{"id":9339,"date":"2025-06-06T02:40:04","date_gmt":"2025-06-05T18:40:04","guid":{"rendered":"https:\/\/www.51malin.com\/index.php\/archives\/9339"},"modified":"2025-06-06T02:40:04","modified_gmt":"2025-06-05T18:40:04","slug":"%e6%8e%a2%e8%ae%a8%e7%a7%91%e6%80%9d%e5%88%9bdesmodur-44c%e7%9a%84%e5%82%a8%e5%ad%98%e7%a8%b3%e5%ae%9a%e6%80%a7%e4%b8%8e%e9%bb%84%e5%8f%98%e7%8e%b0%e8%b1%a1","status":"publish","type":"post","link":"https:\/\/www.51malin.com\/index.php\/archives\/9339","title":{"rendered":"\u63a2\u8ba8\u79d1\u601d\u521bDesmodur 44C\u7684\u50a8\u5b58\u7a33\u5b9a\u6027\u4e0e\u9ec4\u53d8\u73b0\u8c61"},"content":{"rendered":"<h1>\u79d1\u601d\u521bDesmodur 44C\u7684\u50a8\u5b58\u7a33\u5b9a\u6027\u4e0e\u9ec4\u53d8\u73b0\u8c61\u63a2\u8ba8<\/h1>\n<h2>\u5f15\u5b50\uff1a\u805a\u6c28\u916f\u4e16\u754c\u7684\u4e00\u4f4d\u201c\u8001\u670b\u53cb\u201d<\/h2>\n<p>\u5728\u805a\u6c28\u916f\u7684\u4e16\u754c\u91cc\uff0c\u6709\u4e00\u79cd\u6750\u6599\u5982\u540c\u4e00\u4f4d\u4f4e\u8c03\u5374\u4e0d\u53ef\u6216\u7f3a\u7684\u8001\u53cb\u2014\u2014\u5b83\u4e0d\u5f20\u626c\uff0c\u4f46\u603b\u662f\u5728\u5173\u952e\u65f6\u523b\u633a\u8eab\u800c\u51fa\uff1b\u5b83\u770b\u4f3c\u666e\u901a\uff0c\u5374\u627f\u8f7d\u7740\u65e0\u6570\u5de5\u4e1a\u5236\u54c1\u7684\u7075\u9b42\u3002\u8fd9\u4f4d\u201c\u8001\u670b\u53cb\u201d\u5c31\u662f\u6211\u4eec\u4eca\u5929\u8981\u804a\u7684\u4e3b\u89d2\uff1a<strong>\u79d1\u601d\u521b\uff08Covestro\uff09\u65d7\u4e0b\u7684Desmodur 44C<\/strong>\u3002<\/p>\n<p>\u4f5c\u4e3a\u4e00\u6b3e\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6d82\u6599\u3001\u80f6\u7c98\u5242\u3001\u5f39\u6027\u4f53\u7b49\u9886\u57df\u7684\u82b3\u9999\u65cf\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff08MDI\uff09\uff0cDesmodur 44C\u51ed\u501f\u5176\u4f18\u5f02\u7684\u53cd\u5e94\u6d3b\u6027\u548c\u673a\u68b0\u6027\u80fd\uff0c\u6210\u4e3a\u4f17\u591a\u914d\u65b9\u5de5\u7a0b\u5e08\u5fc3\u4e2d\u7684\u201c\u5fc3\u5934\u597d\u201d\u3002\u7136\u800c\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5b83\u4e5f\u5e76\u975e\u5b8c\u7f8e\u65e0\u7455\u3002\u5c24\u5176\u662f\u5728<strong>\u50a8\u5b58\u7a33\u5b9a\u6027<\/strong>\u4e0e<strong>\u9ec4\u53d8\u73b0\u8c61<\/strong>\u65b9\u9762\uff0cDesmodur 44C\u5e38\u5e38\u8ba9\u4eba\u53c8\u7231\u53c8\u6068\u3002<\/p>\n<p>\u4eca\u5929\uff0c\u5c31\u8ba9\u6211\u4eec\u4e00\u8d77\u8d70\u8fdb\u8fd9\u6b3e\u4ea7\u54c1\u7684\u4e16\u754c\uff0c\u770b\u770b\u5b83\u5230\u5e95\u6709\u54ea\u4e9b\u201c\u5c0f\u813e\u6c14\u201d\uff0c\u53c8\u8be5\u5982\u4f55\u4e0e\u4e4b\u201c\u548c\u5e73\u5171\u5904\u201d\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e00\u7ae0\uff1a\u8ba4\u8bc6Desmodur 44C\u2014\u2014\u4ece\u5316\u5b66\u7ed3\u6784\u8bf4\u8d77<\/h2>\n<h3>1.1 \u57fa\u672c\u4fe1\u606f\u4e00\u89c8\u8868<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u5185\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5316\u5b66\u540d\u79f0<\/td>\n<td>\u4e8c\u82ef\u57fa\u7532\u70f7-4,4&#8242;-\u4e8c\u5f02\u6c30\u9178\u916f\uff08MDI\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u82f1\u6587\u540d<\/td>\n<td>Desmodur 44C<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u5f0f<\/td>\n<td>C\u2081\u2085H\u2081\u2080N\u2082O\u2082<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u91cf<\/td>\n<td>250.26 g\/mol<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u6de1\u9ec4\u8272\u81f3\u7425\u73c0\u8272\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0820\u00b0C\uff09<\/td>\n<td>\u7ea61.25 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>\u7ea631.5%<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u00b0C\uff09<\/td>\n<td>\u7ea618\u201325 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u56fa\u70b9<\/td>\n<td>\u7ea637\u201339\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u95ea\u70b9<\/td>\n<td>&gt;200\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u522b\u770b\u8fd9\u4e9b\u53c2\u6570\u51b7\u51b0\u51b0\u7684\uff0c\u5176\u5b9e\u5b83\u4eec\u80cc\u540e\u85cf\u7740Desmodur 44C\u7684\u201c\u6027\u683c\u5bc6\u7801\u201d\u3002<\/p>\n<p>\u9996\u5148\uff0c\u5b83\u7684<strong>\u9ad8NCO\u542b\u91cf<\/strong>\u610f\u5473\u7740\u5b83\u53cd\u5e94\u6d3b\u6027\u5f3a\uff0c\u9002\u5408\u7528\u4e8e\u9700\u8981\u5feb\u901f\u56fa\u5316\u6216\u9ad8\u5f3a\u5ea6\u4ea4\u8054\u7684\u573a\u5408\u3002\u4f46\u53e6\u4e00\u65b9\u9762\uff0c\u8fd9\u4e5f\u8ba9\u5b83\u5728\u50a8\u5b58\u8fc7\u7a0b\u4e2d\u66f4\u201c\u654f\u611f\u201d\u2014\u2014\u7a0d\u6709\u4e0d\u614e\uff0c\u5c31\u4f1a\u53d1\u751f\u526f\u53cd\u5e94\uff0c\u5f71\u54cd\u540e\u7eed\u4f7f\u7528\u3002<\/p>\n<p>\u5176\u6b21\uff0c\u5b83\u7684<strong>\u51dd\u56fa\u70b9\u504f\u9ad8<\/strong>\uff08\u7ea637\u201339\u00b0C\uff09\uff0c\u8fd9\u5c31\u610f\u5473\u7740\u5728\u4f4e\u6e29\u73af\u5883\u4e0b\uff0c\u5b83\u53ef\u80fd\u4f1a\u51fa\u73b0\u7ed3\u6676\u751a\u81f3\u51dd\u56fa\u7684\u73b0\u8c61\u3002\u8fd9\u53ef\u4e0d\u662f\u5c0f\u4e8b\uff0c\u6bd5\u7adf\u8c01\u4e5f\u4e0d\u60f3\u5728\u51ac\u5929\u6253\u5f00\u7f50\u5b50\u65f6\u770b\u5230\u4e00\u5757\u201c\u7cd6\u846b\u82a6\u4e32\u201d\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e8c\u7ae0\uff1a\u50a8\u5b58\u7a33\u5b9a\u6027\u2014\u2014\u5b83\u6015\u4ec0\u4e48\uff1f<\/h2>\n<h3>2.1 \u6e29\u5ea6\u662f\u5173\u952e\u56e0\u7d20<\/h3>\n<p>Desmodur 44C\u5bf9\u6e29\u5ea6\u975e\u5e38\u201c\u6311\u5254\u201d\u3002\u7406\u60f3\u50a8\u5b58\u6e29\u5ea6\u4e00\u822c\u5efa\u8bae\u63a7\u5236\u5728<strong>40\u201350\u00b0C\u4e4b\u95f4<\/strong>\uff0c\u907f\u514d\u9ad8\u6e29\u548c\u4f4e\u6e29\u6781\u7aef\u60c5\u51b5\u3002<\/p>\n<h4>\u88681\uff1a\u4e0d\u540c\u6e29\u5ea6\u4e0bDesmodur 44C\u7684\u50a8\u5b58\u72b6\u6001\u53d8\u5316\u8d8b\u52bf<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u6e29\u5ea6\u8303\u56f4<\/th>\n<th>\u7269\u7406\u72b6\u6001<\/th>\n<th>\u7a33\u5b9a\u6027\u8bc4\u4ef7<\/th>\n<th>\u9ec4\u53d8\u503e\u5411<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>&lt;30\u00b0C<\/td>\n<td>\u7ed3\u6676\/\u51dd\u56fa<\/td>\n<td>\u5dee<\/td>\n<td>\u6613\u53d1\u751f<\/td>\n<\/tr>\n<tr>\n<td>30\u201340\u00b0C<\/td>\n<td>\u534a\u6d41\u52a8\/\u5fae\u7ed3\u6676<\/td>\n<td>\u4e00\u822c<\/td>\n<td>\u4e2d\u7b49<\/td>\n<\/tr>\n<tr>\n<td>40\u201350\u00b0C<\/td>\n<td>\u5b8c\u5168\u6db2\u6001<\/td>\n<td>\u826f\u597d<\/td>\n<td>\u8f83\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>&gt;50\u00b0C<\/td>\n<td>\u6db2\u6001\u4f46\u6613\u6c27\u5316<\/td>\n<td>\u4e0b\u964d<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u4e0a\u8868\u53ef\u4ee5\u770b\u51fa\uff0c\u6e29\u5ea6\u592a\u4f4e\u5bb9\u6613\u7ed3\u6676\uff0c\u592a\u9ad8\u5219\u52a0\u901f\u6c27\u5316\u53cd\u5e94\uff0c\u5bfc\u81f4\u9ec4\u53d8\u52a0\u5267\u3002\u56e0\u6b64\uff0c\u627e\u5230\u4e00\u4e2a\u201c\u8212\u9002\u533a\u201d\u975e\u5e38\u91cd\u8981\u3002<\/p>\n<blockquote>\n<p>\ud83e\udde0 \u5c0f\u8d34\u58eb\uff1a\u5982\u679c\u4f60\u53d1\u73b0\u7269\u6599\u5f00\u59cb\u7ed3\u6676\uff0c\u5207\u8bb0\u4e0d\u8981\u7528\u660e\u706b\u52a0\u70ed\uff01\u63a8\u8350\u4f7f\u7528\u6052\u6e29\u6c34\u6d74\u6216\u52a0\u70ed\u57ab\u7f13\u6162\u5347\u6e29\u81f350\u00b0C\u4ee5\u4e0a\u4f7f\u5176\u6062\u590d\u6d41\u52a8\u6027\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<h3>2.2 \u6e7f\u6c14\u662f\u201c\u9690\u5f62\u6740\u624b\u201d<\/h3>\n<p>Desmodur 44C\u4f5c\u4e3a\u4e00\u79cd\u5f02\u6c30\u9178\u916f\u5316\u5408\u7269\uff0c\u6015\u7684\u5c31\u662f\u201c\u6e7f\u6c14\u201d\u3002\u4e00\u65e6\u63a5\u89e6\u5230\u7a7a\u6c14\u4e2d\u7684\u6c34\u5206\uff0c\u5b83\u4f1a\u8fc5\u901f\u53d1\u751f\u6c34\u89e3\u53cd\u5e94\uff0c\u751f\u6210\u4e8c\u6c27\u5316\u78b3\u548c\u80fa\u7c7b\u7269\u8d28\uff0c\u8fdb\u800c\u5f15\u53d1\u4e00\u7cfb\u5217\u526f\u53cd\u5e94\u3002<\/p>\n<h4>\u88682\uff1a\u6e7f\u6c14\u5bf9Desmodur 44C\u7684\u5f71\u54cd\u603b\u7ed3<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u6e7f\u6c14\u6765\u6e90<\/th>\n<th>\u53cd\u5e94\u7c7b\u578b<\/th>\n<th>\u540e\u679c<\/th>\n<th>\u89e3\u51b3\u65b9\u6848<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7a7a\u6c14\u6e7f\u5ea6\u9ad8<\/td>\n<td>\u6c34\u89e3\u53cd\u5e94<\/td>\n<td>\u4ea7\u751fCO\u2082\u6c14\u4f53\u3001\u9ecf\u5ea6\u5347\u9ad8<\/td>\n<td>\u63a7\u5236\u73af\u5883\u6e7f\u5ea6&lt;60%\uff0c\u5bc6\u5c01\u4fdd\u5b58<\/td>\n<\/tr>\n<tr>\n<td>\u5bb9\u5668\u672a\u5e72\u71e5<\/td>\n<td>\u6f6e\u6c14\u6b8b\u7559<\/td>\n<td>\u51dd\u80f6\u5316\u3001\u5835\u585e\u7ba1\u9053<\/td>\n<td>\u4f7f\u7528\u524d\u70d8\u5e72\u5bb9\u5668<\/td>\n<\/tr>\n<tr>\n<td>\u64cd\u4f5c\u4e0d\u5f53<\/td>\n<td>\u76f4\u63a5\u63a5\u89e6\u6c34<\/td>\n<td>\u5feb\u901f\u53d1\u6ce1\u3001\u7ed3\u5757<\/td>\n<td>\u6234\u624b\u5957\u3001\u9632\u6f6e\u64cd\u4f5c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6240\u4ee5\uff0c\u50a8\u5b58Desmodur 44C\u65f6\u4e00\u5b9a\u8981\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li><strong>\u5bc6\u5c01\u4fdd\u5b58<\/strong>\uff0c\u907f\u514d\u957f\u65f6\u95f4\u66b4\u9732\u5728\u7a7a\u6c14\u4e2d\uff1b<\/li>\n<li><strong>\u4f7f\u7528\u5e72\u71e5\u6c2e\u6c14\u5c01\u5b58<\/strong>\uff0c\u9632\u6b62\u6c27\u6c14\u548c\u6e7f\u6c14\u8fdb\u5165\uff1b<\/li>\n<li><strong>\u5b9a\u671f\u68c0\u67e5\u5305\u88c5\u5b8c\u6574\u6027<\/strong>\uff0c\u5c24\u5176\u662f\u6876\u76d6\u662f\u5426\u7d27\u95ed\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>2.3 \u65f6\u95f4\u4e5f\u662f\u654c\u4eba<\/h3>\n<p>\u867d\u7136Desmodur 44C\u672c\u8eab\u5177\u6709\u4e00\u5b9a\u7684\u50a8\u5b58\u7a33\u5b9a\u6027\uff0c\u4f46\u65f6\u95f4\u4e45\u4e86\uff0c\u4ecd\u7136\u4f1a\u53d1\u751f\u7f13\u6162\u7684\u81ea\u805a\u53cd\u5e94\u6216\u6c27\u5316\u53cd\u5e94\uff0c\u5bfc\u81f4\u9ecf\u5ea6\u4e0a\u5347\u3001\u989c\u8272\u52a0\u6df1\u7b49\u95ee\u9898\u3002<\/p>\n<h4>\u88683\uff1a\u4e0d\u540c\u50a8\u5b58\u65f6\u95f4\u4e0b\u7684\u54c1\u8d28\u53d8\u5316\u8d8b\u52bf\uff08\u5e38\u6e29\u5bc6\u5c01\uff09<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u5b58\u50a8\u65f6\u95f4<\/th>\n<th>\u5916\u89c2\u53d8\u5316<\/th>\n<th>\u9ecf\u5ea6\u53d8\u5316<\/th>\n<th>\u662f\u5426\u53ef\u7ee7\u7eed\u4f7f\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0\u20133\u4e2a\u6708<\/td>\n<td>\u65e0\u660e\u663e\u53d8\u5316<\/td>\n<td>\u57fa\u672c\u4e0d\u53d8<\/td>\n<td>\u662f<\/td>\n<\/tr>\n<tr>\n<td>3\u20136\u4e2a\u6708<\/td>\n<td>\u5fae\u9ec4<\/td>\n<td>+5%\uff5e10%<\/td>\n<td>\u662f<\/td>\n<\/tr>\n<tr>\n<td>6\u201312\u4e2a\u6708<\/td>\n<td>\u9ec4\u8272\u52a0\u6df1<\/td>\n<td>+15%\uff5e25%<\/td>\n<td>\u89c6\u60c5\u51b5\u800c\u5b9a<\/td>\n<\/tr>\n<tr>\n<td>&gt;1\u5e74<\/td>\n<td>\u660e\u663e\u9ec4\u53d8\u3001\u9ecf\u7a20<\/td>\n<td>&gt;30%<\/td>\n<td>\u4e0d\u5efa\u8bae\u4f7f\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7531\u6b64\u53ef\u89c1\uff0c<strong>\u4fdd\u8d28\u671f\u4e0d\u662f\u4e07\u80fd\u7684<\/strong>\uff0c\u50a8\u5b58\u6761\u4ef6\u624d\u662f\u5173\u952e\u3002\u5373\u4f7f\u5728\u4fdd\u8d28\u671f\u5185\uff0c\u5982\u679c\u5b58\u653e\u4e0d\u5f53\uff0c\u4ea7\u54c1\u4e5f\u53ef\u80fd\u63d0\u524d\u201c\u8870\u8001\u201d\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/57.jpg\" alt=\"\"><\/p>\n<h4>\u88683\uff1a\u4e0d\u540c\u50a8\u5b58\u65f6\u95f4\u4e0b\u7684\u54c1\u8d28\u53d8\u5316\u8d8b\u52bf\uff08\u5e38\u6e29\u5bc6\u5c01\uff09<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u5b58\u50a8\u65f6\u95f4<\/th>\n<th>\u5916\u89c2\u53d8\u5316<\/th>\n<th>\u9ecf\u5ea6\u53d8\u5316<\/th>\n<th>\u662f\u5426\u53ef\u7ee7\u7eed\u4f7f\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>0\u20133\u4e2a\u6708<\/td>\n<td>\u65e0\u660e\u663e\u53d8\u5316<\/td>\n<td>\u57fa\u672c\u4e0d\u53d8<\/td>\n<td>\u662f<\/td>\n<\/tr>\n<tr>\n<td>3\u20136\u4e2a\u6708<\/td>\n<td>\u5fae\u9ec4<\/td>\n<td>+5%\uff5e10%<\/td>\n<td>\u662f<\/td>\n<\/tr>\n<tr>\n<td>6\u201312\u4e2a\u6708<\/td>\n<td>\u9ec4\u8272\u52a0\u6df1<\/td>\n<td>+15%\uff5e25%<\/td>\n<td>\u89c6\u60c5\u51b5\u800c\u5b9a<\/td>\n<\/tr>\n<tr>\n<td>&gt;1\u5e74<\/td>\n<td>\u660e\u663e\u9ec4\u53d8\u3001\u9ecf\u7a20<\/td>\n<td>&gt;30%<\/td>\n<td>\u4e0d\u5efa\u8bae\u4f7f\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7531\u6b64\u53ef\u89c1\uff0c<strong>\u4fdd\u8d28\u671f\u4e0d\u662f\u4e07\u80fd\u7684<\/strong>\uff0c\u50a8\u5b58\u6761\u4ef6\u624d\u662f\u5173\u952e\u3002\u5373\u4f7f\u5728\u4fdd\u8d28\u671f\u5185\uff0c\u5982\u679c\u5b58\u653e\u4e0d\u5f53\uff0c\u4ea7\u54c1\u4e5f\u53ef\u80fd\u63d0\u524d\u201c\u8870\u8001\u201d\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e09\u7ae0\uff1a\u9ec4\u53d8\u73b0\u8c61\u2014\u2014\u4e3a\u4ec0\u4e48\u5b83\u603b\u662f\u201c\u8138\u8272\u4e0d\u597d\u201d\uff1f<\/h2>\n<h3>3.1 \u9ec4\u53d8\u7684\u672c\u8d28<\/h3>\n<p>Desmodur 44C\u5c5e\u4e8e<strong>\u82b3\u9999\u65cf\u5f02\u6c30\u9178\u916f<\/strong>\uff0c\u5176\u5206\u5b50\u7ed3\u6784\u4e2d\u542b\u6709\u82ef\u73af\u3002\u8fd9\u7c7b\u5316\u5408\u7269\u5728\u5149\u7167\u3001\u9ad8\u6e29\u3001\u6c27\u6c14\u6216\u91d1\u5c5e\u79bb\u5b50\u7684\u4f5c\u7528\u4e0b\uff0c\u5bb9\u6613\u53d1\u751f<strong>\u6c27\u5316\u53cd\u5e94<\/strong>\uff0c\u751f\u6210\u918c\u7c7b\u6216\u5076\u6c2e\u7c7b\u6709\u8272\u7269\u8d28\uff0c\u4ece\u800c\u5f15\u8d77\u9ec4\u53d8\u3002<\/p>\n<p>\u901a\u4fd7\u5730\u8bf4\uff0c\u5c31\u50cf\u82f9\u679c\u5207\u5f00\u540e\u653e\u4e45\u4e86\u4f1a\u53d8\u8910\u4e00\u6837\uff0cDesmodur 44C\u4e5f\u4f1a\u201c\u751f\u9508\u201d\u3002<\/p>\n<hr \/>\n<h3>3.2 \u9ec4\u53d8\u7684\u4e3b\u8981\u8bf1\u56e0<\/h3>\n<h4>\u88684\uff1a\u9ec4\u53d8\u8bf1\u56e0\u53ca\u5e94\u5bf9\u63aa\u65bd<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u8bf1\u56e0<\/th>\n<th>\u539f\u7406<\/th>\n<th>\u5f71\u54cd\u7a0b\u5ea6<\/th>\n<th>\u5e94\u5bf9\u65b9\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5149\u7167\uff08\u7279\u522b\u662f\u7d2b\u5916\u5149\uff09<\/td>\n<td>\u6fc0\u53d1\u6c27\u5316\u53cd\u5e94<\/td>\n<td>\u2605\u2605\u2605\u2605\u2606<\/td>\n<td>\u4f7f\u7528\u906e\u5149\u5305\u88c5\u3001\u907f\u5149\u50a8\u5b58<\/td>\n<\/tr>\n<tr>\n<td>\u6c27\u6c14<\/td>\n<td>\u81ea\u7531\u57fa\u6c27\u5316\u53cd\u5e94<\/td>\n<td>\u2605\u2605\u2605\u2605\u2606<\/td>\n<td>\u6c2e\u6c14\u4fdd\u62a4\u3001\u51cf\u5c11\u66b4\u9732\u65f6\u95f4<\/td>\n<\/tr>\n<tr>\n<td>\u91d1\u5c5e\u79bb\u5b50\uff08Fe\u00b2\u207a\u3001Cu\u00b2\u207a\uff09<\/td>\n<td>\u50ac\u5316\u6c27\u5316\u53cd\u5e94<\/td>\n<td>\u2605\u2605\u2605\u2606\u2606<\/td>\n<td>\u4f7f\u7528\u4e0d\u542b\u91d1\u5c5e\u6742\u8d28\u7684\u8bbe\u5907<\/td>\n<\/tr>\n<tr>\n<td>\u9ad8\u6e29<\/td>\n<td>\u52a0\u901f\u53cd\u5e94\u901f\u7387<\/td>\n<td>\u2605\u2605\u2605\u2605\u2606<\/td>\n<td>\u63a7\u5236\u50a8\u5b58\u6e29\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u6e7f\u6c14<\/td>\n<td>\u4fc3\u8fdb\u526f\u53cd\u5e94<\/td>\n<td>\u2605\u2605\u2606\u2606\u2606<\/td>\n<td>\u5e72\u71e5\u73af\u5883+\u5bc6\u5c01\u4fdd\u5b58<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>3.3 \u9ec4\u53d8\u5bf9\u5e94\u7528\u6027\u80fd\u7684\u5f71\u54cd<\/h3>\n<p>\u5f88\u591a\u4eba\u4ee5\u4e3a\u9ec4\u53d8\u53ea\u662f\u201c\u989c\u503c\u4e0b\u964d\u201d\uff0c\u5176\u5b9e\u4e0d\u7136\u3002\u5b83\u53ef\u80fd\u5e26\u6765\u4ee5\u4e0b\u95ee\u9898\uff1a<\/p>\n<ul>\n<li><strong>\u5916\u89c2\u7f3a\u9677<\/strong>\uff1a\u5c24\u5176\u5728\u6d45\u8272\u6d82\u6599\u6216\u900f\u660e\u80f6\u7c98\u5242\u4e2d\uff0c\u9ec4\u53d8\u76f4\u63a5\u5f71\u54cd\u6210\u54c1\u7f8e\u89c2\uff1b<\/li>\n<li><strong>\u7c98\u5ea6\u4e0a\u5347<\/strong>\uff1a\u6c27\u5316\u4ea7\u7269\u53ef\u80fd\u5bfc\u81f4\u4f53\u7cfb\u7c98\u5ea6\u589e\u52a0\uff0c\u5f71\u54cd\u65bd\u5de5\u6027\u80fd\uff1b<\/li>\n<li><strong>\u53cd\u5e94\u6d3b\u6027\u4e0b\u964d<\/strong>\uff1a\u90e8\u5206\u6c27\u5316\u7269\u4f1a\u6291\u5236\u540e\u7eed\u53cd\u5e94\uff0c\u5bfc\u81f4\u56fa\u5316\u4e0d\u826f\uff1b<\/li>\n<li><strong>\u8010\u5019\u6027\u964d\u4f4e<\/strong>\uff1a\u957f\u671f\u9ec4\u53d8\u53ef\u80fd\u4f34\u968f\u8010\u8001\u5316\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<\/ul>\n<blockquote>\n<p>\ud83d\udea8 \u4e3e\u4e2a\u4f8b\u5b50\uff1a\u67d0\u5ba2\u6237\u5728\u505a\u767d\u8272\u5bb6\u5177\u6d82\u6599\u65f6\uff0c\u7528\u4e86\u5b58\u653e\u534a\u5e74\u4ee5\u4e0a\u7684Desmodur 44C\uff0c\u7ed3\u679c\u6d82\u5b8c\u540e\u7b2c\u4e8c\u5929\u5c31\u5f00\u59cb\u6cdb\u9ec4\uff0c\u5ba2\u6237\u5927\u6012\uff1a\u201c\u4f60\u4eec\u8fd9\u662f\u5356\u2018\u9648\u5e74\u8001\u9152\u2019\u5417\uff1f\u201d\n<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u7b2c\u56db\u7ae0\uff1a\u5982\u4f55\u5ef6\u957f\u5bff\u547d\uff1f\u2014\u2014\u50a8\u5b58\u4e0e\u4f7f\u7528\u5efa\u8bae<\/h2>\n<h3>4.1 \u50a8\u5b58\u5c0f\u8d34\u58eb<\/h3>\n<ul>\n<li><strong>\u4fdd\u6301\u6052\u6e29<\/strong>\uff1a\u5efa\u8bae\u572840\u201350\u00b0C\u73af\u5883\u4e2d\u50a8\u5b58\uff0c\u907f\u514d\u9891\u7e41\u6e29\u5ea6\u6ce2\u52a8\uff1b<\/li>\n<li><strong>\u907f\u5149\u9632\u6c27<\/strong>\uff1a\u4f7f\u7528\u68d5\u8272\u6216\u91d1\u5c5e\u5bb9\u5668\uff0c\u5c3d\u91cf\u91c7\u7528\u6c2e\u6c14\u5c01\u9876\uff1b<\/li>\n<li><strong>\u5bc6\u5c01\u9632\u6f6e<\/strong>\uff1a\u6bcf\u6b21\u53d6\u6837\u540e\u52a1\u5fc5\u7acb\u5373\u5bc6\u5c01\uff0c\u907f\u514d\u7a7a\u6c14\u63a5\u89e6\uff1b<\/li>\n<li><strong>\u8fdc\u79bb\u91d1\u5c5e<\/strong>\uff1a\u4f7f\u7528\u4e0d\u9508\u94a2\u6216\u5851\u6599\u5bb9\u5668\uff0c\u907f\u514d\u94c1\u3001\u94dc\u6750\u8d28\u6c61\u67d3\uff1b<\/li>\n<li><strong>\u8bb0\u5f55\u65f6\u95f4<\/strong>\uff1a\u6807\u6ce8\u8fdb\u8d27\u65e5\u671f\uff0c\u4f18\u5148\u4f7f\u7528\u65e9\u671f\u6279\u6b21\u3002<\/li>\n<\/ul>\n<hr \/>\n<h3>4.2 \u4f7f\u7528\u524d\u68c0\u6d4b\u5efa\u8bae<\/h3>\n<p>\u5728\u4f7f\u7528\u524d\u5efa\u8bae\u8fdb\u884c\u5982\u4e0b\u68c0\u6d4b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u68c0\u6d4b\u9879\u76ee<\/th>\n<th>\u65b9\u6cd5<\/th>\n<th>\u5224\u5b9a\u6807\u51c6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u76ee\u89c6<\/td>\n<td>\u6f84\u6e05\u900f\u660e\uff0c\u989c\u8272\u4e0d\u6df1\u4e8eASTM D1209\u6807\u51c6<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6<\/td>\n<td>\u65cb\u8f6c\u7c98\u5ea6\u8ba1<\/td>\n<td>\u226430 mPa\u00b7s\uff0825\u00b0C\uff09<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>\u6ef4\u5b9a\u6cd5<\/td>\n<td>\u226531.0%<\/td>\n<\/tr>\n<tr>\n<td>\u9178\u503c<\/td>\n<td>\u9178\u78b1\u6ef4\u5b9a<\/td>\n<td>\u22640.1 mgKOH\/g<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u5206\u542b\u91cf<\/td>\n<td>\u5361\u5c14\u8d39\u4f11\u6cd5<\/td>\n<td>\u22640.05%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u82e5\u68c0\u6d4b\u7ed3\u679c\u5f02\u5e38\uff0c\u5efa\u8bae\u8c28\u614e\u4f7f\u7528\u6216\u8054\u7cfb\u5382\u5bb6\u786e\u8ba4\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e94\u7ae0\uff1a\u7ed3\u8bed\u2014\u2014\u4e0eDesmodur 44C\u201c\u548c\u5e73\u5171\u5904\u201d\u7684\u667a\u6167<\/h2>\n<p>Desmodur 44C\u5c31\u50cf\u4e00\u4f4d\u6027\u683c\u9c9c\u660e\u7684\u670b\u53cb\uff1a\u5b83\u80fd\u529b\u5f3a\u3001\u6548\u7387\u9ad8\uff0c\u4f46\u4e5f\u6709\u81ea\u5df1\u7684\u201c\u5c0f\u60c5\u7eea\u201d\u3002\u8981\u60f3\u8ba9\u5b83\u53d1\u6325\u4f73\u6027\u80fd\uff0c\u6211\u4eec\u9700\u8981\u505a\u7684\u4e0d\u4ec5\u662f\u201c\u542c\u8bdd\u201d\uff0c\u66f4\u8981\u61c2\u5f97\u201c\u7406\u89e3\u201d\u3002<\/p>\n<p>\u4ece\u50a8\u5b58\u5230\u4f7f\u7528\uff0c\u6bcf\u4e00\u6b65\u90fd\u9700\u8981\u7ec6\u5fc3\u5475\u62a4\u3002\u6e29\u5ea6\u3001\u6e7f\u5ea6\u3001\u65f6\u95f4\u3001\u6c27\u6c14\u2026\u2026\u6bcf\u4e00\u4e2a\u7ec6\u8282\u90fd\u53ef\u80fd\u5f71\u54cd\u7ec8\u7684\u4ea7\u54c1\u8d28\u91cf\u3002<\/p>\n<p>\u6b63\u5982\u4e00\u53e5\u8001\u8bdd\u6240\u8bf4\uff1a\u201c\u5584\u5f85\u539f\u6599\uff0c\u539f\u6599\u624d\u4f1a\u5584\u5f85\u4f60\u3002\u201d<\/p>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e\uff08\u56fd\u5185\u5916\u7ecf\u5178\u8d44\u6599\u63a8\u8350\uff09<\/h2>\n<h3>\u56fd\u5185\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>\u674e\u5fd7\u5f3a\uff0c\u300a\u805a\u6c28\u916f\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u300b\uff0c\u5316\u5b66\u5de5\u4e1a\u51fa\u7248\u793e\uff0c2018  <\/li>\n<li>\u738b\u5efa\u519b\uff0c\u300a\u805a\u6c28\u916f\u5408\u6210\u539f\u7406\u4e0e\u5de5\u827a\u300b\uff0c\u8f7b\u5de5\u51fa\u7248\u793e\uff0c2020  <\/li>\n<li>\u4e2d\u56fd\u5316\u5de5\u4fe1\u606f\u4e2d\u5fc3\uff0c\u300a\u805a\u6c28\u916f\u539f\u6750\u6599\u624b\u518c\u300b\uff0c2021\u7248  <\/li>\n<li>\u300a\u7cbe\u7ec6\u77f3\u6cb9\u5316\u5de5\u300b\u671f\u520a\uff0c2022\u5e74\u7b2c5\u671f\uff0c\u201cMDI\u50a8\u5b58\u7a33\u5b9a\u6027\u7814\u7a76\u8fdb\u5c55\u201d  <\/li>\n<\/ol>\n<h3>\u56fd\u5916\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>Hans Zweifel (Ed.), <em>Plastics Additives Handbook<\/em>, 7th Edition, Hanser Publishers, 2020  <\/li>\n<li>Gunter Oertel, <em>Polyurethane Handbook<\/em>, 2nd Edition, Hanser Publishers, 1994  <\/li>\n<li>Journal of Applied Polymer Science, Vol. 136, Issue 12, 2019, \u201cStability and Discoloration of Aromatic Polyisocyanates\u201d  <\/li>\n<li>Covestro Technical Data Sheet &#8211; Desmodur 44C, Version 2023<\/li>\n<\/ol>\n<hr \/>\n<p>\ud83d\udcda \u82e5\u4f60\u6b63\u5728\u4f7f\u7528Desmodur 44C\uff0c\u4e0d\u59a8\u628a\u5b83\u5f53\u4f5c\u4e00\u4e2a\u201c\u6709\u4e2a\u6027\u7684\u4f19\u4f34\u201d\uff0c\u4e86\u89e3\u5b83\u3001\u5c0a\u91cd\u5b83\u3001\u7167\u987e\u5b83\uff0c\u5b83\u81ea\u7136\u4f1a\u56de\u62a5\u4f60\u7a33\u5b9a\u800c\u51fa\u8272\u7684\u8868\u73b0\uff01<\/p>\n<p>\ud83d\udd1a <strong>\u613f\u4f60\u7684\u6bcf\u4e00\u6b21\u8c03\u914d\uff0c\u90fd\u5982\u6625\u98ce\u62c2\u9762\uff0c\u6e05\u6f88\u900f\u660e\u800c\u4e0d\u5931\u529b\u91cf\u3002<\/strong><\/p>\n<p>\ud83c\udfa8\u2728\ud83e\uddea\ud83d\udd2c\ud83e\uddea\ud83c\udf21\ufe0f\ud83d\udca1<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\u521bDesmodur 44C\u7684\u50a8\u5b58\u7a33\u5b9a\u6027\u4e0e\u9ec4\u53d8\u73b0\u8c61\u63a2\u8ba8 \u5f15\u5b50\uff1a\u805a\u6c28\u916f\u4e16\u754c\u7684\u4e00\u4f4d\u201c\u8001\u670b\u53cb\u201d \u5728\u805a\u6c28\u916f\u7684\u4e16\u754c\u91cc\uff0c\u6709\u4e00\u79cd\u6750\u6599\u5982\u540c\u4e00\u4f4d\u4f4e\u8c03\u5374\u4e0d\u53ef\u6216\u7f3a\u7684\u8001\u53cb\u2014\u2014\u5b83\u4e0d\u5f20\u626c\uff0c\u4f46\u603b\u662f\u5728\u5173\u952e\u65f6\u523b\u633a\u8eab\u800c\u51fa\uff1b\u5b83\u770b\u4f3c\u666e\u901a\uff0c\u5374\u627f\u8f7d\u7740\u65e0\u6570\u5de5\u4e1a\u5236\u54c1\u7684\u7075\u9b42\u3002\u8fd9\u4f4d\u201c\u8001\u670b\u53cb\u201d\u5c31\u662f\u6211\u4eec\u4eca\u5929\u8981\u804a\u7684\u4e3b\u89d2\uff1a\u79d1\u601d\u521b\uff08Covestro\uff09\u65d7\u4e0b\u7684Desmodur 44 &#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\/9339"}],"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=9339"}],"version-history":[{"count":0,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/posts\/9339\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/media?parent=9339"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/categories?post=9339"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/tags?post=9339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}