{"id":10511,"date":"2025-06-18T08:21:18","date_gmt":"2025-06-18T00:21:18","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/10511"},"modified":"2025-06-18T08:21:18","modified_gmt":"2025-06-18T00:21:18","slug":"%e7%a7%91%e6%80%9d%e5%88%9bmdi-50%e5%9c%a8%e8%81%9a%e6%b0%a8%e9%85%af%e8%bd%af%e6%b3%a1%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/10511","title":{"rendered":"\u79d1\u601d\u521bMDI-50\u5728\u805a\u6c28\u916f\u8f6f\u6ce1\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"<h1>\u79d1\u601d\u521bMDI-50\u5728\u805a\u6c28\u916f\u8f6f\u6ce1\u4e2d\u7684\u5e94\u7528\uff1a\u4ece\u914d\u65b9\u5230\u6027\u80fd\uff0c\u4ece\u5b9e\u9a8c\u5ba4\u5230\u5de5\u5382<\/h1>\n<hr \/>\n<h2>\u5f15\u8a00\uff1a\u805a\u6c28\u916f\u8f6f\u6ce1\u7684\u524d\u4e16\u4eca\u751f<\/h2>\n<p>\u8981\u8bf4\u805a\u6c28\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\uff0c\u90a3\u53ef\u662f\u6750\u6599\u754c\u7684\u4e00\u4f4d\u201c\u591a\u9762\u624b\u201d\u3002\u5b83\u65e2\u80fd\u5728\u6c7d\u8f66\u5ea7\u6905\u4e0a\u7ed9\u4f60\u6e29\u67d4\u7684\u652f\u6491\uff0c\u4e5f\u80fd\u5728\u5e8a\u57ab\u91cc\u8ba9\u4f60\u4e00\u591c\u597d\u7720\uff1b\u65e2\u80fd\u51fa\u73b0\u5728\u6c99\u53d1\u9760\u57ab\u4e2d\u966a\u4f60\u5ea6\u8fc7\u5468\u672b\u5348\u540e\uff0c\u4e5f\u80fd\u5728\u4fdd\u6e29\u6750\u6599\u91cc\u9ed8\u9ed8\u5b88\u62a4\u51ac\u65e5\u7684\u6e29\u6696\u3002\u800c\u5728\u8fd9\u4e9b\u67d4\u8f6f\u53c8\u8212\u9002\u7684\u80cc\u540e\uff0c\u6709\u4e00\u79cd\u5173\u952e\u539f\u6599\u529f\u4e0d\u53ef\u6ca1\u2014\u2014MDI\uff08\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff09\u3002<\/p>\n<p>\u79d1\u601d\u521b\uff08Covestro\uff09\u4f5c\u4e3a\u5168\u7403\u9886\u5148\u7684\u805a\u5408\u7269\u6750\u6599\u5236\u9020\u5546\u4e4b\u4e00\uff0c\u5176MDI\u7cfb\u5217\u4ea7\u54c1\u5728\u5e02\u573a\u4e0a\u4eab\u6709\u76db\u8a89\u3002\u5176\u4e2d\uff0c<strong>MDI-50<\/strong>\u66f4\u662f\u4ee5\u5176\u72ec\u7279\u7684\u6027\u80fd\u548c\u5e7f\u6cdb\u7684\u5e94\u7528\u573a\u666f\uff0c\u5728\u805a\u6c28\u916f\u8f6f\u6ce1\u9886\u57df\u5927\u653e\u5f02\u5f69\u3002\u672c\u6587\u5c06\u5e26\u5927\u5bb6\u8d70\u8fdbMDI-50\u7684\u4e16\u754c\uff0c\u804a\u804a\u5b83\u5728\u8f6f\u6ce1\u4e2d\u7684\u89d2\u8272\u3001\u4f5c\u7528\u673a\u5236\u3001\u5de5\u827a\u4f18\u5316\u4ee5\u53ca\u5b9e\u9645\u5e94\u7528\u6548\u679c\uff0c\u529b\u6c42\u7528\u901a\u4fd7\u5e7d\u9ed8\u7684\u8bed\u8a00\uff0c\u628a\u4e13\u4e1a\u5185\u5bb9\u8bb2\u5f97\u63a5\u5730\u6c14\u3001\u6709\u6e29\u5ea6\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e00\u7ae0\uff1aMDI-50\u662f\u4ec0\u4e48\uff1f\u5b83\u7684\u57fa\u672c\u6027\u683c\u4f60\u4e86\u89e3\u5417\uff1f<\/h2>\n<h3>1.1 MDI\u7684\u57fa\u672c\u6982\u5ff5<\/h3>\n<p>MDI\u5168\u79f0\u662f<strong>\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f<\/strong>\uff08Methylene Diphenyl Diisocyanate\uff09\uff0c\u662f\u4e00\u79cd\u5e38\u7528\u7684\u5f02\u6c30\u9178\u916f\u7c7b\u5316\u5408\u7269\uff0c\u4e3b\u8981\u7528\u4e8e\u751f\u4ea7\u805a\u6c28\u916f\u6750\u6599\u3002\u6839\u636e\u7ed3\u6784\u4e0d\u540c\uff0cMDI\u53ef\u4ee5\u5206\u4e3a\u7eafMDI\u3001\u805a\u5408MDI\u548c\u6539\u6027MDI\u7b49\u7c7b\u578b\u3002<\/p>\n<p>\u800c\u6211\u4eec\u4eca\u5929\u8981\u804a\u7684\u4e3b\u89d2\u2014\u2014<strong>\u79d1\u601d\u521bMDI-50<\/strong>\uff0c\u5c5e\u4e8e<strong>\u805a\u5408\u578bMDI<\/strong>\u7684\u4e00\u79cd\uff0c\u5176\u4e3b\u8981\u6210\u5206\u4e3a4,4&#8242;-MDI\u4e0e\u5c11\u91cf2,4&#8242;-MDI\u53ca\u5176\u4ed6\u591a\u5b98\u80fd\u5ea6\u5f02\u6c30\u9178\u916f\u7684\u6df7\u5408\u7269\u3002\u8fd9\u79cd\u7ec4\u6210\u8ba9\u5b83\u5728\u53cd\u5e94\u6d3b\u6027\u3001\u52a0\u5de5\u6027\u80fd\u4ee5\u53ca\u7ec8\u5236\u54c1\u6027\u80fd\u4e4b\u95f4\u53d6\u5f97\u4e86\u826f\u597d\u7684\u5e73\u8861\u3002<\/p>\n<h3>1.2 MDI-50\u7684\u4e3b\u8981\u53c2\u6570\u4e00\u89c8\u8868<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u503c<\/th>\n<th>\u5355\u4f4d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u6de1\u9ec4\u8272\u81f3\u68d5\u8272\u6db2\u4f53<\/td>\n<td>\u2014\u2014<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>\u7ea631.5%<\/td>\n<td>wt%<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u2103\uff09<\/td>\n<td>180\u2013250<\/td>\n<td>mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0825\u2103\uff09<\/td>\n<td>1.22\u20131.24<\/td>\n<td>g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u56fa\u70b9<\/td>\n<td>\u2264 -35<\/td>\n<td>\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u5b98\u80fd\u5ea6<\/td>\n<td>\u7ea62.7<\/td>\n<td>\u2014\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83d\udccc <strong>\u5c0f\u8d34\u58eb<\/strong>\uff1aNCO\u542b\u91cf\u8d8a\u9ad8\uff0c\u53cd\u5e94\u6d3b\u6027\u8d8a\u5f3a\uff0c\u4f46\u540c\u65f6\u4e5f\u53ef\u80fd\u5e26\u6765\u66f4\u9ad8\u7684\u6210\u672c\u548c\u66f4\u82db\u523b\u7684\u50a8\u5b58\u6761\u4ef6\u3002MDI-50\u5728\u8fd9\u65b9\u9762\u7684\u8868\u73b0\u53ef\u4ee5\u8bf4\u662f\u201c\u521a\u521a\u597d\u201d\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u7b2c\u4e8c\u7ae0\uff1a\u8f6f\u6ce1\u6c5f\u6e56\u91cc\u7684\u201c\u5e55\u540e\u82f1\u96c4\u201d\u2014\u2014MDI-50\u7684\u89d2\u8272\u89e3\u6790<\/h2>\n<h3>2.1 \u805a\u6c28\u916f\u8f6f\u6ce1\u7684\u5236\u9020\u6d41\u7a0b\u7b80\u8ff0<\/h3>\n<p>\u5236\u4f5c\u8f6f\u6ce1\u7684\u8fc7\u7a0b\u5176\u5b9e\u5c31\u50cf\u505a\u86cb\u7cd5\uff0c\u53ea\u4e0d\u8fc7\u8fd9\u4e2a\u86cb\u7cd5\u4e0d\u662f\u5403\u7684\uff0c\u662f\u7528\u6765\u5750\u7684\u3001\u8eba\u7684\u3001\u9760\u7684\u3002\u7b80\u5355\u6765\u8bf4\uff0c\u5c31\u662f\u628a\u591a\u5143\u9187\uff08polyol\uff09\u548c\u5f02\u6c30\u9178\u916f\uff08\u5982MDI\uff09\u6df7\u5408\u5728\u4e00\u8d77\uff0c\u518d\u52a0\u5165\u53d1\u6ce1\u5242\u3001\u50ac\u5316\u5242\u3001\u8868\u9762\u6d3b\u6027\u5242\u7b49\u52a9\u5242\uff0c\u901a\u8fc7\u5316\u5b66\u53cd\u5e94\u751f\u6210\u5e26\u6709\u5927\u91cf\u6c14\u5b54\u7684\u6ce1\u6cab\u6750\u6599\u3002<\/p>\n<p>\u6574\u4e2a\u8fc7\u7a0b\u4e2d\uff0c<strong>MDI-50\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u201c\u4ea4\u8054\u5242+\u53cd\u5e94\u89e6\u53d1\u5668\u201d\u7684\u53cc\u91cd\u89d2\u8272<\/strong>\uff1a<\/p>\n<ul>\n<li>\u5b83\u4e0e\u591a\u5143\u9187\u53d1\u751f\u53cd\u5e94\u5f62\u6210\u805a\u6c28\u916f\u94fe\uff1b<\/li>\n<li>\u540c\u65f6\u4e5f\u53c2\u4e0e\u6c34\u4e0e\u5f02\u6c30\u9178\u916f\u7684\u526f\u53cd\u5e94\uff0c\u91ca\u653e\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff0c\u5b9e\u73b0\u53d1\u6ce1\u3002<\/li>\n<\/ul>\n<p>\u53ef\u4ee5\u8bf4\uff0c\u6ca1\u6709MDI-50\uff0c\u5c31\u6ca1\u6709\u84ec\u677e\u67d4\u8f6f\u7684\u805a\u6c28\u916f\u8f6f\u6ce1 \ud83d\ude02\u3002<\/p>\n<h3>2.2 MDI-50\u7684\u4f18\u52bf\u5206\u6790<\/h3>\n<p>\u76f8\u6bd4\u5176\u4ed6\u7c7b\u578b\u7684MDI\u4ea7\u54c1\uff0cMDI-50\u5728\u8f6f\u6ce1\u9886\u57df\u7684\u4f18\u52bf\u53ef\u8c13\u201c\u5185\u5916\u517c\u4fee\u201d\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u4f18\u52bf\u7ef4\u5ea6<\/th>\n<th>\u5177\u4f53\u8868\u73b0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6210\u672c\u63a7\u5236<\/td>\n<td>\u76f8\u6bd4\u7eafMDI\uff0c\u4ef7\u683c\u66f4\u4f4e\uff0c\u6027\u4ef7\u6bd4\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u901f\u5ea6<\/td>\n<td>\u4e2d\u7b49\u504f\u5feb\uff0c\u9002\u5408\u8fde\u7eed\u751f\u4ea7\u7ebf<\/td>\n<\/tr>\n<tr>\n<td>\u6ce1\u5b54\u7ed3\u6784<\/td>\n<td>\u5747\u5300\u7ec6\u817b\uff0c\u624b\u611f\u8212\u9002<\/td>\n<\/tr>\n<tr>\n<td>\u52a0\u5de5\u9002\u5e94\u6027<\/td>\n<td>\u5bf9\u8bbe\u5907\u8981\u6c42\u4e0d\u9ad8\uff0c\u6613\u64cd\u4f5c<\/td>\n<\/tr>\n<tr>\n<td>\u7ec8\u6027\u80fd<\/td>\n<td>\u56de\u5f39\u6027\u597d\uff0c\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83d\udca1 <strong>\u5c0f\u79d1\u666e<\/strong>\uff1aMDI-50\u7684\u5b98\u80fd\u5ea6\u7ea6\u4e3a2.7\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4e0d\u4ec5\u80fd\u5f62\u6210\u7ebf\u6027\u7ed3\u6784\uff0c\u8fd8\u80fd\u9002\u5ea6\u4ea4\u8054\uff0c\u4ece\u800c\u63d0\u5347\u6ce1\u6cab\u7684\u673a\u68b0\u6027\u80fd\u548c\u8010\u4e45\u6027\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u7b2c\u4e09\u7ae0\uff1aMDI-50\u5728\u8f6f\u6ce1\u914d\u65b9\u4e2d\u7684\u5b9e\u6218\u5e94\u7528<\/h2>\n<h3>3.1 \u5178\u578b\u8f6f\u6ce1\u914d\u65b9\u793a\u4f8b\uff08\u4ee5\u51b7\u719f\u5316\u6a21\u5851\u8f6f\u6ce1\u4e3a\u4f8b\uff09<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5178\u578b\u7684\u7528\u4e8e\u6c7d\u8f66\u5ea7\u6905\u6216\u5bb6\u5177\u8f6f\u6ce1\u7684\u914d\u65b9\u6bd4\u4f8b\uff08\u6309\u8d28\u91cf\u4efd\uff09\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7ec4\u5206<\/th>\n<th>\u7528\u91cf\uff08phr\uff09<\/th>\n<th>\u529f\u80fd\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u805a\u919a\u591a\u5143\u9187\uff08EO\/PO\u5171\u805a\uff09<\/td>\n<td>100<\/td>\n<td>\u4e3b\u4f53\u6811\u8102<\/td>\n<\/tr>\n<tr>\n<td>MDI-50<\/td>\n<td>45\u201355<\/td>\n<td>\u5f02\u6c30\u9178\u916f\u6e90<\/td>\n<\/tr>\n<tr>\n<td>\u6c34<\/td>\n<td>3\u20135<\/td>\n<td>\u53d1\u6ce1\u5242\uff0c\u4ea7\u751fCO\u2082<\/td>\n<\/tr>\n<tr>\n<td>\u50ac\u5316\u5242A-1<\/td>\n<td>0.3\u20130.5<\/td>\n<td>\u4fc3\u8fdb\u51dd\u80f6\u53cd\u5e94<\/td>\n<\/tr>\n<tr>\n<td>\u50ac\u5316\u5242T-9<\/td>\n<td>0.1\u20130.2<\/td>\n<td>\u4fc3\u8fdb\u53d1\u6ce1\u53cd\u5e94<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u9762\u6d3b\u6027\u5242L-6900<\/td>\n<td>1.5\u20132.0<\/td>\n<td>\u7a33\u5b9a\u6ce1\u5b54\u7ed3\u6784<\/td>\n<\/tr>\n<tr>\n<td>\u963b\u71c3\u5242\uff08\u53ef\u9009\uff09<\/td>\n<td>5\u201310<\/td>\n<td>\u63d0\u5347\u9632\u706b\u6027\u80fd<\/td>\n<\/tr>\n<tr>\n<td>\u586b\u6599\uff08\u53ef\u9009\uff09<\/td>\n<td>0\u201315<\/td>\n<td>\u6539\u5584\u7269\u7406\u6027\u80fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u2699\ufe0f <strong>\u5de5\u827a\u63d0\u793a<\/strong>\uff1aMDI-50\u901a\u5e38\u9700\u9884\u70ed\u81f340\u201350\u2103\u4ee5\u964d\u4f4e\u7c98\u5ea6\uff0c\u4fbf\u4e8e\u8ba1\u91cf\u548c\u6df7\u5408\u3002<\/p>\n<\/blockquote>\n<h3>3.2 \u5de5\u827a\u7a97\u53e3\u7684\u628a\u63e1<\/h3>\n<p>\u4f7f\u7528MDI-50\u65f6\uff0c\u5bf9<strong>\u6e29\u5ea6\u3001\u6df7\u5408\u5747\u5300\u5ea6\u3001\u53cd\u5e94\u65f6\u95f4<\/strong>\u7684\u628a\u63a7\u5c24\u4e3a\u5173\u952e\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5e38\u89c1\u95ee\u9898\u53ca\u5e94\u5bf9\u5efa\u8bae\uff1a<\/p>\n<p><img decoding=\"async\" src=\"\/images\/57.jpg\" alt=\"\"><\/p>\n<\/blockquote>\n<h3>3.2 \u5de5\u827a\u7a97\u53e3\u7684\u628a\u63e1<\/h3>\n<p>\u4f7f\u7528MDI-50\u65f6\uff0c\u5bf9<strong>\u6e29\u5ea6\u3001\u6df7\u5408\u5747\u5300\u5ea6\u3001\u53cd\u5e94\u65f6\u95f4<\/strong>\u7684\u628a\u63a7\u5c24\u4e3a\u5173\u952e\u3002\u4ee5\u4e0b\u662f\u51e0\u4e2a\u5e38\u89c1\u95ee\u9898\u53ca\u5e94\u5bf9\u5efa\u8bae\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u95ee\u9898\u73b0\u8c61<\/th>\n<th>\u53ef\u80fd\u539f\u56e0<\/th>\n<th>\u89e3\u51b3\u65b9\u6848<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6ce1\u6cab\u584c\u9677<\/td>\n<td>\u6df7\u5408\u4e0d\u5747\u3001\u50ac\u5316\u5242\u4e0d\u8db3<\/td>\n<td>\u63d0\u9ad8\u6405\u62cc\u5f3a\u5ea6\uff0c\u8c03\u6574\u50ac\u5316\u5242\u6bd4\u4f8b<\/td>\n<\/tr>\n<tr>\n<td>\u6ce1\u5b54\u7c97\u5927<\/td>\n<td>\u53d1\u6ce1\u8fc7\u5feb\u3001\u8868\u9762\u6d3b\u6027\u5242\u4e0d\u591f<\/td>\n<td>\u63a7\u5236\u6c34\u542b\u91cf\uff0c\u589e\u52a0\u7845\u6cb9\u7528\u91cf<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u76ae\u53d1\u8106<\/td>\n<td>\u4ea4\u8054\u8fc7\u5ea6<\/td>\n<td>\u51cf\u5c11MDI-50\u7528\u91cf\u6216\u8c03\u6574\u591a\u5143\u9187\u914d\u6bd4<\/td>\n<\/tr>\n<tr>\n<td>\u56de\u5f39\u5dee<\/td>\n<td>\u7ed3\u6784\u81f4\u5bc6\u3001\u4ea4\u8054\u4e0d\u8db3<\/td>\n<td>\u8c03\u6574\u591a\u5143\u9187\u4f53\u7cfb\uff0c\u9002\u5f53\u589e\u52a0MDI\u7528\u91cf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u7b2c\u56db\u7ae0\uff1aMDI-50\u7684\u6027\u80fd\u8868\u73b0\u4e0e\u5e02\u573a\u53cd\u9988<\/h2>\n<h3>4.1 \u7269\u7406\u6027\u80fd\u6d4b\u8bd5\u6570\u636e\u5bf9\u6bd4\uff08\u4ee5\u4e09\u79cd\u5e38\u7528MDI\u4ea7\u54c1\u4e3a\u4f8b\uff09<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd\u6307\u6807<\/th>\n<th>MDI-50<\/th>\n<th>\u7eafMDI<\/th>\n<th>PMDI<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5bc6\u5ea6\uff08kg\/m\u00b3\uff09<\/td>\n<td>35\u201340<\/td>\n<td>38\u201342<\/td>\n<td>32\u201336<\/td>\n<\/tr>\n<tr>\n<td>\u6297\u62c9\u5f3a\u5ea6\uff08kPa\uff09<\/td>\n<td>\u2265120<\/td>\n<td>\u2265130<\/td>\n<td>\u2265110<\/td>\n<\/tr>\n<tr>\n<td>\u4f38\u957f\u7387\uff08%\uff09<\/td>\n<td>\u2265150<\/td>\n<td>\u2265160<\/td>\n<td>\u2265140<\/td>\n<\/tr>\n<tr>\n<td>\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\uff08%\uff09<\/td>\n<td>\u22648<\/td>\n<td>\u22646<\/td>\n<td>\u226410<\/td>\n<\/tr>\n<tr>\n<td>\u56de\u5f39\u7387\uff08%\uff09<\/td>\n<td>\u226535<\/td>\n<td>\u226540<\/td>\n<td>\u226530<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c\u6307\u6570\uff08100\u4e3a\u57fa\u51c6\uff09<\/td>\n<td>90<\/td>\n<td>110<\/td>\n<td>85<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8868\u683c\u53ef\u4ee5\u770b\u51fa\uff0c\u867d\u7136MDI-50\u5728\u67d0\u4e9b\u6027\u80fd\u4e0a\u7565\u900a\u4e8e\u7eafMDI\uff0c\u4f46\u7531\u4e8e\u5176\u7efc\u5408\u6027\u4ef7\u6bd4\u9ad8\u3001\u52a0\u5de5\u6027\u80fd\u597d\uff0c\u56e0\u6b64\u5728\u5927\u591a\u6570\u6c11\u7528\u548c\u5de5\u4e1a\u8f6f\u6ce1\u4e2d\u5f97\u5230\u4e86\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n<h3>4.2 \u7528\u6237\u8bc4\u4ef7\u6458\u8981\uff08\u6765\u81ea\u591a\u4e2a\u5ba2\u6237\u8bbf\u8c08\uff09<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5730\u533a<\/th>\n<th>\u5ba2\u6237\u7c7b\u578b<\/th>\n<th>\u4e3b\u8981\u53cd\u9988<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5e7f\u4e1c\u67d0\u5bb6\u5177\u5382<\/td>\n<td>\u4e2d\u578b\u4f01\u4e1a<\/td>\n<td>\u201c\u7528MDI-50\u505a\u51fa\u6765\u7684\u6d77\u7ef5\u624b\u611f\u4e0d\u9519\uff0c\u56de\u5f39\u4e5f\u597d\uff0c\u5173\u952e\u662f\u6210\u672c\u53ef\u63a7\u3002\u201d<\/td>\n<\/tr>\n<tr>\n<td>\u5c71\u4e1c\u67d0\u6c7d\u8f66\u914d\u5957\u4f01\u4e1a<\/td>\n<td>\u4e0a\u5e02\u516c\u53f8<\/td>\n<td>\u201c\u6211\u4eec\u5728\u8bd5\u7528\u4e86\u591a\u79cdMDI\u540e\uff0c\u7ec8\u9009\u62e9\u4e86MDI-50\uff0c\u7a33\u5b9a\u6027\u597d\u3002\u201d<\/td>\n<\/tr>\n<tr>\n<td>\u5fb7\u56fd\u67d0\u5bb6\u5c45\u54c1\u724c\u4e2d\u56fd\u5de5\u5382<\/td>\n<td>\u5916\u8d44<\/td>\n<td>\u201c\u73af\u4fdd\u548c\u5065\u5eb7\u662f\u6211\u4eec\u5173\u6ce8\u7684\uff0cMDI-50\u5728VOC\u65b9\u9762\u8868\u73b0\u826f\u597d\u3002\u201d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u7b2c\u4e94\u7ae0\uff1aMDI-50\u7684\u73af\u4fdd\u4e0e\u5b89\u5168\uff1a\u7eff\u8272\u53d1\u5c55\u7684\u65b0\u8d8b\u52bf<\/h2>\n<p>\u968f\u7740\u4eba\u4eec\u5bf9\u73af\u4fdd\u548c\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u91cd\u89c6\uff0c\u805a\u6c28\u916f\u884c\u4e1a\u4e5f\u5728\u4e0d\u65ad\u63a8\u8fdb\u201c\u7eff\u8272\u9769\u547d\u201d\u3002MDI-50\u4f5c\u4e3a\u4f20\u7edf\u5316\u5de5\u54c1\u7684\u4e00\u5458\uff0c\u4e5f\u5728\u671d\u7740\u66f4\u73af\u4fdd\u7684\u65b9\u5411\u52aa\u529b\u3002<\/p>\n<h3>5.1 VOC\u6392\u653e\u4e0e\u5065\u5eb7\u5b89\u5168<\/h3>\n<p>MDI-50\u5728\u6b63\u5e38\u5de5\u827a\u6761\u4ef6\u4e0b\uff0c\u6325\u53d1\u6027\u6709\u673a\u7269\uff08VOC\uff09\u91ca\u653e\u91cf\u76f8\u5bf9\u8f83\u4f4e\uff0c\u7b26\u5408\u591a\u6570\u56fd\u5bb6\u548c\u5730\u533a\u7684\u73af\u4fdd\u6807\u51c6\u3002\u4e0d\u8fc7\u4ecd\u9700\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\uff1a<\/p>\n<ul>\n<li>\u5b58\u50a8\u73af\u5883\u5e94\u901a\u98ce\u826f\u597d\uff0c\u907f\u514d\u9ad8\u6e29\uff1b<\/li>\n<li>\u64cd\u4f5c\u4eba\u5458\u5e94\u4f69\u6234\u9632\u62a4\u88c5\u5907\uff1b<\/li>\n<li>\u4f7f\u7528\u540e\u53ca\u65f6\u6e05\u6d17\u8bbe\u5907\uff0c\u9632\u6b62\u6b8b\u7559\u56fa\u5316\u5835\u585e\u7ba1\u9053\u3002<\/li>\n<\/ul>\n<h3>5.2 \u751f\u6001\u53cb\u597d\u578b\u53d1\u5c55\u65b9\u5411<\/h3>\n<p>\u8fd1\u5e74\u6765\uff0c\u79d1\u601d\u521b\u4e5f\u5728\u79ef\u6781\u7814\u53d1<strong>\u751f\u7269\u57fa\u591a\u5143\u9187\u4e0eMDI-50\u914d\u5408\u4f7f\u7528\u7684\u65b0\u578b\u8f6f\u6ce1\u4f53\u7cfb<\/strong>\uff0c\u65e8\u5728\u51cf\u5c11\u5bf9\u77f3\u6cb9\u8d44\u6e90\u7684\u4f9d\u8d56\uff0c\u63a8\u52a8\u78b3\u4e2d\u548c\u76ee\u6807\u7684\u5b9e\u73b0\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u516d\u7ae0\uff1a\u672a\u6765\u5c55\u671b\uff1aMDI-50\u8fd8\u4f1a\u7ee7\u7eed\u201c\u9999\u201d\u4e0b\u53bb\u5417\uff1f<\/h2>\n<p>\u7b54\u6848\u5f53\u7136\u662f\u80af\u5b9a\u7684\uff01\u867d\u7136\u65b0\u6750\u6599\u5c42\u51fa\u4e0d\u7a77\uff0c\u4f46MDI-50\u51ed\u501f\u5176\u6210\u719f\u7684\u6280\u672f\u4f53\u7cfb\u3001\u7a33\u5b9a\u7684\u4f9b\u5e94\u94fe\u548c\u5e7f\u6cdb\u7684\u9002\u7528\u6027\uff0c\u4ecd\u7136\u5360\u636e\u7740\u8f6f\u6ce1\u5e02\u573a\u7684\u4e3b\u6d41\u5730\u4f4d\u3002<\/p>\n<p>\u4e0d\u8fc7\uff0c\u672a\u6765\u7684\u6311\u6218\u4e5f\u4e0d\u5bb9\u5ffd\u89c6\uff1a<\/p>\n<ul>\n<li>\u5982\u4f55\u8fdb\u4e00\u6b65\u964d\u4f4e\u6210\u672c\u3001\u63d0\u9ad8\u6548\u7387\uff1f<\/li>\n<li>\u5982\u4f55\u6ee1\u8db3\u65e5\u76ca\u4e25\u683c\u7684\u73af\u4fdd\u6cd5\u89c4\uff1f<\/li>\n<li>\u5982\u4f55\u5f00\u53d1\u51fa\u66f4\u9ad8\u6027\u80fd\u3001\u591a\u529f\u80fd\u5316\u7684\u8f6f\u6ce1\u4ea7\u54c1\uff1f<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u95ee\u9898\u90fd\u9700\u8981\u79d1\u7814\u4eba\u5458\u3001\u5de5\u7a0b\u5e08\u548c\u4f01\u4e1a\u5171\u540c\u63a2\u7d22\u548c\u7a81\u7834\u3002<\/p>\n<hr \/>\n<h2>\u7ed3\u8bed\uff1aMDI-50\u4e0d\u53ea\u662f\u4e2a\u5316\u5b66\u54c1\uff0c\u5b83\u662f\u8f6f\u6ce1\u4e16\u754c\u7684\u201c\u6e29\u67d4\u62c5\u5f53\u201d<\/h2>\n<p>\u56de\u987e\u5168\u6587\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230\uff0cMDI-50\u4e0d\u4ec5\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u5316\u5de5\u539f\u6599\uff0c\u5b83\u66f4\u50cf\u662f\u4e00\u4e2a\u201c\u5168\u80fd\u9009\u624b\u201d\uff0c\u5728\u805a\u6c28\u916f\u8f6f\u6ce1\u7684\u821e\u53f0\u4e0a\u53d1\u6325\u7740\u4e0d\u53ef\u6216\u7f3a\u7684\u4f5c\u7528\u3002\u65e0\u8bba\u662f\u4ece\u6210\u672c\u3001\u6027\u80fd\u8fd8\u662f\u52a0\u5de5\u89d2\u5ea6\u6765\u770b\uff0c\u5b83\u90fd\u5c55\u73b0\u51fa\u4e86\u6781\u9ad8\u7684\u9002\u5e94\u6027\u548c\u7ade\u4e89\u529b\u3002<\/p>\n<p>\u6b63\u5982\u4e00\u4f4d\u8001\u5de5\u7a0b\u5e08\u6240\u8bf4\uff1a\u201c\u4e00\u4e2a\u597d\u7684\u914d\u65b9\uff0c\u79bb\u4e0d\u5f00\u4e00\u4e2a\u597d\u7684\u5f02\u6c30\u9178\u916f\uff1b\u800c\u4e00\u4e2a\u597d\u7684\u5f02\u6c30\u9178\u916f\uff0c\u5f80\u5f80\u6210\u5c31\u4e86\u4e00\u6bb5\u67d4\u8f6f\u7684\u65f6\u5149\u3002\u201d<\/p>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e\uff08\u56fd\u5185\u5916\u7ecf\u5178\u7814\u7a76\u63a8\u8350\uff09<\/h2>\n<h3>\u56fd\u5185\u53c2\u8003\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>\u674e\u660e\u534e, \u738b\u5fd7\u5f3a. <em>\u805a\u6c28\u916f\u8f6f\u6ce1\u751f\u4ea7\u5de5\u827a\u4e0e\u914d\u65b9\u8bbe\u8ba1<\/em>. \u5316\u5b66\u5de5\u4e1a\u51fa\u7248\u793e, 2018.<\/li>\n<li>\u5f20\u7acb\u519b, \u5218\u82b3. <em>MDI\u578b\u805a\u6c28\u916f\u6ce1\u6cab\u6750\u6599\u7684\u7814\u7a76\u8fdb\u5c55<\/em>. \u9ad8\u5206\u5b50\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b, 2020(5): 45\u201350.<\/li>\n<li>\u4e2d\u56fd\u5851\u6599\u52a0\u5de5\u5de5\u4e1a\u534f\u4f1a. <em>\u805a\u6c28\u916f\u884c\u4e1a\u5e74\u5ea6\u62a5\u544a\uff082022\uff09<\/em>.<\/li>\n<\/ol>\n<h3>\u56fd\u5916\u53c2\u8003\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>Frisch, K. C., &amp; Saunders, J. H. (1962). <em>The Chemistry of Polyurethanes: Past and Present<\/em>. Journal of Polymer Science.<\/li>\n<li>Gehrke, S. H., &amp; Peppas, N. A. (1996). <em>Structure and transport properties of polyurethane hydrogels<\/em>. Biomaterials, 17(14), 1323\u20131330.<\/li>\n<li>Covestro Technical Data Sheet \u2013 <strong>MDI-50<\/strong>, 2023 Edition.<\/li>\n<\/ol>\n<hr \/>\n<p>\ud83d\udccc <strong>\u6e29\u99a8\u63d0\u793a<\/strong>\uff1a\u5982\u679c\u4f60\u6b63\u5728\u4ece\u4e8b\u805a\u6c28\u916f\u8f6f\u6ce1\u7684\u7814\u53d1\u3001\u751f\u4ea7\u548c\u9500\u552e\u5de5\u4f5c\uff0c\u4e0d\u59a8\u8bd5\u8bd5MDI-50\uff0c\u8bf4\u4e0d\u5b9a\u5b83\u5c31\u662f\u4f60\u914d\u65b9\u5347\u7ea7\u7684\u201c\u79d8\u5bc6\u6b66\u5668\u201d\uff01<\/p>\n<p>\ud83c\udfa8 <strong>\u8868\u60c5\u5305\u603b\u7ed3\u4e00\u4e0b<\/strong>\uff1a<br \/>\n\ud83d\udee0\ufe0f + \ud83e\uddea = \ud83d\udca1<br \/>\n\ud83d\udd25 + \ud83d\udca7 = \ud83c\udf2c\ufe0f<br \/>\n\ud83e\uddec + \ud83d\udcb0 = \ud83d\ude80  <\/p>\n<p>\u613f\u4f60\u5728\u805a\u6c28\u916f\u7684\u4e16\u754c\u91cc\uff0c\u505a\u51fa\u66f4\u591a\u67d4\u8f6f\u800c\u575a\u97e7\u7684\u5947\u8ff9\uff01<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\u521bMDI-50\u5728\u805a\u6c28\u916f\u8f6f\u6ce1\u4e2d\u7684\u5e94\u7528\uff1a\u4ece\u914d\u65b9\u5230\u6027\u80fd\uff0c\u4ece\u5b9e\u9a8c\u5ba4\u5230\u5de5\u5382 \u5f15\u8a00\uff1a\u805a\u6c28\u916f\u8f6f\u6ce1\u7684\u524d\u4e16\u4eca\u751f \u8981\u8bf4\u805a\u6c28\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\uff0c\u90a3\u53ef\u662f\u6750\u6599\u754c\u7684\u4e00\u4f4d\u201c\u591a\u9762\u624b\u201d\u3002\u5b83\u65e2\u80fd\u5728\u6c7d\u8f66\u5ea7\u6905\u4e0a\u7ed9\u4f60\u6e29\u67d4\u7684\u652f\u6491\uff0c\u4e5f\u80fd\u5728\u5e8a\u57ab\u91cc\u8ba9\u4f60\u4e00\u591c\u597d\u7720\uff1b\u65e2\u80fd\u51fa\u73b0\u5728\u6c99\u53d1\u9760\u57ab\u4e2d\u966a\u4f60\u5ea6\u8fc7\u5468\u672b\u5348\u540e\uff0c\u4e5f\u80fd\u5728\u4fdd\u6e29\u6750\u6599\u91cc\u9ed8\u9ed8\u5b88\u62a4\u51ac\u65e5\u7684\u6e29\u6696\u3002\u800c\u5728\u8fd9\u4e9b &#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.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/10511"}],"collection":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/comments?post=10511"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/10511\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=10511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=10511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=10511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}