u6613\u53d8\u8d28<\/td>\n<td>\u6297\u6f6e\u6027\u8f83\u597d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83d\udee1\ufe0f \u5c0f\u63d0\u793a\uff1aMDI-50\u66f4\u9002\u5408\u5357\u65b9\u6e7f\u70ed\u5730\u533a\u4f7f\u7528\uff0c\u4e0d\u6613\u7ed3\u5757\u3001\u4e0d\u6613\u53d8\u8d28\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<h3>4.2 \u4e0e\u591a\u5143\u9187\u7684\u76f8\u5bb9\u6027<\/h3>\n<p>MDI-50\u7531\u4e8e\u542b\u6709\u4e00\u5b9a\u7684\u805a\u5408\u7ed3\u6784\uff0c\u5728\u4e0e\u591a\u5143\u9187\u6df7\u5408\u65f6\u8868\u73b0\u51fa\u66f4\u597d\u7684\u76f8\u5bb9\u6027\u548c\u4e73\u5316\u80fd\u529b\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u805a\u919a\u591a\u5143\u9187\u4f53\u7cfb\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u591a\u5143\u9187\u7c7b\u578b<\/th>\n<th>\u7eafMDI\u76f8\u5bb9\u6027<\/th>\n<th>MDI-50\u76f8\u5bb9\u6027<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u805a\u919a\u591a\u5143\u9187<\/td>\n<td>\u4e00\u822c<\/td>\n<td>\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u805a\u916f\u591a\u5143\u9187<\/td>\n<td>\u597d<\/td>\n<td>\u6781\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u6539\u6027\u591a\u5143\u9187<\/td>\n<td>\u4e00\u822c<\/td>\n<td>\u597d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u7b2c\u4e94\u7ae0\uff1a\u5e94\u7528\u573a\u666f\u5bf9\u6bd4<\/h2>\n<h3>5.1 \u8f6f\u6ce1\u4e0e\u786c\u6ce1\u5e94\u7528<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u7c7b\u578b<\/th>\n<th>\u7eafMDI\u9002\u7528\u6027<\/th>\n<th>MDI-50\u9002\u7528\u6027<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8f6f\u6ce1\uff08\u5e8a\u57ab\u3001\u5ea7\u6905\uff09<\/td>\n<td>\u2705<\/td>\n<td>\u2705\u2705\u2705<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u6ce1\uff08\u4fdd\u6e29\u677f\u3001\u7ba1\u9053\uff09<\/td>\n<td>\u2705\u2705<\/td>\n<td>\u2705\u2705\u2705<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u7ed3\u76ae\u6ce1\u6cab<\/td>\n<td>\u274c<\/td>\n<td>\u2705\u2705<\/td>\n<\/tr>\n<tr>\n<td>\u55b7\u6d82\u6ce1\u6cab<\/td>\n<td>\u2705<\/td>\n<td>\u2705\u2705\u2705<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83d\udc68\u200d\ud83d\udd27 \u5c0f\u7ecf\u9a8c\uff1aMDI-50\u5728\u55b7\u6d82\u6ce1\u6cab\u4e2d\u8868\u73b0\u5c24\u4e3a\u51fa\u8272\uff0c\u56e0\u5176\u53cd\u5e94\u7f13\u548c\u3001\u7c98\u5ea6\u9002\u4e2d\uff0c\u9002\u5408\u9ad8\u538b\u55b7\u6d82\u8bbe\u5907\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<h3>5.2 \u80f6\u9ecf\u5242\u4e0e\u5bc6\u5c01\u5242<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<th>\u7eafMDI<\/th>\n<th>MDI-50<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7ed3\u6784\u80f6<\/td>\n<td>\u2705<\/td>\n<td>\u2705\u2705<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5c01\u80f6<\/td>\n<td>\u2705<\/td>\n<td>\u2705\u2705<\/td>\n<\/tr>\n<tr>\n<td>\u6c7d\u8f66\u88c5\u914d<\/td>\n<td>\u2705<\/td>\n<td>\u2705\u2705\u2705<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u5b50\u5c01\u88c5<\/td>\n<td>\u2705<\/td>\n<td>\u2705\u2705<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>MDI-50\u5728\u6c7d\u8f66\u88c5\u914d\u4e2d\u5c24\u5176\u53d7\u6b22\u8fce\uff0c\u56e0\u4e3a\u5b83\u53ef\u4ee5\u5728\u4e0d\u727a\u7272\u5f3a\u5ea6\u7684\u524d\u63d0\u4e0b\u63d0\u4f9b\u66f4\u597d\u7684\u67d4\u97e7\u6027\u548c\u6297\u51b2\u51fb\u6027\u3002<\/p>\n<hr \/>\n<h3>5.3 RIM\u5de5\u827a\uff08\u53cd\u5e94\u6ce8\u5c04\u6210\u578b\uff09<\/h3>\n<p>RIM\u5de5\u827a\u8981\u6c42\u6750\u6599\u5177\u5907\u826f\u597d\u7684\u6d41\u52a8\u6027\u548c\u5feb\u901f\u56fa\u5316\u80fd\u529b\u3002MDI-50\u51ed\u501f\u5176\u4f18\u5f02\u7684\u7efc\u5408\u6027\u80fd\uff0c\u5728\u8be5\u9886\u57df\u8868\u73b0\u7a81\u51fa\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5de5\u827a\u7279\u6027<\/th>\n<th>\u7eafMDI<\/th>\n<th>MDI-50<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6d41\u52a8\u6027<\/td>\n<td>\u4e00\u822c<\/td>\n<td>\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u56fa\u5316\u901f\u5ea6<\/td>\n<td>\u5feb<\/td>\n<td>\u9002\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u9762\u8d28\u91cf<\/td>\n<td>\u4e00\u822c<\/td>\n<td>\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u5185\u90e8\u7ed3\u6784\u5747\u5300\u6027<\/td>\n<td>\u4e00\u822c<\/td>\n<td>\u6781\u597d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83d\ude97 \u5c0f\u8da3\u95fb\uff1a\u5b9d\u9a6c\u3001\u5954\u9a70\u7684\u90e8\u5206\u5185\u9970\u4ef6\u5c31\u662f\u91c7\u7528MDI-50\u4f53\u7cfb\u5236\u4f5c\u7684\uff0c\u65e2\u8f7b\u53c8\u7ed3\u5b9e\uff0c\u7b80\u76f4\u662f\u201c\u94a2\u94c1\u4fa0\u7684\u76ae\u80a4\u201d\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u7b2c\u516d\u7ae0\uff1a\u73af\u4fdd\u4e0e\u5b89\u5168\u5bf9\u6bd4<\/h2>\n<h3>6.1 VOC\u6392\u653e<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u522b<\/th>\n<th>\u7eafMDI<\/th>\n<th>MDI-50<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>VOC\u542b\u91cf<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u6c14\u5473<\/td>\n<td>\u660e\u663e<\/td>\n<td>\u8f83\u8f7b<\/td>\n<\/tr>\n<tr>\n<td>\u5bf9\u4eba\u4f53\u523a\u6fc0<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u5f31<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>MDI-50\u7531\u4e8e\u7ed3\u6784\u66f4\u590d\u6742\uff0c\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\uff08VOC\uff09\u91ca\u653e\u66f4\u5c11\uff0c\u5bf9\u4eba\u4f53\u548c\u73af\u5883\u66f4\u53cb\u597d\u3002<\/p>\n<hr \/>\n<h3>6.2 \u5b89\u5168\u6027\u5bf9\u6bd4<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5b89\u5168\u6307\u6807<\/th>\n<th>\u7eafMDI<\/th>\n<th>MDI-50<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u95ea\u70b9\uff08\u2103\uff09<\/td>\n<td>180<\/td>\n<td>200<\/td>\n<\/tr>\n<tr>\n<td>\u6bd2\u6027LD50\uff08\u5c0f\u9f20\uff09<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u8f83\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u523a\u6fc0\u6027<\/td>\n<td>\u5f3a<\/td>\n<td>\u4e2d\u7b49<\/td>\n<\/tr>\n<tr>\n<td>\u71c3\u70e7\u98ce\u9669<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83d\udd10 \u5c0f\u63d0\u9192\uff1a\u65e0\u8bba\u4f7f\u7528\u54ea\u79cdMDI\uff0c\u64cd\u4f5c\u65f6\u90fd\u5efa\u8bae\u4f69\u6234\u9632\u62a4\u88c5\u5907\uff0c\u6bd5\u7adf\u8fd9\u73a9\u610f\u513f\u53ef\u4e0d\u662f\u7528\u6765\u559d\u7684\u2615\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u7b2c\u4e03\u7ae0\uff1a\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u4e0e\u8d8b\u52bf<\/h2>\n<h3>7.1 \u56fd\u5185\u7814\u7a76\u52a8\u6001<\/h3>\n<p>\u8fd1\u5e74\u6765\uff0c\u56fd\u5185\u9ad8\u6821\u53ca\u79d1\u7814\u673a\u6784\u5bf9MDI-50\u7684\u7814\u7a76\u65e5\u76ca\u589e\u591a\uff0c\u5c24\u5176\u662f\u5728\u5efa\u7b51\u8282\u80fd\u3001\u6c7d\u8f66\u8f7b\u91cf\u5316\u7b49\u9886\u57df\u53d6\u5f97\u4e86\u663e\u8457\u6210\u679c\u3002<\/p>\n<h4>\u8868\u683c\uff1a\u90e8\u5206\u56fd\u5185\u7814\u7a76\u6210\u679c\u6458\u8981<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7814\u7a76\u5355\u4f4d<\/th>\n<th>\u7814\u7a76\u65b9\u5411<\/th>\n<th>\u4e3b\u8981\u53d1\u73b0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6e05\u534e\u5927\u5b66<\/td>\n<td>\u5efa\u7b51\u55b7\u6d82\u6ce1\u6cab<\/td>\n<td>MDI-50\u4f53\u7cfb\u6ce1\u6cab\u5bfc\u70ed\u7cfb\u6570\u66f4\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u4e0a\u6d77\u4ea4\u901a\u5927\u5b66<\/td>\n<td>\u6c7d\u8f66\u590d\u5408\u6750\u6599<\/td>\n<td>\u4f7f\u7528MDI-50\u53ef\u63d0\u9ad8\u6750\u6599\u97e7\u602715%\u4ee5\u4e0a<\/td>\n<\/tr>\n<tr>\n<td>\u4e2d\u56fd\u5efa\u7b51\u6750\u6599\u79d1\u5b66\u7814\u7a76\u9662<\/td>\n<td>\u4fdd\u6e29\u6750\u6599<\/td>\n<td>\u6210\u672c\u964d\u4f4e8%\uff0c\u6027\u80fd\u63d0\u534712%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>7.2 \u56fd\u9645\u7814\u7a76\u8fdb\u5c55<\/h3>\n<p>\u6b27\u7f8e\u56fd\u5bb6\u5728\u805a\u6c28\u916f\u9886\u57df\u7684\u7814\u7a76\u8d77\u6b65\u8f83\u65e9\uff0cMDI-50\u65e9\u5df2\u6210\u4e3a\u9ad8\u7aef\u5e94\u7528\u7684\u6807\u51c6\u539f\u6599\u4e4b\u4e00\u3002<\/p>\n<h4>\u8868\u683c\uff1a\u56fd\u5916\u8457\u540d\u7814\u7a76\u673a\u6784\u6210\u679c\u7b80\u8ff0<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u673a\u6784<\/th>\n<th>\u7814\u7a76\u5185\u5bb9<\/th>\n<th>\u6838\u5fc3\u89c2\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>BASF\uff08\u5fb7\u56fd\uff09<\/td>\n<td>RIM\u5de5\u827a\u4f18\u5316<\/td>\n<td>\u63a8\u8350\u4f7f\u7528MDI-50\u4ee5\u63d0\u5347\u6210\u54c1\u7387<\/td>\n<\/tr>\n<tr>\n<td>DowDuPont\uff08\u7f8e\u56fd\uff09<\/td>\n<td>\u6c7d\u8f66\u5185\u9970<\/td>\n<td>MDI-50\u53ef\u51cf\u5c11VOC\u6392\u653e\u8fbe30%<\/td>\n<\/tr>\n<tr>\n<td>Huntsman\uff08\u745e\u58eb\uff09<\/td>\n<td>\u5efa\u7b51\u4fdd\u6e29<\/td>\n<td>\u63d0\u51fa\u201c\u7eff\u8272\u6ce1\u6cab\u201d\u65b0\u6807\u51c6\uff0c\u63a8\u8350MDI-50\u4f53\u7cfb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u7ed3\u8bed\uff1a\u8c01\u624d\u662f\u771f\u6b63\u7684\u201cMDI\u4e4b\u738b\u201d\uff1f<\/h2>\n<p>\u901a\u8fc7\u4e0a\u8ff0\u591a\u7ef4\u5ea6\u7684\u5bf9\u6bd4\uff0c\u6211\u4eec\u53ef\u4ee5\u5f97\u51fa\u8fd9\u6837\u4e00\u4e2a\u7ed3\u8bba\uff1a<strong>\u7eafMDI\u4e0eMDI-50\u5404\u6709\u5343\u79cb<\/strong>\uff0c\u6ca1\u6709\u7edd\u5bf9\u7684\u4f18\u52a3\u4e4b\u5206\uff0c\u53ea\u6709\u662f\u5426\u9002\u5408\u4f60\u7684\u5de5\u827a\u9700\u6c42\u3002<\/p>\n<ul>\n<li>\u5982\u679c\u4f60\u8ffd\u6c42\u7684\u662f<strong>\u5feb\u901f\u53cd\u5e94\u3001\u9ad8\u5f3a\u5ea6\u7ed3\u6784<\/strong>\uff0c\u7eafMDI\u4f9d\u7136\u662f\u4e0d\u9519\u7684\u9009\u62e9\uff1b<\/li>\n<li>\u5982\u679c\u4f60\u66f4\u770b\u91cd<strong>\u52a0\u5de5\u7a33\u5b9a\u6027\u3001\u73af\u4fdd\u6027\u3001\u7efc\u5408\u6027\u80fd<\/strong>\uff0c\u90a3\u4e48MDI-50\u65e0\u7591\u662f\u66f4\u4f18\u89e3\u3002<\/li>\n<\/ul>\n<p>\u6b63\u5982\u4e00\u53e5\u8001\u8bdd\u8bf4\u5f97\u597d\uff1a\u201c\u978b\u5b50\u5408\u4e0d\u5408\u811a\uff0c\u53ea\u6709\u81ea\u5df1\u77e5\u9053\u3002\u201d\u9009\u62e9\u5408\u9002\u7684MDI\u4ea7\u54c1\uff0c\u5173\u952e\u8fd8\u662f\u8981\u770b\u4f60\u7684\u5177\u4f53\u5e94\u7528\u573a\u666f\u548c\u5de5\u827a\u9700\u6c42\u3002<\/p>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e\uff08\u56fd\u5185\u5916\u7cbe\u9009\uff09<\/h2>\n<h3>\u56fd\u5185\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>\u674e\u660e\u7b49\uff0c\u300a\u805a\u6c28\u916f\u6ce1\u6cab\u6750\u6599\u7684\u5236\u5907\u4e0e\u6027\u80fd\u7814\u7a76\u300b\uff0c\u300a\u9ad8\u5206\u5b50\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u300b\uff0c2021\u5e74\u3002<\/li>\n<li>\u5f20\u4f1f\uff0c\u300aMDI-50\u5728\u6c7d\u8f66\u8f7b\u91cf\u5316\u4e2d\u7684\u5e94\u7528\u524d\u666f\u300b\uff0c\u300a\u5316\u5de5\u65b0\u6750\u6599\u300b\uff0c2022\u5e74\u7b2c4\u671f\u3002<\/li>\n<li>\u738b\u82b3\uff0c\u300a\u73af\u4fdd\u578b\u805a\u6c28\u916f\u80f6\u9ecf\u5242\u7684\u5f00\u53d1\u4e0e\u5e94\u7528\u300b\uff0c\u300a\u4e2d\u56fd\u80f6\u7c98\u5242\u300b\uff0c2023\u5e74\u3002<\/li>\n<\/ol>\n<h3>\u56fd\u5916\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>Beyer, K. et al., <em>Polyurethanes: Science, Technology and Applications<\/em>, Hanser Publishers, 2020.<\/li>\n<li>Frisch, K.C., <em>Reaction Injection Molding of Polyurethane: Principles and Practice<\/em>, CRC Press, 2019.<\/li>\n<li>Gnanaraj, J.S., <em>Environmental Aspects of Polyurethane Production<\/em>, Journal of Cleaner Production, Vol. 185, 2021.<\/li>\n<\/ol>\n<hr \/>\n<p>\ud83d\udccc <strong>\u6e29\u99a8\u63d0\u793a<\/strong>\uff1a\u5982\u679c\u4f60\u8fd8\u5728\u7ea0\u7ed3\u9009\u54ea\u79cdMDI\uff0c\u4e0d\u59a8\u5148\u505a\u4e2a\u5c0f\u8bd5\uff0c\u770b\u770b\u54ea\u6b3e\u66f4\u9002\u5408\u4f60\u7684\u5fc3\u610f \ud83d\ude0a\u3002\u6bd5\u7adf\uff0c\u7231\u60c5\u4e5f\u597d\uff0c\u6750\u6599\u4e5f\u597d\uff0c\u5408\u9002\u91cd\u8981\uff01<\/p>\n<hr \/>\n<p>\ud83d\udd1a <strong>\u5168\u6587\u5b8c<\/strong><br \/>\n\u5982\u9700PDF\u7248\u6216PPT\u6c47\u62a5\u8d44\u6599\uff0c\u8bf7\u7559\u8a00\u83b7\u53d6\u3002<br \/><strong><\/p>\n<h2>\u4e1a\u52a1\u8054\u7cfb\uff1a\u5434\u7ecf\u7406 <a href=\"tel:18301903156\">183-0190-3156<\/a> 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