{"id":9583,"date":"2025-06-04T20:02:57","date_gmt":"2025-06-04T12:02:57","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/9583"},"modified":"2025-06-04T20:02:57","modified_gmt":"2025-06-04T12:02:57","slug":"%e5%88%86%e6%9e%90%e8%81%9a%e5%90%88mdi%e4%ba%8c%e8%8b%af%e5%9f%ba%e7%94%b2%e7%83%b7%e5%9c%a8%e8%83%b6%e9%bb%8f%e5%89%82%e5%92%8c%e5%af%86%e5%b0%81%e5%89%82%e4%b8%ad%e7%9a%84%e4%bd%9c%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/9583","title":{"rendered":"\u5206\u6790\u805a\u5408MDI\u4e8c\u82ef\u57fa\u7532\u70f7\u5728\u80f6\u9ecf\u5242\u548c\u5bc6\u5c01\u5242\u4e2d\u7684\u4f5c\u7528"},"content":{"rendered":"<h1>\u805a\u5408MDI\u4e8c\u82ef\u57fa\u7532\u70f7\u5728\u80f6\u9ecf\u5242\u548c\u5bc6\u5c01\u5242\u4e2d\u7684\u4f5c\u7528<\/h1>\n<h2>\u4e00\u3001\u524d\u8a00\uff1a\u4ece\u201c\u7c98\u201d\u5f00\u59cb\u8bf4\u8d77<\/h2>\n<p>\u8bf4\u5230\u201c\u7c98\u201d\uff0c\u4f60\u53ef\u80fd\u4f1a\u60f3\u5230\u5c0f\u65f6\u5019\u5077\u5077\u628a\u53e3\u9999\u7cd6\u8d34\u5728\u8bfe\u684c\u5e95\u4e0b\uff0c\u6216\u8005\u73b0\u5728\u7528\u53cc\u9762\u80f6\u56fa\u5b9a\u4e00\u4e0b\u6389\u843d\u7684\u5899\u7eb8\u3002\u4f46\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\u53ef\u4e0d\u662f\u8fd9\u79cd\u201c\u5c0f\u513f\u79d1\u201d\u7684\u7c98\u6cd5\uff0c\u800c\u662f\u5de5\u4e1a\u754c\u7684\u201c\u8d85\u7ea7\u80f6\u6c34\u201d\u2014\u2014\u805a\u5408MDI\uff08\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff09\u5728\u80f6\u9ecf\u5242\u548c\u5bc6\u5c01\u5242\u4e2d\u7684\u795e\u5947\u8868\u73b0\u3002<\/p>\n<p>\u5b83\u5c31\u50cf\u662f\u80f6\u9ecf\u754c\u7684\u201c\u94a2\u94c1\u4fa0\u201d\uff0c\u4e0d\u4ec5\u6709\u8d85\u5f3a\u7684\u7c98\u63a5\u529b\uff0c\u8fd8\u80fd\u5728\u5404\u79cd\u6076\u52a3\u73af\u5883\u4e0b\u4fdd\u6301\u7a33\u5b9a\u6027\u80fd\u3002\u65e0\u8bba\u662f\u5728\u5efa\u7b51\u5de5\u5730\u3001\u6c7d\u8f66\u5236\u9020\u5382\uff0c\u8fd8\u662f\u5728\u822a\u7a7a\u822a\u5929\u9886\u57df\uff0c\u805a\u5408MDI\u7684\u8eab\u5f71\u51e0\u4e4e\u65e0\u5904\u4e0d\u5728\u3002<\/p>\n<p>\u90a3\u4e48\u95ee\u9898\u6765\u4e86\uff1a\u8fd9\u8d27\u5230\u5e95\u662f\u4e2a\u5565\uff1f\u5b83\u4e3a\u5565\u8fd9\u4e48\u725b\uff1f\u5b83\u662f\u600e\u4e48\u5de5\u4f5c\u7684\uff1f\u4eca\u5929\u6211\u4eec\u5c31\u6765\u6df1\u5165\u804a\u804a\u8fd9\u4e2a\u201c\u7c98\u529b\u4e4b\u738b\u201d\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001\u8ba4\u8bc6\u4e3b\u89d2\uff1a\u805a\u5408MDI\u4e8c\u82ef\u57fa\u7532\u70f7<\/h2>\n<h3>2.1 \u5316\u5b66\u7ed3\u6784\u4e0e\u57fa\u672c\u6027\u8d28<\/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\u82b3\u9999\u65cf\u4e8c\u5f02\u6c30\u9178\u916f\u3002\u5b83\u7684\u5316\u5b66\u5f0f\u662fC\u2081\u2085H\u2081\u2080N\u2082O\u2082\uff0c\u5206\u5b50\u91cf\u7ea6\u4e3a250.26 g\/mol\u3002\u5e38\u89c1\u7684MDI\u5f62\u5f0f\u5305\u62ec4,4&#8242;-MDI\u30012,4&#8242;-MDI\u7b49\u540c\u5206\u5f02\u6784\u4f53\u3002<\/p>\n<p>\u800c<strong>\u805a\u5408MDI<\/strong>\uff08Polymeric MDI\uff09\u5219\u662f\u7531\u591a\u79cdMDI\u5f02\u6784\u4f53\u53ca\u5176\u4f4e\u805a\u7269\u7ec4\u6210\u7684\u6df7\u5408\u7269\uff0c\u901a\u5e38\u542b\u6709\u4e0d\u540c\u6570\u91cf\u7684\u82ef\u73af\u548c\u4e9a\u7532\u57fa\u94fe\u6bb5\uff0c\u56e0\u6b64\u5176\u7ed3\u6784\u66f4\u4e3a\u590d\u6742\uff0c\u53cd\u5e94\u6d3b\u6027\u4e5f\u66f4\u52a0\u591a\u6837\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7269\u7406\u53c2\u6570<\/th>\n<th>\u6570\u503c<\/th>\n<th>\u5355\u4f4d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5206\u5b50\u91cf\u8303\u56f4<\/td>\n<td>250\u2013400<\/td>\n<td>g\/mol<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u6de1\u9ec4\u8272\u81f3\u68d5\u8272\u6db2\u4f53\u6216\u56fa\u4f53<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6<\/td>\n<td>1.22\u20131.28<\/td>\n<td>g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u00b0C\uff09<\/td>\n<td>10\u2013500 mPa\u00b7s<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u56fa\u70b9<\/td>\n<td>-30\uff5e+40 \u00b0C<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u6d3b\u6027<\/td>\n<td>\u9ad8<\/td>\n<td>&#8211;<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>MDI\u5927\u7684\u7279\u70b9\u5c31\u662f\u5b83\u7684\u4e24\u4e2a\u5f02\u6c30\u9178\u916f\u57fa\u56e2\uff08\u2013NCO\uff09\uff0c\u5b83\u4eec\u975e\u5e38\u6d3b\u8dc3\uff0c\u5bb9\u6613\u4e0e\u542b\u6709\u6d3b\u6cfc\u6c22\u7684\u5316\u5408\u7269\uff08\u5982\u591a\u5143\u9187\u3001\u80fa\u7c7b\u3001\u6c34\u7b49\uff09\u53d1\u751f\u53cd\u5e94\uff0c\u751f\u6210\u805a\u6c28\u916f\u6750\u6599\u3002\u8fd9\u79cd\u53cd\u5e94\u662f\u4e0d\u53ef\u9006\u7684\uff0c\u56e0\u6b64\u5f62\u6210\u7684\u6750\u6599\u5177\u6709\u6781\u9ad8\u7684\u8010\u4e45\u6027\u548c\u7a33\u5b9a\u6027\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001\u80f6\u9ecf\u5242\u4e0e\u5bc6\u5c01\u5242\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u8fdb\u5165\u6b63\u9898\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u6765\u7b80\u5355\u4e86\u89e3\u4e00\u4e0b\u4ec0\u4e48\u662f\u80f6\u9ecf\u5242\uff0c\u4ec0\u4e48\u662f\u5bc6\u5c01\u5242\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u578b<\/th>\n<th>\u5b9a\u4e49<\/th>\n<th>\u4e3b\u8981\u529f\u80fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u80f6\u9ecf\u5242<\/td>\n<td>\u5c06\u4e24\u4e2a\u6216\u591a\u4e2a\u7269\u4f53\u901a\u8fc7\u7c98\u63a5\u65b9\u5f0f\u8fde\u63a5\u5728\u4e00\u8d77\u7684\u6750\u6599<\/td>\n<td>\u5f3a\u529b\u7c98\u63a5\u3001\u586b\u5145\u7f1d\u9699\u3001\u589e\u5f3a\u7ed3\u6784<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5c01\u5242<\/td>\n<td>\u7528\u4e8e\u9632\u6b62\u6c14\u4f53\u6216\u6db2\u4f53\u6cc4\u6f0f\u7684\u6750\u6599<\/td>\n<td>\u5bc6\u5c01\u9632\u6f0f\u3001\u7f13\u51b2\u51cf\u9707\u3001\u9632\u6c34\u9632\u8150<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u4e24\u8005\u867d\u7136\u7528\u9014\u7565\u6709\u4e0d\u540c\uff0c\u4f46\u5728\u5f88\u591a\u60c5\u51b5\u4e0b\u4f1a\u534f\u540c\u5de5\u4f5c\u3002\u6bd4\u5982\u5728\u6c7d\u8f66\u5236\u9020\u4e2d\uff0c\u65e2\u8981\u5c06\u96f6\u4ef6\u7262\u7262\u7c98\u4f4f\uff0c\u53c8\u8981\u9632\u6b62\u96e8\u6c34\u6e17\u5165\u8f66\u5185\u3002\u8fd9\u65f6\u5019\uff0c\u5c31\u9700\u8981\u4e00\u79cd\u65e2\u80fd\u7c98\u53c8\u80fd\u5c01\u7684\u6750\u6599\u2014\u2014\u800c\u805a\u5408MDI\u6b63\u597d\u80fd\u80dc\u4efb\u8fd9\u4efd\u201c\u53cc\u6599\u4efb\u52a1\u201d\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u805a\u5408MDI\u5728\u80f6\u9ecf\u5242\u4e2d\u7684\u4f5c\u7528\u673a\u5236<\/h2>\n<h3>4.1 \u201c\u7275\u624b\u6e38\u620f\u201d\uff1a\u5316\u5b66\u53cd\u5e94\u57fa\u7840<\/h3>\n<p>\u80f6\u9ecf\u5242\u7684\u6838\u5fc3\u539f\u7406\uff0c\u8bf4\u767d\u4e86\u5c31\u662f\u8ba9\u4e24\u79cd\u6750\u6599\u201c\u624b\u62c9\u624b\u201d\u3002\u800c\u805a\u5408MDI\u7684\u4f5c\u7528\uff0c\u5c31\u662f\u5145\u5f53\u90a3\u4e2a\u7275\u7ebf\u642d\u6865\u7684\u201c\u7ea2\u5a18\u201d\u3002<\/p>\n<p>\u5f53MDI\u9047\u5230\u591a\u5143\u9187\u65f6\uff0c\u4f1a\u53d1\u751f\u5178\u578b\u7684\u805a\u6c28\u916f\u53cd\u5e94\uff1a<\/p>\n<p>$$<br \/>\ntext{R-NCO} + text{HO-R&#8217;} rightarrow text{R-NH-CO-O-R&#8217;}<br \/>\n$$<\/p>\n<p>\u8fd9\u4e2a\u53cd\u5e94\u4ea7\u751f\u7684\u6c28\u57fa\u7532\u9178\u916f\u952e\uff08\u2013NH\u2013CO\u2013O\u2013\uff09\u975e\u5e38\u7a33\u5b9a\uff0c\u8d4b\u4e88\u4e86\u7ec8\u6750\u6599\u4f18\u5f02\u7684\u673a\u68b0\u6027\u80fd\u548c\u8010\u5019\u6027\u3002<\/p>\n<h3>4.2 \u529b\u6c14\u5927\u4e0d\u5927\uff1f\u770b\u6570\u636e\u8bf4\u8bdd\uff01<\/h3>\n<p>\u6765\u770b\u770b\u805a\u5408MDI\u80f6\u9ecf\u5242\u7684\u4e00\u4e9b\u5178\u578b\u6027\u80fd\u6307\u6807\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd\u6307\u6807<\/th>\n<th>\u6570\u503c<\/th>\n<th>\u6d4b\u8bd5\u6807\u51c6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u526a\u5207\u5f3a\u5ea6<\/td>\n<td>\u226515 MPa<\/td>\n<td>ASTM D1002<\/td>\n<\/tr>\n<tr>\n<td>\u62c9\u4f38\u5f3a\u5ea6<\/td>\n<td>\u226520 MPa<\/td>\n<td>ASTM D429<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u6e29\u8303\u56f4<\/td>\n<td>-40\uff5e120 \u2103<\/td>\n<td>ISO 1817<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u8001\u5316\u6027<\/td>\n<td>\u4f18<\/td>\n<td>ISO 4892<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u6c34\u6027<\/td>\n<td>\u4f18<\/td>\n<td>ASTM D5229<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u4e9b\u6570\u636e\u8bf4\u660e\u4e86\u4ec0\u4e48\uff1f\u7b80\u5355\u6765\u8bf4\u5c31\u662f\uff1a<strong>\u7c98\u5f97\u7262\u3001\u625b\u5f97\u4f4f\u3001\u4e0d\u6015\u51b7\u70ed\u53d8\u5316\u3001\u7ecf\u5f97\u8d77\u65f6\u95f4\u8003\u9a8c<\/strong>\u3002<\/p>\n<hr \/>\n<h2>\u4e94\u3001\u805a\u5408MDI\u5728\u5bc6\u5c01\u5242\u4e2d\u7684\u89d2\u8272\u626e\u6f14<\/h2>\n<p>\u5982\u679c\u8bf4\u80f6\u9ecf\u5242\u662f\u201c\u7c98\u201d\uff0c\u90a3\u5bc6\u5c01\u5242\u5c31\u662f\u201c\u5835\u201d\u3002\u805a\u5408MDI\u5728\u8fd9\u65b9\u9762\u7684\u8868\u73b0\u540c\u6837\u53ef\u5708\u53ef\u70b9\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/71.jpg\" alt=\"\"><\/p>\n<hr \/>\n<h2>\u4e94\u3001\u805a\u5408MDI\u5728\u5bc6\u5c01\u5242\u4e2d\u7684\u89d2\u8272\u626e\u6f14<\/h2>\n<p>\u5982\u679c\u8bf4\u80f6\u9ecf\u5242\u662f\u201c\u7c98\u201d\uff0c\u90a3\u5bc6\u5c01\u5242\u5c31\u662f\u201c\u5835\u201d\u3002\u805a\u5408MDI\u5728\u8fd9\u65b9\u9762\u7684\u8868\u73b0\u540c\u6837\u53ef\u5708\u53ef\u70b9\u3002<\/p>\n<h3>5.1 \u5bc6\u5c01\u5242\u7684\u5de5\u4f5c\u539f\u7406<\/h3>\n<p>\u5bc6\u5c01\u5242\u7684\u5173\u952e\u5728\u4e8e\u5f62\u6210\u4e00\u4e2a\u7a33\u5b9a\u7684\u5f39\u6027\u5c42\uff0c\u65e2\u80fd\u9002\u5e94\u5f62\u53d8\uff0c\u53c8\u80fd\u62b5\u6297\u5916\u754c\u73af\u5883\u7684\u5f71\u54cd\u3002MDI\u5728\u8fd9\u91cc\u4e3b\u8981\u8d77\u5230\u4ee5\u4e0b\u4f5c\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u4ea4\u8054\u7f51\u7edc\u6784\u5efa<\/strong>\uff1a\u901a\u8fc7\u4e0e\u591a\u5143\u9187\u53cd\u5e94\u5f62\u6210\u4e09\u7ef4\u7f51\u72b6\u7ed3\u6784\uff0c\u63d0\u5347\u6750\u6599\u7684\u5f39\u6027\u548c\u5bc6\u5c01\u6027\u80fd\uff1b<\/li>\n<li><strong>\u8010\u5019\u6027\u5f3a<\/strong>\uff1a\u5bf9\u7d2b\u5916\u7ebf\u3001\u6e7f\u6c14\u3001\u6e29\u5ea6\u53d8\u5316\u7b49\u6709\u826f\u597d\u7684\u62b5\u6297\u529b\uff1b<\/li>\n<li><strong>\u6297\u8815\u53d8\u6027\u597d<\/strong>\uff1a\u957f\u671f\u53d7\u529b\u4e0b\u4e0d\u6613\u53d8\u5f62\u6216\u5931\u6548\u3002<\/li>\n<\/ul>\n<h3>5.2 \u5178\u578b\u5e94\u7528\u6848\u4f8b<\/h3>\n<p>\u4ee5\u5efa\u7b51\u884c\u4e1a\u4e3a\u4f8b\uff0c\u805a\u5408MDI\u5bc6\u5c01\u5242\u5e7f\u6cdb\u7528\u4e8e\u5e55\u5899\u63a5\u7f1d\u3001\u95e8\u7a97\u5b89\u88c5\u3001\u5c4b\u9876\u9632\u6c34\u7b49\u9886\u57df\u3002\u5b83\u4e0d\u4ec5\u80fd\u6709\u6548\u9632\u6b62\u96e8\u6c34\u6e17\u900f\uff0c\u8fd8\u80fd\u5438\u6536\u5efa\u7b51\u7269\u56e0\u6e29\u5ea6\u53d8\u5316\u5f15\u8d77\u7684\u5fae\u5c0f\u5f62\u53d8\uff0c\u907f\u514d\u5f00\u88c2\u3002<\/p>\n<p>\u518d\u6bd4\u5982\u6c7d\u8f66\u884c\u4e1a\u7684\u8f66\u95e8\u3001\u5929\u7a97\u3001\u6321\u98ce\u73bb\u7483\u5468\u8fb9\u5bc6\u5c01\uff0c\u4f7f\u7528\u805a\u5408MDI\u5bc6\u5c01\u5242\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u6574\u8f66\u7684\u9694\u97f3\u964d\u566a\u6548\u679c\u548c\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001\u4ea7\u54c1\u7c7b\u578b\u4e0e\u9009\u62e9\u6307\u5357<\/h2>\n<p>\u6839\u636e\u4e0d\u540c\u7684\u5e94\u7528\u573a\u666f\uff0c\u5e02\u9762\u4e0a\u5e38\u89c1\u7684\u805a\u5408MDI\u80f6\u9ecf\u5242\u548c\u5bc6\u5c01\u5242\u53ef\u5206\u4e3a\u4ee5\u4e0b\u51e0\u7c7b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u578b<\/th>\n<th>\u7279\u70b9<\/th>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5355\u7ec4\u5206\u6e7f\u56fa\u5316\u578b<\/td>\n<td>\u4f7f\u7528\u65b9\u4fbf\uff0c\u65e0\u9700\u6df7\u5408\uff0c\u4f9d\u9760\u7a7a\u6c14\u6e7f\u5ea6\u56fa\u5316<\/td>\n<td>\u5efa\u7b51\u5bc6\u5c01\u3001\u5bb6\u88c5\u7c98\u63a5<\/td>\n<\/tr>\n<tr>\n<td>\u53cc\u7ec4\u5206\u53cd\u5e94\u578b<\/td>\n<td>\u56fa\u5316\u901f\u5ea6\u5feb\uff0c\u6027\u80fd\u66f4\u7a33\u5b9a<\/td>\n<td>\u5de5\u4e1a\u88c5\u914d\u3001\u6c7d\u8f66\u5236\u9020<\/td>\n<\/tr>\n<tr>\n<td>\u6539\u6027MDI\u4f53\u7cfb<\/td>\n<td>\u52a0\u5165\u589e\u5851\u5242\u3001\u586b\u6599\u7b49\uff0c\u63d0\u9ad8\u67d4\u97e7\u6027\u6216\u964d\u4f4e\u6210\u672c<\/td>\n<td>\u5305\u88c5\u3001\u7535\u5b50\u5c01\u88c5<\/td>\n<\/tr>\n<tr>\n<td>\u70ed\u7194\u578bMDI\u80f6<\/td>\n<td>\u9ad8\u6e29\u7194\u878d\u540e\u51b7\u5374\u56fa\u5316\uff0c\u73af\u4fdd\u65e0\u6eb6\u5242<\/td>\n<td>\u6728\u5de5\u3001\u7eba\u7ec7\u590d\u5408<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83d\udccc\u5c0f\u8d34\u58eb\uff1a\u9009\u4ea7\u54c1\u5c31\u50cf\u8c08\u604b\u7231\uff0c\u5408\u9002\u7684\u624d\u662f\u597d\u7684\u3002\u9700\u8981\u6839\u636e\u4f60\u7684\u5e94\u7528\u573a\u666f\u3001\u65bd\u5de5\u6761\u4ef6\u3001\u6210\u672c\u9884\u7b97\u7b49\u56e0\u7d20\u7efc\u5408\u8003\u8651\u54e6\uff5e\n<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u4e03\u3001\u4f7f\u7528\u6ce8\u610f\u4e8b\u9879\u4e0e\u5b89\u5168\u63d0\u793a<\/h2>\n<p>\u867d\u7136\u805a\u5408MDI\u6027\u80fd\u5f3a\u5927\uff0c\u4f46\u5b83\u6bd5\u7adf\u5c5e\u4e8e\u5316\u5b66\u54c1\uff0c\u4f7f\u7528\u65f6\u8fd8\u662f\u8981\u5c0f\u5fc3\u4e3a\u5999\u3002<\/p>\n<h3>7.1 \u5b89\u5168\u9632\u62a4\u63aa\u65bd<\/h3>\n<ul>\n<li><strong>\u4f69\u6234\u9632\u62a4\u88c5\u5907<\/strong>\uff1a\u64cd\u4f5c\u65f6\u9700\u7a7f\u6234\u624b\u5957\u3001\u62a4\u76ee\u955c\u3001\u53e3\u7f69\u7b49\uff1b<\/li>\n<li><strong>\u901a\u98ce\u826f\u597d<\/strong>\uff1a\u786e\u4fdd\u4f5c\u4e1a\u533a\u57df\u7a7a\u6c14\u6d41\u901a\uff1b<\/li>\n<li><strong>\u8fdc\u79bb\u706b\u6e90<\/strong>\uff1aMDI\u9047\u9ad8\u6e29\u53ef\u80fd\u5206\u89e3\u4ea7\u751f\u6709\u6bd2\u6c14\u4f53\uff1b<\/li>\n<li><strong>\u50a8\u5b58\u6761\u4ef6<\/strong>\uff1a\u5e38\u6e29\u907f\u5149\u4fdd\u5b58\uff0c\u907f\u514d\u63a5\u89e6\u6c34\u5206\u548c\u78b1\u6027\u7269\u8d28\u3002<\/li>\n<\/ul>\n<h3>7.2 \u5e9f\u5f03\u5904\u7406\u5efa\u8bae<\/h3>\n<p>\u5e9f\u5f03\u7684MDI\u4ea7\u54c1\u4e0d\u80fd\u968f\u610f\u4e22\u5f03\uff0c\u5e94\u6309\u7167\u5f53\u5730\u6cd5\u89c4\u8fdb\u884c\u4e13\u4e1a\u5904\u7406\u3002\u90e8\u5206\u5730\u533a\u8981\u6c42\u9001\u4ea4\u5371\u5e9f\u5904\u7406\u4e2d\u5fc3\u7edf\u4e00\u56de\u6536\u3002<\/p>\n<hr \/>\n<h2>\u516b\u3001\u672a\u6765\u53d1\u5c55\u8d8b\u52bf\u4e0e\u5e02\u573a\u524d\u666f<\/h2>\n<p>\u968f\u7740\u5168\u7403\u5bf9\u73af\u4fdd\u3001\u8282\u80fd\u3001\u9ad8\u6027\u80fd\u6750\u6599\u7684\u9700\u6c42\u65e5\u76ca\u589e\u957f\uff0c\u805a\u5408MDI\u5728\u80f6\u9ecf\u5242\u548c\u5bc6\u5c01\u5242\u9886\u57df\u7684\u5e94\u7528\u4e5f\u5728\u4e0d\u65ad\u62d3\u5c55\u3002<\/p>\n<h3>8.1 \u65b0\u6280\u672f\u65b9\u5411<\/h3>\n<ul>\n<li><strong>\u6c34\u6027MDI\u4f53\u7cfb<\/strong>\uff1a\u51cf\u5c11VOC\u6392\u653e\uff0c\u7b26\u5408\u7eff\u8272\u5236\u9020\u8d8b\u52bf\uff1b<\/li>\n<li><strong>\u751f\u7269\u57faMDI\u66ff\u4ee3\u54c1<\/strong>\uff1a\u5229\u7528\u690d\u7269\u8d44\u6e90\u5408\u6210\u65b0\u578b\u5f02\u6c30\u9178\u916f\uff0c\u964d\u4f4e\u78b3\u8db3\u8ff9\uff1b<\/li>\n<li><strong>\u667a\u80fd\u54cd\u5e94\u578b\u80f6\u9ecf\u5242<\/strong>\uff1a\u5177\u5907\u6e29\u5ea6\u3001\u538b\u529b\u611f\u5e94\u80fd\u529b\uff0c\u5b9e\u73b0\u81ea\u4fee\u590d\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h3>8.2 \u5e02\u573a\u6570\u636e\u4e00\u89c8<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5730\u533a<\/th>\n<th>\u5e02\u573a\u89c4\u6a21\uff082023\u5e74\uff09<\/th>\n<th>\u5e74\u589e\u957f\u7387<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e2d\u56fd<\/td>\n<td>\uffe585\u4ebf\u5143<\/td>\n<td>6.8%<\/td>\n<\/tr>\n<tr>\n<td>\u5317\u7f8e<\/td>\n<td>$48\u4ebf\u7f8e\u5143<\/td>\n<td>5.2%<\/td>\n<\/tr>\n<tr>\n<td>\u6b27\u6d32<\/td>\n<td>\u20ac36\u4ebf\u6b27\u5143<\/td>\n<td>4.5%<\/td>\n<\/tr>\n<tr>\n<td>\u4e9a\u592a\u5176\u4ed6\u5730\u533a<\/td>\n<td>\u00a51200\u4ebf\u65e5\u5143<\/td>\n<td>7.1%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u53ef\u4ee5\u770b\u51fa\uff0c\u4e9a\u6d32\u5c24\u5176\u662f\u4e2d\u56fd\u5e02\u573a\u589e\u957f\u8fc5\u731b\uff0c\u6210\u4e3a\u63a8\u52a8\u5168\u7403MDI\u80f6\u9ecf\u5242\u53d1\u5c55\u7684\u4e3b\u8981\u5f15\u64ce\u4e4b\u4e00\u3002<\/p>\n<hr \/>\n<h2>\u4e5d\u3001\u7ed3\u8bed\uff1a\u7c98\u5f97\u597d\uff0c\u624d\u7a33\u5f97\u4f4f<\/h2>\n<p>\u805a\u5408MDI\u4e8c\u82ef\u57fa\u7532\u70f7\u5c31\u50cf\u662f\u80f6\u9ecf\u754c\u7684\u201c\u5168\u80fd\u9009\u624b\u201d\uff0c\u5b83\u4e0d\u4ec5\u7c98\u5f97\u7262\u3001\u5bc6\u5c01\u597d\uff0c\u8fd8\u8010\u5f97\u4e86\u98ce\u5439\u96e8\u6253\u3001\u625b\u5f97\u4f4f\u9ad8\u6e29\u4f4e\u6e29\u3002\u65e0\u8bba\u662f\u9ad8\u697c\u5927\u53a6\u7684\u5e55\u5899\u3001\u6c7d\u8f66\u7684\u8f66\u95e8\uff0c\u8fd8\u662f\u98de\u673a\u7684\u673a\u7ffc\uff0c\u90fd\u79bb\u4e0d\u5f00\u5b83\u7684\u9ed8\u9ed8\u5b88\u62a4\u3002<\/p>\n<p>\u5982\u679c\u4f60\u6b63\u5728\u5bfb\u627e\u4e00\u6b3e\u65e2\u9760\u8c31\u53c8\u8010\u7528\u7684\u80f6\u9ecf\u5242\u6216\u5bc6\u5c01\u5242\uff0c\u4e0d\u59a8\u8bd5\u8bd5\u542b\u805a\u5408MDI\u7684\u4ea7\u54c1\u3002\u5b83\u6216\u8bb8\u4e0d\u662f\u4fbf\u5b9c\u7684\u9009\u62e9\uff0c\u4f46\u4e00\u5b9a\u662f\u6027\u4ef7\u6bd4\u9ad8\u7684\u90a3\u4e00\u6b3e\u3002<\/p>\n<blockquote>\n<p>\ud83e\uddea\u4e00\u53e5\u8bdd\u603b\u7ed3\uff1a<strong>\u805a\u5408MDI\uff0c\u7c98\u5f97\u4f4f\u8fc7\u53bb\uff0c\u4e5f\u5c01\u5f97\u4f4f\u672a\u6765\u3002<\/strong>\n<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u5341\u3001\u53c2\u8003\u6587\u732e\uff08\u56fd\u5185\u5916\u7ecf\u5178\u7814\u7a76\u63a8\u8350\uff09<\/h2>\n<h3>\u56fd\u5185\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>\u674e\u5efa\u56fd, \u5f20\u4f1f. \u805a\u6c28\u916f\u80f6\u9ecf\u5242\u7684\u7814\u7a76\u8fdb\u5c55[J]. \u5316\u5b66\u5de5\u4e1a\u4e0e\u5de5\u7a0b, 2021, 38(2): 45-52.<\/li>\n<li>\u738b\u6653\u5cf0, \u5218\u6d0b. \u805a\u5408MDI\u5728\u5efa\u7b51\u5bc6\u5c01\u6750\u6599\u4e2d\u7684\u5e94\u7528\u5206\u6790[J]. \u5efa\u6750\u53d1\u5c55\u5bfc\u5411, 2020, 18(4): 88-91.<\/li>\n<li>\u9648\u5fd7\u521a, \u8d75\u654f. \u805a\u6c28\u916f\u5bc6\u5c01\u5242\u7684\u6027\u80fd\u4f18\u5316\u7814\u7a76[J]. \u9ad8\u5206\u5b50\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b, 2019, 35(6): 112-118.<\/li>\n<\/ol>\n<h3>\u56fd\u5916\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>Frisch, K. C., &amp; Saunders, J. H. <em>The Chemistry of Polyurethanes<\/em>. Interscience Publishers, 1962.<\/li>\n<li>G. Oertel (Ed.). <em>Polyurethane Handbook<\/em>, 2nd Edition. Hanser Publishers, 1994.<\/li>\n<li>Zhang, Y., &amp; Yang, L. Recent Advances in Polyurethane Sealants: From Structure to Performance. <em>Progress in Polymer Science<\/em>, 2022, 123: 101557.<\/li>\n<li>Bikiaris, D. N., et al. Bio-based polyurethanes: A review of synthesis and properties. <em>Materials Today Sustainability<\/em>, 2021, 14: 100095.<\/li>\n<\/ol>\n<blockquote>\n<p>\ud83d\udcd8\u5c0f\u5f69\u86cb\uff1a\u60f3\u8981\u6df1\u5165\u4e86\u89e3MDI\u7684\u5316\u5b66\u7ed3\u6784\u548c\u53cd\u5e94\u673a\u7406\uff0c\u63a8\u8350\u9605\u8bfb\u300a\u805a\u6c28\u916f\u624b\u518c\u300b\uff08<em>Polyurethane Handbook<\/em>\uff09\uff0c\u8fd9\u672c\u4e66\u582a\u79f0\u805a\u6c28\u916f\u754c\u7684\u201c\u5723\u7ecf\u201d\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<p><strong>\u6587\u7ae0\u7ed3\u675f\u5566\uff01\u611f\u8c22\u60a8\u7684\u9605\u8bfb \ud83d\ude4c \u5982\u679c\u60a8\u89c9\u5f97\u8fd9\u7bc7\u6587\u7ae0\u6709\u7528\uff0c\u6b22\u8fce\u70b9\u8d5e\u3001\u6536\u85cf\u3001\u8f6c\u53d1\u7ed9\u66f4\u591a\u670b\u53cb\uff5e\u6211\u4eec\u4e00\u8d77\u505a\u201c\u7c98\u5f97\u4f4f\u611f\u60c5\uff0c\u5c01\u5f97\u4f4f\u672a\u6765\u7684\u806a\u660e\u4eba\u201d\ud83d\ude09<\/strong><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>\u805a\u5408MDI\u4e8c\u82ef\u57fa\u7532\u70f7\u5728\u80f6\u9ecf\u5242\u548c\u5bc6\u5c01\u5242\u4e2d\u7684\u4f5c\u7528 \u4e00\u3001\u524d\u8a00\uff1a\u4ece\u201c\u7c98\u201d\u5f00\u59cb\u8bf4\u8d77 \u8bf4\u5230\u201c\u7c98\u201d\uff0c\u4f60\u53ef\u80fd\u4f1a\u60f3\u5230\u5c0f\u65f6\u5019\u5077\u5077\u628a\u53e3\u9999\u7cd6\u8d34\u5728\u8bfe\u684c\u5e95\u4e0b\uff0c\u6216\u8005\u73b0\u5728\u7528\u53cc\u9762\u80f6\u56fa\u5b9a\u4e00\u4e0b\u6389\u843d\u7684\u5899\u7eb8\u3002\u4f46\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\u53ef\u4e0d\u662f\u8fd9\u79cd\u201c\u5c0f\u513f\u79d1\u201d\u7684\u7c98\u6cd5\uff0c\u800c\u662f\u5de5\u4e1a\u754c\u7684\u201c\u8d85\u7ea7\u80f6\u6c34\u201d\u2014\u2014\u805a\u5408MDI\uff08\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff09\u5728\u80f6\u9ecf\u5242\u548c\u5bc6\u5c01\u5242\u4e2d\u7684\u795e\u5947\u8868\u73b0\u3002 \u5b83\u5c31\u50cf\u662f\u80f6\u9ecf\u754c\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.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/9583"}],"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=9583"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/9583\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=9583"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=9583"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=9583"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}