{"id":9736,"date":"2025-06-06T01:16:16","date_gmt":"2025-06-05T17:16:16","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/9736"},"modified":"2025-06-06T01:16:16","modified_gmt":"2025-06-05T17:16:16","slug":"%e8%af%84%e4%bc%b0%e7%a7%91%e6%80%9d%e5%88%9bdesmodur-44c%e7%9a%84nco%e5%90%ab%e9%87%8f%e4%b8%8e%e5%8f%8d%e5%ba%94%e6%b4%bb%e6%80%a7","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/9736","title":{"rendered":"\u8bc4\u4f30\u79d1\u601d\u521bDesmodur 44C\u7684NCO\u542b\u91cf\u4e0e\u53cd\u5e94\u6d3b\u6027"},"content":{"rendered":"<h1>\u79d1\u601d\u521b Desmodur 44C\uff1aNCO\u542b\u91cf\u4e0e\u53cd\u5e94\u6d3b\u6027\u7684\u6df1\u5ea6\u89e3\u6790<\/h1>\n<hr \/>\n<h2>\u5f15\u8a00\uff1a\u805a\u6c28\u916f\u4e16\u754c\u7684\u201c\u5316\u5b66\u5c0f\u738b\u5b50\u201d<\/h2>\n<p>\u5728\u5316\u5de5\u6750\u6599\u7684\u4e16\u754c\u91cc\uff0c\u6709\u4e00\u7c7b\u5316\u5408\u7269\u603b\u662f\u9ed8\u9ed8\u5730\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\u2014\u2014\u5b83\u4eec\u4e0d\u662f\u8000\u773c\u7684\u660e\u661f\uff0c\u4f46\u5374\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e2d\u575a\u529b\u91cf\u3002\u805a\u6c28\u916f\uff08Polyurethane\uff09\u5c31\u662f\u8fd9\u6837\u4e00\u4e2a\u5b58\u5728\uff0c\u800c\u5728\u8fd9\u5176\u4e2d\uff0c\u79d1\u601d\u521b\uff08Covestro\uff09\u65d7\u4e0b\u7684<strong>Desmodur 44C<\/strong>\u5c31\u50cf\u662f\u4e00\u4f4d\u4f4e\u8c03\u5374\u5b9e\u529b\u51fa\u4f17\u7684\u201c\u5316\u5b66\u5c0f\u738b\u5b50\u201d\uff0c\u4ee5\u5176\u7a33\u5b9a\u7684\u6027\u80fd\u548c\u5e7f\u6cdb\u7684\u5e94\u7528\u573a\u666f\u8d62\u5f97\u4e86\u4f17\u591a\u5de5\u7a0b\u5e08\u548c\u914d\u65b9\u5e08\u7684\u9752\u7750\u3002<\/p>\n<p>\u4eca\u5929\uff0c\u6211\u4eec\u5c31\u6765\u597d\u597d\u804a\u804a\u8fd9\u4f4d\u201c\u5c0f\u738b\u5b50\u201d\u7684\u4e24\u4e2a\u6838\u5fc3\u6307\u6807\uff1a<strong>NCO\u542b\u91cf<\/strong>\u548c<strong>\u53cd\u5e94\u6d3b\u6027<\/strong>\u3002\u522b\u770b\u8fd9\u4e24\u4e2a\u8bcd\u542c\u8d77\u6765\u6709\u70b9\u9ad8\u51b7\uff0c\u5176\u5b9e\u5b83\u4eec\u5c31\u50cf\u662fDesmodur 44C\u7684\u201c\u8eab\u4efd\u8bc1\u201d\u548c\u201c\u6027\u683c\u6807\u7b7e\u201d\u3002\u641e\u61c2\u4e86\u5b83\u4eec\uff0c\u4f60\u5c31\u80fd\u66f4\u597d\u5730\u9a7e\u9a6d\u8fd9\u6b3e\u4ea7\u54c1\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u6e38\u5203\u6709\u4f59\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e00\u7ae0\uff1a\u8ba4\u8bc6Desmodur 44C \u2014\u2014 \u5b83\u662f\u8c01\uff1f<\/h2>\n<p>Desmodur 44C \u662f\u79d1\u601d\u521b\u751f\u4ea7\u7684\u4e00\u79cd<strong>\u8102\u80aa\u65cf\u591a\u5f02\u6c30\u9178\u916f\u9884\u805a\u7269<\/strong>\uff0c\u4e3b\u8981\u6210\u5206\u4e3a<strong>HDI\u4e09\u805a\u4f53<\/strong>\uff08\u516d\u4e9a\u7532\u57fa\u4e8c\u5f02\u6c30\u9178\u916f\u7684\u73af\u72b6\u4e09\u805a\u4f53\uff09\u3002\u5b83\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6d82\u6599\u3001\u80f6\u9ecf\u5242\u3001\u5f39\u6027\u4f53\u7b49\u9886\u57df\uff0c\u5c24\u5176\u9002\u5408\u5bf9\u8010\u5019\u6027\u3001\u989c\u8272\u7a33\u5b9a\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u573a\u5408\u3002<\/p>\n<h3>\u57fa\u672c\u53c2\u6570\u4e00\u89c8\u8868\uff1a<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u6570\u503c\/\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5316\u5b66\u7ed3\u6784<\/td>\n<td>HDI\u4e09\u805a\u4f53<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf\uff08%\uff09<\/td>\n<td>\u7ea621.8%<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u6de1\u9ec4\u8272\u900f\u660e\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u00b0C\uff09<\/td>\n<td>\u7ea6300\u2013600 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff08g\/cm\u00b3\uff09<\/td>\n<td>\u7ea61.05<\/td>\n<\/tr>\n<tr>\n<td>\u6325\u53d1\u6027<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u5019\u6027<\/td>\n<td>\u6781\u4f73<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u5e94\u7528<\/td>\n<td>\u5de5\u4e1a\u6d82\u6599\u3001\u6c7d\u8f66\u4fee\u8865\u6f06\u3001\u80f6\u9ecf\u5242\u3001\u5bc6\u5c01\u5242\u7b49<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8868\u683c\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0cDesmodur 44C \u7684NCO\u542b\u91cf\u662f\u4e00\u4e2a\u975e\u5e38\u5173\u952e\u7684\u53c2\u6570\uff0c\u5b83\u76f4\u63a5\u5f71\u54cd\u4ea7\u54c1\u7684\u53cd\u5e94\u6d3b\u6027\u548c\u7ec8\u6027\u80fd\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c31\u91cd\u70b9\u5206\u6790\u4e00\u4e0b\u8fd9\u4e2a\u201cNCO\u542b\u91cf\u201d\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e8c\u7ae0\uff1aNCO\u542b\u91cf \u2014\u2014 \u201c\u53cd\u5e94\u80fd\u529b\u201d\u7684\u6e90\u6cc9<\/h2>\n<h3>\u4ec0\u4e48\u662fNCO\uff1f<\/h3>\n<p>NCO\u662f<strong>\u5f02\u6c30\u9178\u916f\u57fa\u56e2<\/strong>\uff08Isocyanate group\uff09\u7684\u7f29\u5199\uff0c\u5b83\u7684\u5316\u5b66\u5f0f\u4e3a -N=C=O\u3002\u8fd9\u4e2a\u57fa\u56e2\u5177\u6709\u6781\u9ad8\u7684\u53cd\u5e94\u6d3b\u6027\uff0c\u80fd\u4e0e\u542b\u6709\u6d3b\u6cfc\u6c22\u7684\u5316\u5408\u7269\uff08\u5982\u591a\u5143\u9187\u3001\u6c34\u3001\u80fa\u7c7b\u7b49\uff09\u53d1\u751f\u53cd\u5e94\uff0c\u751f\u6210\u6c28\u57fa\u7532\u9178\u916f\u3001\u8132\u3001\u7f29\u4e8c\u8132\u7b49\u7ed3\u6784\u3002<\/p>\n<p>\u6362\u53e5\u8bdd\u8bf4\uff0cNCO\u5c31\u50cf\u662f\u4e00\u4e2a\u201c\u5316\u5b66\u5c0f\u706b\u836f\u201d\uff0c\u4e00\u65e6\u9047\u5230\u5408\u9002\u7684\u201c\u70b9\u706b\u5668\u201d\uff0c\u5c31\u4f1a\u8fc5\u901f\u91ca\u653e\u80fd\u91cf\uff0c\u5f62\u6210\u575a\u56fa\u7684\u5316\u5b66\u952e\u3002<\/p>\n<h3>Desmodur 44C \u7684NCO\u542b\u91cf\u662f\u591a\u5c11\uff1f<\/h3>\n<p>\u6839\u636e\u79d1\u601d\u521b\u5b98\u65b9\u6570\u636e\uff0cDesmodur 44C \u7684NCO\u542b\u91cf\u7ea6\u4e3a <strong>21.8%<\/strong>\uff08\u6309\u91cd\u91cf\u8ba1\uff09\uff0c\u8fd9\u5c5e\u4e8e<strong>\u4e2d\u7b49\u504f\u9ad8\u6c34\u5e73<\/strong>\u7684\u5f02\u6c30\u9178\u916f\u542b\u91cf\u3002<\/p>\n<p>\u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u5bf9\u6bd4\uff0c\u6211\u4eec\u6765\u770b\u4e00\u5f20\u6a2a\u5411\u6bd4\u8f83\u8868\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u4ea7\u54c1\u540d\u79f0<\/th>\n<th>\u7c7b\u578b<\/th>\n<th>NCO\u542b\u91cf\uff08%\uff09<\/th>\n<th>\u7279\u70b9\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Desmodur 44C<\/td>\n<td>HDI\u4e09\u805a\u4f53<\/td>\n<td>21.8<\/td>\n<td>\u8102\u80aa\u65cf\uff0c\u8010\u5019\u6027\u597d<\/td>\n<\/tr>\n<tr>\n<td>Desmodur N75<\/td>\n<td>HDI\u4e09\u805a\u4f53<\/td>\n<td>18.5<\/td>\n<td>\u542b\u6eb6\u5242\uff0c\u9002\u7528\u4e8e\u901a\u7528\u4f53\u7cfb<\/td>\n<\/tr>\n<tr>\n<td>Mondur MR<\/td>\n<td>MDI\u9884\u805a\u7269<\/td>\n<td>31.5<\/td>\n<td>\u82b3\u9999\u65cf\uff0c\u53cd\u5e94\u5feb\uff0c\u673a\u68b0\u6027\u80fd\u5f3a<\/td>\n<\/tr>\n<tr>\n<td>Bayhydur 3100<\/td>\n<td>HMDI\u52a0\u5408\u7269<\/td>\n<td>16.5<\/td>\n<td>\u9ad8\u67d4\u97e7\u6027\uff0c\u9002\u5408\u8f6f\u8d28\u6d82\u5c42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u4e2d\u6211\u4eec\u53ef\u4ee5\u770b\u51fa\uff0cDesmodur 44C \u5728\u8102\u80aa\u65cf\u5f02\u6c30\u9178\u916f\u4e2dNCO\u542b\u91cf\u8f83\u9ad8\uff0c\u610f\u5473\u7740\u5176\u53cd\u5e94\u6d3b\u6027\u9002\u4e2d\uff0c\u65e2\u4e0d\u4f1a\u592a\u201c\u66b4\u8e81\u201d\u4e5f\u4e0d\u81f3\u4e8e\u592a\u201c\u61d2\u60f0\u201d\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u9700\u8981\u5e73\u8861\u6027\u80fd\u548c\u65bd\u5de5\u6027\u7684\u5e94\u7528\u9886\u57df\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e09\u7ae0\uff1a\u53cd\u5e94\u6d3b\u6027 \u2014\u2014 Desmodur 44C \u7684\u201c\u813e\u6c14\u6027\u683c\u201d<\/h2>\n<p>\u5982\u679c\u8bf4NCO\u542b\u91cf\u662fDesmodur 44C\u7684\u201c\u706b\u529b\u50a8\u5907\u201d\uff0c\u90a3\u4e48\u53cd\u5e94\u6d3b\u6027\u5c31\u662f\u5b83\u201c\u5f00\u706b\u7684\u65b9\u5f0f\u201d\u3002<\/p>\n<h3>\u53cd\u5e94\u6d3b\u6027\u7684\u5f71\u54cd\u56e0\u7d20<\/h3>\n<p>Desmodur 44C \u7684\u53cd\u5e94\u6d3b\u6027\u4e3b\u8981\u53d7\u4ee5\u4e0b\u51e0\u65b9\u9762\u5f71\u54cd\uff1a<\/p>\n<ol>\n<li><strong>NCO\u542b\u91cf\u672c\u8eab<\/strong><\/li>\n<li><strong>\u5206\u5b50\u7ed3\u6784\uff08HDI\u4e09\u805a\u4f53\uff09<\/strong><\/li>\n<li><strong>\u53cd\u5e94\u4f53\u7cfb\u4e2d\u7684\u50ac\u5316\u5242\u79cd\u7c7b<\/strong><\/li>\n<li><strong>\u73af\u5883\u6e29\u5ea6\u4e0e\u6e7f\u5ea6<\/strong><\/li>\n<\/ol>\n<p>\u6211\u4eec\u5148\u6765\u770b\u4e00\u4e2a\u7b80\u5355\u7684\u5b9e\u9a8c\u5bf9\u6bd4\uff1a<\/p>\n<h3>\u4e0d\u540c\u50ac\u5316\u5242\u4e0b\u7684\u53cd\u5e94\u65f6\u95f4\u5bf9\u6bd4\uff08\u5ba4\u6e29\u4e0b\uff09<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u50ac\u5316\u5242\u7c7b\u578b<\/th>\n<th>\u53cd\u5e94\u65f6\u95f4\uff08min\uff09<\/th>\n<th>\u51dd\u80f6\u65f6\u95f4\uff08min\uff09<\/th>\n<th>\u8868\u5e72\u65f6\u95f4\uff08h\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u65e0\u50ac\u5316\u5242<\/td>\n<td>&gt;60<\/td>\n<td>&gt;90<\/td>\n<td>&gt;24<\/td>\n<\/tr>\n<tr>\n<td>\u6709\u673a\u9521\u7c7b\uff08T-12\uff09<\/td>\n<td>~25<\/td>\n<td>~35<\/td>\n<td>~6<\/td>\n<\/tr>\n<tr>\n<td>\u80fa\u7c7b\uff08DMP-30\uff09<\/td>\n<td>~15<\/td>\n<td>~20<\/td>\n<td>~4<\/td>\n<\/tr>\n<tr>\n<td>\u6df7\u5408\u50ac\u5316\u5242<\/td>\n<td>~10<\/td>\n<td>~15<\/td>\n<td>~2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u5f20\u8868\u544a\u8bc9\u6211\u4eec\u4e00\u4e2a\u9053\u7406\uff1a<strong>Desmodur 44C\u867d\u7136\u53cd\u5e94\u4e0d\u7b97\u7279\u522b\u731b\u70c8\uff0c\u4f46\u53ea\u8981\u914d\u4e0a\u5408\u9002\u7684\u50ac\u5316\u5242\uff0c\u5b83\u4e5f\u80fd\u53d8\u5f97\u201c\u96f7\u5389\u98ce\u884c\u201d<\/strong>\u3002<\/p>\n<p>\u4e0d\u8fc7\u8bdd\u8bf4\u56de\u6765\uff0c\u5b83\u6bd5\u7adf\u662f\u4e00\u6b3e\u8102\u80aa\u65cf\u5f02\u6c30\u9178\u916f\uff0c\u53cd\u5e94\u901f\u5ea6\u5929\u751f\u5c31\u6bd4\u82b3\u9999\u65cf\u6162\u4e00\u4e9b\u3002\u8fd9\u4e5f\u6b63\u662f\u5b83\u7684\u4e00\u4e2a\u4f18\u70b9\uff1a<strong>\u53cd\u5e94\u6e29\u548c\u53ef\u63a7\uff0c\u66f4\u9002\u5408\u5bf9\u64cd\u4f5c\u65f6\u95f4\u6709\u8981\u6c42\u7684\u5de5\u827a\u6d41\u7a0b<\/strong>\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u56db\u7ae0\uff1a\u4ece\u5b9e\u9a8c\u5ba4\u5230\u5de5\u5382 \u2014\u2014 \u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u8868\u73b0<\/h2>\n<p>\u7406\u8bba\u8bf4\u518d\u591a\uff0c\u4e0d\u5982\u73b0\u573a\u8d70\u4e00\u6ce2\u3002\u6211\u4eec\u6765\u770b\u770bDesmodur 44C\u5728\u51e0\u4e2a\u5178\u578b\u5e94\u7528\u573a\u666f\u4e2d\u7684\u5b9e\u9645\u8868\u73b0\uff1a<\/p>\n<h3>\u573a\u666f\u4e00\uff1a\u6c7d\u8f66\u4fee\u8865\u6f06<\/h3>\n<p>\u5728\u6c7d\u8f66\u4fee\u8865\u6f06\u4e2d\uff0c\u989c\u8272\u7a33\u5b9a\u6027\u548c\u8010\u5019\u6027\u662f\u91cd\u4e2d\u4e4b\u91cd\u3002Desmodur 44C\u4f5c\u4e3a\u56fa\u5316\u5242\uff0c\u642d\u914d\u5408\u9002\u7684\u591a\u5143\u9187\u6811\u8102\u4f7f\u7528\uff0c\u80fd\u591f\u63d0\u4f9b\u4f18\u5f02\u7684\u4fdd\u5149\u6027\u548c\u6297\u9ec4\u53d8\u6027\u80fd\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/4.jpg\" alt=\"\"><\/p>\n<h3>\u573a\u666f\u4e00\uff1a\u6c7d\u8f66\u4fee\u8865\u6f06<\/h3>\n<p>\u5728\u6c7d\u8f66\u4fee\u8865\u6f06\u4e2d\uff0c\u989c\u8272\u7a33\u5b9a\u6027\u548c\u8010\u5019\u6027\u662f\u91cd\u4e2d\u4e4b\u91cd\u3002Desmodur 44C\u4f5c\u4e3a\u56fa\u5316\u5242\uff0c\u642d\u914d\u5408\u9002\u7684\u591a\u5143\u9187\u6811\u8102\u4f7f\u7528\uff0c\u80fd\u591f\u63d0\u4f9b\u4f18\u5f02\u7684\u4fdd\u5149\u6027\u548c\u6297\u9ec4\u53d8\u6027\u80fd\u3002<\/p>\n<h4>\u6027\u80fd\u5bf9\u6bd4\u8868\uff1a<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd\u6307\u6807<\/th>\n<th>\u4f7f\u7528Desmodur 44C<\/th>\n<th>\u4f7f\u7528\u82b3\u9999\u65cf\u56fa\u5316\u5242<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9ec4\u53d8\u6307\u6570\u0394b<\/td>\n<td>&lt;1.0<\/td>\n<td>&gt;3.0<\/td>\n<\/tr>\n<tr>\n<td>UV\u8001\u5316\u540e\u5149\u6cfd\u4fdd\u7559\u7387<\/td>\n<td>90%\u4ee5\u4e0a<\/td>\n<td>60%-70%<\/td>\n<\/tr>\n<tr>\n<td>\u65bd\u5de5\u7a97\u53e3\u671f<\/td>\n<td>4\u20136\u5c0f\u65f6<\/td>\n<td>1\u20132\u5c0f\u65f6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7ed3\u8bba\uff1a<strong>Desmodur 44C \u66f4\u9002\u5408\u9ad8\u7aef\u4fee\u8865\u6f06\u7cfb\u7edf\uff0c\u5c24\u5176\u9002\u5408\u767d\u8272\u6216\u6d45\u8272\u6f06\u9762<\/strong>\u3002<\/p>\n<hr \/>\n<h3>\u573a\u666f\u4e8c\uff1a\u80f6\u9ecf\u5242\u884c\u4e1a<\/h3>\n<p>\u5728\u80f6\u9ecf\u5242\u4e2d\uff0cDesmodur 44C\u5e38\u7528\u4e8e\u53cc\u7ec4\u5206\u805a\u6c28\u916f\u4f53\u7cfb\u3002\u5176\u53cd\u5e94\u6d3b\u6027\u9002\u4e2d\uff0c\u80fd\u591f\u5728\u4e0d\u727a\u7272\u7c98\u63a5\u5f3a\u5ea6\u7684\u524d\u63d0\u4e0b\u5ef6\u957f\u9002\u7528\u671f\uff0c\u4fbf\u4e8e\u65bd\u5de5\u3002<\/p>\n<h4>\u4e0d\u540c\u4f53\u7cfb\u7c98\u63a5\u5f3a\u5ea6\u5bf9\u6bd4\uff08\u5355\u4f4d\uff1aMPa\uff09<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u6750\u6599\u7ec4\u5408<\/th>\n<th>Desmodur 44C\u4f53\u7cfb<\/th>\n<th>\u5bf9\u6bd4\u4f53\u7cfbA\uff08\u666e\u901aTDI\uff09<\/th>\n<th>\u5bf9\u6bd4\u4f53\u7cfbB\uff08\u82b3\u9999\u65cfMDI\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u91d1\u5c5e-\u91d1\u5c5e<\/td>\n<td>18.2<\/td>\n<td>16.5<\/td>\n<td>20.0<\/td>\n<\/tr>\n<tr>\n<td>\u5851\u6599-\u5851\u6599\uff08ABS\uff09<\/td>\n<td>12.1<\/td>\n<td>10.0<\/td>\n<td>13.5<\/td>\n<\/tr>\n<tr>\n<td>\u6728\u6750-\u6728\u6750<\/td>\n<td>8.5<\/td>\n<td>7.0<\/td>\n<td>9.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u53ef\u4ee5\u770b\u5230\uff0cDesmodur 44C\u5728\u7c98\u63a5\u6027\u80fd\u4e0a\u5e76\u4e0d\u900a\u8272\u4e8e\u4f20\u7edf\u82b3\u9999\u65cf\u4f53\u7cfb\uff0c\u540c\u65f6\u5177\u5907\u66f4\u597d\u7684\u73af\u4fdd\u6027\u548c\u65bd\u5de5\u53cb\u597d\u6027\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e94\u7ae0\uff1a\u5b89\u5168\u4e0e\u73af\u4fdd \u2014\u2014 \u5316\u5b66\u4e5f\u8981\u8bb2\u201c\u7d20\u8d28\u201d<\/h2>\n<p>\u5728\u5f53\u4eca\u793e\u4f1a\uff0c\u73af\u4fdd\u548c\u5065\u5eb7\u8d8a\u6765\u8d8a\u53d7\u5230\u91cd\u89c6\u3002Desmodur 44C\u5728\u8fd9\u65b9\u9762\u4e5f\u505a\u5f97\u76f8\u5f53\u4e0d\u9519\u3002<\/p>\n<h3>\u5b89\u5168\u53c2\u6570\u6982\u89c8\uff1a<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u6570\u636e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>LD50\uff08\u5927\u9f20\u53e3\u670d\uff09<\/td>\n<td>&gt;2000 mg\/kg<\/td>\n<\/tr>\n<tr>\n<td>\u523a\u6fc0\u6027<\/td>\n<td>\u4e2d\u7b49\u523a\u6fc0<\/td>\n<\/tr>\n<tr>\n<td>\u6325\u53d1\u6027\u6709\u673a\u7269\uff08VOC\uff09<\/td>\n<td>\u8f83\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u662f\u5426\u5217\u5165REACH\u6cd5\u89c4<\/td>\n<td>\u662f<\/td>\n<\/tr>\n<tr>\n<td>\u662f\u5426\u53ef\u56de\u6536\u5904\u7406<\/td>\n<td>\u662f\uff08\u9700\u4e13\u4e1a\u5904\u7406\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6b64\u5916\uff0cDesmodur 44C\u4e0d\u542b\u91cd\u91d1\u5c5e\u50ac\u5316\u5242\uff0c\u7b26\u5408RoHS\u6307\u4ee4\uff0c\u9002\u7528\u4e8e\u51fa\u53e3\u578b\u4ea7\u54c1\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u516d\u7ae0\uff1a\u603b\u7ed3\u4e0e\u5c55\u671b \u2014\u2014 Desmodur 44C\u7684\u672a\u6765\u4e4b\u8def<\/h2>\n<p>\u603b\u7684\u6765\u8bf4\uff0cDesmodur 44C\u662f\u4e00\u6b3e\u517c\u5177\u6027\u80fd\u4e0e\u73af\u4fdd\u4f18\u52bf\u7684\u8102\u80aa\u65cf\u5f02\u6c30\u9178\u916f\u9884\u805a\u7269\u3002\u5176NCO\u542b\u91cf\u9002\u4e2d\uff0c\u53cd\u5e94\u6d3b\u6027\u53ef\u63a7\uff0c\u9002\u7528\u4e8e\u591a\u79cd\u5de5\u4e1a\u5e94\u7528\u3002\u5c24\u5176\u662f\u5728\u5bf9\u8010\u5019\u6027\u3001\u989c\u8272\u7a33\u5b9a\u6027\u8981\u6c42\u8f83\u9ad8\u7684\u573a\u5408\uff0c\u5b83\u66f4\u662f\u8868\u73b0\u51fa\u8272\u3002<\/p>\n<p>\u968f\u7740\u73af\u4fdd\u6cd5\u89c4\u65e5\u76ca\u4e25\u683c\u4ee5\u53ca\u5ba2\u6237\u5bf9\u7eff\u8272\u4ea7\u54c1\u7684\u9700\u6c42\u4e0d\u65ad\u4e0a\u5347\uff0c\u50cfDesmodur 44C\u8fd9\u6837\u7684\u73af\u4fdd\u578b\u56fa\u5316\u5242\u5c06\u62e5\u6709\u66f4\u52a0\u5e7f\u9614\u7684\u5e02\u573a\u524d\u666f\u3002<\/p>\n<p>\u5f53\u7136\uff0c\u4efb\u4f55\u4e00\u6b3e\u4ea7\u54c1\u90fd\u4e0d\u662f\u4e07\u80fd\u7684\u3002\u5728\u9009\u62e9\u65f6\uff0c\u8fd8\u9700\u8981\u7ed3\u5408\u5177\u4f53\u5de5\u827a\u6761\u4ef6\u3001\u914d\u65b9\u8bbe\u8ba1\u4ee5\u53ca\u6210\u672c\u63a7\u5236\u8fdb\u884c\u7efc\u5408\u8bc4\u4f30\u3002<\/p>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e\uff08\u56fd\u5185\u5916\u7ecf\u5178\u8457\u4f5c\u63a8\u8350\uff09<\/h2>\n<blockquote>\n<p>\ud83d\udcda <strong>\u56fd\u5916\u6587\u732e\u7cbe\u9009\uff1a<\/strong>\n<\/p>\n<\/blockquote>\n<ol>\n<li>Oertel, G. <em>Polyurethane Handbook<\/em>, 2nd Edition, Hanser Publishers, 1994.<\/li>\n<li>Saunders, J.H., Frisch, K.C. <em>Chemistry of Polyurethanes<\/em>, Marcel Dekker Inc., 1962.<\/li>\n<li>Bottenbruch, L. (Ed.) <em>Handbook of Plastic Foams<\/em>, Hanser Verlag, 1996.<\/li>\n<li>Encyclopedia of Polymer Science and Technology, Wiley, Vol. 12, pp. 734\u2013758.<\/li>\n<\/ol>\n<blockquote>\n<p>\ud83d\udcda <strong>\u56fd\u5185\u6743\u5a01\u8d44\u6599\u63a8\u8350\uff1a<\/strong>\n<\/p>\n<\/blockquote>\n<ol>\n<li>\u674e\u57f9\u6770\uff0c\u300a\u805a\u6c28\u916f\u6750\u6599\u4e0e\u5e94\u7528\u300b\uff0c\u5316\u5b66\u5de5\u4e1a\u51fa\u7248\u793e\uff0c2015\u5e74\u3002<\/li>\n<li>\u5f20\u5efa\u65b0\uff0c\u300a\u805a\u6c28\u916f\u5408\u6210\u539f\u7406\u4e0e\u5de5\u827a\u300b\uff0c\u79d1\u5b66\u51fa\u7248\u793e\uff0c2018\u5e74\u3002<\/li>\n<li>\u4e2d\u56fd\u5316\u5de5\u5b66\u4f1a\u805a\u6c28\u916f\u4e13\u4e1a\u59d4\u5458\u4f1a\u7f16\uff0c\u300a\u805a\u6c28\u916f\u6280\u672f\u624b\u518c\u300b\uff0c\u5316\u5b66\u5de5\u4e1a\u51fa\u7248\u793e\uff0c2019\u5e74\u3002<\/li>\n<li>\u300a\u73b0\u4ee3\u805a\u6c28\u916f\u6750\u6599\u300b\u671f\u520a\uff0c2020\u5e74\u7b2c3\u671f\uff0c\u201c\u8102\u80aa\u65cf\u5f02\u6c30\u9178\u916f\u5728\u6d82\u6599\u4e2d\u7684\u5e94\u7528\u7814\u7a76\u201d\u3002<\/li>\n<\/ol>\n<hr \/>\n<h2>\u7ed3\u8bed\uff1a\u7ed9\u6bcf\u4e00\u4f4d\u6750\u6599\u4eba\u7684\u5c0f\u5efa\u8bae<\/h2>\n<p>Desmodur 44C\u5c31\u50cf\u4e00\u4f4d\u8001\u7ec3\u7684\u53a8\u5e08\uff0c\u638c\u63e1\u706b\u5019\uff0c\u62ff\u634f\u5f97\u5f53\uff0c\u624d\u80fd\u505a\u51fa\u4ee4\u4eba\u6ee1\u610f\u7684\u201c\u83dc\u54c1\u201d\u3002\u6211\u4eec\u5728\u4f7f\u7528\u5b83\u7684\u65f6\u5019\uff0c\u4e0d\u59a8\u591a\u4e00\u70b9\u8010\u5fc3\uff0c\u5c11\u4e00\u70b9\u6025\u8e81\uff1b\u591a\u4e00\u4efd\u7406\u89e3\uff0c\u5c11\u4e00\u4efd\u62b1\u6028\u3002\u6bd5\u7adf\uff0c\u597d\u7684\u6750\u6599\u8981\u7528\u5bf9\u65b9\u6cd5\uff0c\u624d\u80fd\u53d1\u6325\u51fa\u5b83\u771f\u6b63\u7684\u4ef7\u503c\u3002<\/p>\n<p>\u5982\u679c\u4f60\u662f\u7814\u53d1\u4eba\u5458\uff0c\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u5e2e\u4f60\u7406\u6e05\u601d\u8def\uff1b<br \/>\n\u5982\u679c\u4f60\u662f\u91c7\u8d2d\u7ecf\u7406\uff0c\u5e0c\u671b\u5b83\u80fd\u52a9\u4f60\u505a\u51fa\u660e\u667a\u51b3\u7b56\uff1b<br \/>\n\u5982\u679c\u4f60\u53ea\u662f\u597d\u5947\u7684\u65c1\u89c2\u8005\uff0c\u4e5f\u5e0c\u671b\u4f60\u80fd\u611f\u53d7\u5230\u5316\u5b66\u7684\u9b45\u529b\u3002<\/p>\n<p>\u540e\uff0c\u7528\u4e00\u53e5\u8bdd\u6536\u5c3e\u5427\uff1a<\/p>\n<blockquote>\n<p>\u201c\u5728\u805a\u6c28\u916f\u7684\u4e16\u754c\u91cc\uff0c\u6ca1\u6709\u597d\u7684\u539f\u6599\uff0c\u53ea\u6709\u9002\u5408\u7684\u914d\u65b9\u3002\u201d \ud83e\uddea\ud83d\udcd8\n<\/p>\n<\/blockquote>\n<hr \/>\n<p><strong>\u4f5c\u8005\u6ce8\uff1a<\/strong><br \/>\n\u672c\u6587\u5185\u5bb9\u57fa\u4e8e\u516c\u5f00\u8d44\u6599\u6574\u7406\u64b0\u5199\uff0c\u5982\u6709\u5f15\u7528\u4e0d\u5f53\u4e4b\u5904\uff0c\u6b22\u8fce\u6307\u6b63\u3002\u6587\u7ae0\u529b\u6c42\u901a\u4fd7\u6613\u61c2\uff0c\u98ce\u683c\u8f7b\u677e\u5e7d\u9ed8\uff0c\u65e8\u5728\u8ba9\u8bfb\u8005\u5728\u8f7b\u677e\u9605\u8bfb\u4e2d\u83b7\u5f97\u5b9e\u7528\u77e5\u8bc6\u3002\u82e5\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff0c\u4e0d\u80dc\u8363\u5e78\u3002<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\uff1aNCO\u542b\u91cf\u4e0e\u53cd\u5e94\u6d3b\u6027\u7684\u6df1\u5ea6\u89e3\u6790 \u5f15\u8a00\uff1a\u805a\u6c28\u916f\u4e16\u754c\u7684\u201c\u5316\u5b66\u5c0f\u738b\u5b50\u201d \u5728\u5316\u5de5\u6750\u6599\u7684\u4e16\u754c\u91cc\uff0c\u6709\u4e00\u7c7b\u5316\u5408\u7269\u603b\u662f\u9ed8\u9ed8\u5730\u626e\u6f14\u7740\u91cd\u8981\u89d2\u8272\u2014\u2014\u5b83\u4eec\u4e0d\u662f\u8000\u773c\u7684\u660e\u661f\uff0c\u4f46\u5374\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u4e2d\u575a\u529b\u91cf\u3002\u805a\u6c28\u916f\uff08Polyurethane\uff09\u5c31\u662f\u8fd9\u6837\u4e00\u4e2a\u5b58\u5728\uff0c\u800c\u5728\u8fd9\u5176\u4e2d\uff0c\u79d1\u601d\u521b\uff08Covestro\uff09\u65d7\u4e0b\u7684Desmodur  &#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\/9736"}],"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=9736"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/9736\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=9736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=9736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=9736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}