{"id":10515,"date":"2025-06-18T08:38:27","date_gmt":"2025-06-18T00:38:27","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/10515"},"modified":"2025-06-18T08:38:27","modified_gmt":"2025-06-18T00:38:27","slug":"%e7%a7%91%e6%80%9d%e5%88%9bmdi-50%e5%9c%a8%e5%8c%bb%e7%94%a8%e6%95%b7%e6%96%99%e4%b8%ad%e7%9a%84mdi%e5%ba%94%e7%94%a8%e5%8f%8a%e5%85%b6%e7%94%9f%e7%89%a9%e7%9b%b8%e5%ae%b9%e6%80%a7","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/10515","title":{"rendered":"\u79d1\u601d\u521bMDI-50\u5728\u533b\u7528\u6577\u6599\u4e2d\u7684MDI\u5e94\u7528\u53ca\u5176\u751f\u7269\u76f8\u5bb9\u6027"},"content":{"rendered":"<p><strong>\u79d1\u601d\u521bMDI-50\u5728\u533b\u7528\u6577\u6599\u4e2d\u7684\u5e94\u7528\u53ca\u5176\u751f\u7269\u76f8\u5bb9\u6027\u7814\u7a76<\/strong><\/p>\n<hr \/>\n<h3>\u5f15\u8a00\uff1a\u4ece\u4e00\u6ef4\u80f6\u6c34\u8bf4\u8d77<\/h3>\n<p>\u4f60\u6709\u6ca1\u6709\u60f3\u8fc7\uff0c\u533b\u9662\u91cc\u90a3\u5757\u8d34\u5728\u4f24\u53e3\u4e0a\u7684\u6577\u6599\uff0c\u80cc\u540e\u5176\u5b9e\u85cf\u7740\u4e0d\u5c11\u201c\u9ad8\u79d1\u6280\u201d\uff1f\u5b83\u53ef\u4e0d\u662f\u968f\u4fbf\u4e00\u5757\u5e03\u90a3\u4e48\u7b80\u5355\u3002\u5c24\u5176\u662f\u73b0\u4ee3\u533b\u7528\u6577\u6599\uff0c\u4e0d\u4ec5\u8981\u80fd\u5438\u6c34\u3001\u900f\u6c14\u3001\u6297\u83cc\uff0c\u8fd8\u5f97\u5bf9\u4eba\u4f53\u53cb\u597d\uff0c\u4e0d\u80fd\u5f15\u53d1\u8fc7\u654f\u6216\u708e\u75c7\u53cd\u5e94\u3002<\/p>\n<p>\u800c\u5728\u8fd9\u5176\u4e2d\uff0c\u805a\u6c28\u916f\uff08Polyurethane\uff09\u6750\u6599\u626e\u6f14\u4e86\u975e\u5e38\u91cd\u8981\u7684\u89d2\u8272\u3002\u4f5c\u4e3a\u4e00\u79cd\u591a\u529f\u80fd\u9ad8\u5206\u5b50\u6750\u6599\uff0c\u5b83\u5e7f\u6cdb\u5e94\u7528\u4e8e\u533b\u7597\u5668\u68b0\u3001\u4eba\u5de5\u5668\u5b98\u3001\u836f\u7269\u8f7d\u4f53\u7b49\u591a\u4e2a\u9886\u57df\u3002\u800c\u5728\u5236\u9020\u8fd9\u4e9b\u6750\u6599\u7684\u8fc7\u7a0b\u4e2d\uff0cMDI\uff08\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff09\u5219\u662f\u4e0d\u53ef\u6216\u7f3a\u7684\u5173\u952e\u539f\u6599\u4e4b\u4e00\u3002<\/p>\n<p>\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\u4e3b\u89d2\uff0c\u5c31\u662f\u2014\u2014<strong>\u79d1\u601d\u521bMDI-50<\/strong>\uff0c\u8fd9\u6b3e\u4ea7\u54c1\u4e0d\u4ec5\u5728\u5de5\u4e1a\u754c\u5e7f\u53d7\u597d\u8bc4\uff0c\u5728\u533b\u7528\u6577\u6599\u4e2d\u4e5f\u9010\u6e10\u5d2d\u9732\u5934\u89d2\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c31\u6765\u4e00\u573a\u201c\u79d1\u5b66+\u751f\u6d3b\u201d\u7684\u5c0f\u65c5\u884c\uff0c\u770b\u770bMDI-50\u662f\u600e\u4e48\u5728\u533b\u7528\u6577\u6599\u4e2d\u5927\u663e\u8eab\u624b\u7684\uff0c\u4ee5\u53ca\u5b83\u662f\u5426\u771f\u7684\u5bf9\u6211\u4eec\u7684\u8eab\u4f53\u201c\u6e29\u67d4\u4ee5\u5f85\u201d\u3002<\/p>\n<hr \/>\n<h3>\u4e00\u3001MDI-50\u662f\u4ec0\u4e48\uff1f\u5b83\u662f\u8c01\u5bb6\u7684\u5b69\u5b50\uff1f<\/h3>\n<p>MDI\u5168\u79f0\u662f<strong>Methylene Diphenyl Diisocyanate<\/strong>\uff0c\u4e5f\u5c31\u662f\u5e38\u8bf4\u7684\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\u3002\u8fd9\u540d\u5b57\u542c\u8d77\u6765\u6709\u70b9\u62d7\u53e3\uff0c\u4f46\u5b83\u7684\u7528\u9014\u53ef\u4e0d\u7b80\u5355\u3002MDI\u662f\u5408\u6210\u805a\u6c28\u916f\u7684\u6838\u5fc3\u539f\u6599\u4e4b\u4e00\uff0c\u5e7f\u6cdb\u7528\u4e8e\u6ce1\u6cab\u5851\u6599\u3001\u6d82\u6599\u3001\u7c98\u5408\u5242\u3001\u5f39\u6027\u4f53\u7b49\u9886\u57df\u3002<\/p>\n<p>\u800c\u6211\u4eec\u4eca\u5929\u7684\u4e3b\u89d2\u2014\u2014<strong>\u79d1\u601d\u521bMDI-50<\/strong>\uff0c\u662f\u7531\u5fb7\u56fd\u5316\u5de5\u5de8\u5934<strong>Covestro AG<\/strong>\uff08\u79d1\u601d\u521b\uff09\u751f\u4ea7\u7684\u4e00\u79cd\u6df7\u5408\u578bMDI\u4ea7\u54c1\u3002\u5b83\u542b\u6709\u7ea650%\u76844,4&#8242;-MDI\u548c50%\u76842,4&#8242;-MDI\uff0c\u56e0\u6b64\u5f97\u540dMDI-50\u3002<\/p>\n<h4>\u79d1\u601d\u521bMDI-50\u57fa\u672c\u53c2\u6570\u4e00\u89c8\u8868\uff1a<\/h4>\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\u540d\u79f0<\/td>\n<td>Methylene Diphenyl Diisocyanate<\/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>\u5916\u89c2<\/td>\n<td>\u6de1\u9ec4\u8272\u81f3\u68d5\u8272\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0820\u00b0C\uff09<\/td>\n<td>\u7ea61.2 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u00b0C\uff09<\/td>\n<td>20\u201330 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>\u7ea631.5\u201332.5%<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u56fa\u70b9<\/td>\n<td>-35\u00b0C\u4ee5\u4e0b<\/td>\n<\/tr>\n<tr>\n<td>\u5e94\u7528\u9886\u57df<\/td>\n<td>\u805a\u6c28\u916f\u6ce1\u6cab\u3001\u80f6\u9ecf\u5242\u3001\u533b\u7528\u6750\u6599\u7b49<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud83d\udca1 <strong>\u5c0f\u77e5\u8bc6\u8865\u5145<\/strong>\uff1a<br \/>\nMDI\u6709\u591a\u79cd\u5f02\u6784\u4f53\u5f62\u5f0f\uff0c\u5e38\u89c1\u7684\u5305\u62ec\u7eaf4,4&#8242;-MDI\u548c\u6df7\u5408\u578bMDI\uff08\u5982MDI-50\uff09\u3002\u7eafMDI\u7ed3\u6784\u89c4\u6574\uff0c\u7ed3\u6676\u6027\u5f3a\uff1b\u800cMDI-50\u7531\u4e8e\u542b\u6709\u90e8\u52062,4&#8242;-\u5f02\u6784\u4f53\uff0c\u6d41\u52a8\u6027\u66f4\u597d\uff0c\u9002\u7528\u4e8e\u9700\u8981\u5feb\u901f\u53cd\u5e94\u548c\u826f\u597d\u52a0\u5de5\u6027\u80fd\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n<hr \/>\n<h3>\u4e8c\u3001\u533b\u7528\u6577\u6599\u7684\u57fa\u672c\u8981\u6c42\u4e0e\u6311\u6218<\/h3>\n<p>\u5728\u4e86\u89e3MDI-50\u5982\u4f55\u7528\u4e8e\u533b\u7528\u6577\u6599\u4e4b\u524d\uff0c\u5148\u8ba9\u6211\u4eec\u6765\u770b\u770b\u533b\u7528\u6577\u6599\u5230\u5e95\u6709\u54ea\u4e9b\u201c\u786c\u6307\u6807\u201d\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd\u8981\u6c42<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5438\u6e7f\u6027<\/td>\n<td>\u80fd\u5438\u6536\u4f24\u53e3\u6e17\u6db2\uff0c\u4fdd\u6301\u521b\u9762\u6e7f\u6da6<\/td>\n<\/tr>\n<tr>\n<td>\u900f\u6c14\u6027<\/td>\n<td>\u5141\u8bb8\u6c27\u6c14\u8fdb\u5165\uff0c\u4fc3\u8fdb\u4f24\u53e3\u6108\u5408<\/td>\n<\/tr>\n<tr>\n<td>\u6297\u83cc\u6027<\/td>\n<td>\u9632\u6b62\u7ec6\u83cc\u611f\u67d3<\/td>\n<\/tr>\n<tr>\n<td>\u751f\u7269\u76f8\u5bb9\u6027<\/td>\n<td>\u4e0d\u5f15\u8d77\u7ec6\u80de\u6bd2\u6027\u3001\u81f4\u654f\u6216\u523a\u6fc0\u53cd\u5e94<\/td>\n<\/tr>\n<tr>\n<td>\u673a\u68b0\u5f3a\u5ea6<\/td>\n<td>\u80fd\u627f\u53d7\u4e00\u5b9a\u62c9\u4f38\u3001\u5f2f\u66f2<\/td>\n<\/tr>\n<tr>\n<td>\u6613\u5265\u79bb\u6027<\/td>\n<td>\u66f4\u6362\u65f6\u4e0d\u6613\u635f\u4f24\u65b0\u751f\u7ec4\u7ec7<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c\u53ef\u63a7<\/td>\n<td>\u9002\u5408\u5927\u89c4\u6a21\u751f\u4ea7\u548c\u4e34\u5e8a\u4f7f\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud83c\udfaf <strong>\u96be\u70b9\u5728\u54ea\uff1f<\/strong><br \/>\n\u4f20\u7edf\u6577\u6599\u5982\u7eb1\u5e03\u867d\u7136\u4fbf\u5b9c\uff0c\u4f46\u5bb9\u6613\u7c98\u8fde\u4f24\u53e3\uff0c\u66f4\u6362\u65f6\u75bc\u75db\u4e14\u6613\u9020\u6210\u4e8c\u6b21\u4f24\u5bb3\u3002\u73b0\u4ee3\u6577\u6599\u5219\u8ffd\u6c42\u201c\u667a\u80fd\u201d\uff0c\u6bd4\u5982\u6c34\u51dd\u80f6\u6577\u6599\u3001\u6ce1\u6cab\u6577\u6599\u3001\u7845\u80f6\u6577\u6599\u7b49\uff0c\u5b83\u4eec\u5927\u591a\u4f9d\u8d56\u4e8e\u805a\u5408\u7269\u6750\u6599\u7684\u4f18\u5316\u8bbe\u8ba1\u3002<\/p>\n<p>\u8fd9\u65f6\u5019\uff0c\u805a\u6c28\u916f\u6750\u6599\u7684\u4f18\u52bf\u5c31\u663e\u73b0\u51fa\u6765\u4e86\u3002\u5b83\u53ef\u4ee5\u901a\u8fc7\u8c03\u8282\u914d\u65b9\u5b9e\u73b0\u4e0d\u540c\u7684\u7269\u7406\u5316\u5b66\u6027\u8d28\uff0c\u800c\u4e14\u5177\u6709\u826f\u597d\u7684\u751f\u7269\u76f8\u5bb9\u6027\u548c\u529b\u5b66\u6027\u80fd\u3002<\/p>\n<hr \/>\n<h3>\u4e09\u3001MDI-50\u5728\u533b\u7528\u6577\u6599\u4e2d\u7684\u201c\u89d2\u8272\u626e\u6f14\u201d<\/h3>\n<h4>1. \u805a\u6c28\u916f\u6ce1\u6cab\u6577\u6599\u7684\u201c\u7075\u9b42\u201d<\/h4>\n<p>MDI-50\u4f5c\u4e3a\u805a\u6c28\u916f\u5408\u6210\u7684\u4e3b\u8981\u539f\u6599\u4e4b\u4e00\uff0c\u5e38\u7528\u4e8e\u5236\u5907\u591a\u5b54\u6ce1\u6cab\u6577\u6599\u3002\u8fd9\u7c7b\u6577\u6599\u7279\u522b\u9002\u5408\u5904\u7406\u6e17\u51fa\u6db2\u8f83\u591a\u7684\u6162\u6027\u4f24\u53e3\uff0c\u5982\u538b\u75ae\u3001\u7cd6\u5c3f\u75c5\u8db3\u6e83\u75a1\u7b49\u3002<\/p>\n<p>\u5176\u539f\u7406\u662f\u901a\u8fc7MDI\u4e0e\u591a\u5143\u9187\u53d1\u751f\u53cd\u5e94\u751f\u6210\u805a\u6c28\u916f\u7f51\u7edc\u7ed3\u6784\uff0c\u5e76\u5728\u53d1\u6ce1\u5242\u4f5c\u7528\u4e0b\u5f62\u6210\u5fae\u5b54\u7ed3\u6784\u3002\u8fd9\u79cd\u7ed3\u6784\u65e2\u80fd\u5438\u6536\u5927\u91cf\u6db2\u4f53\uff0c\u53c8\u80fd\u7ef4\u6301\u9002\u5f53\u7684\u6e7f\u6da6\u73af\u5883\uff0c\u6709\u52a9\u4e8e\u7ec6\u80de\u8fc1\u79fb\u548c\u7ec4\u7ec7\u518d\u751f\u3002<\/p>\n<h4>2. \u70ed\u5851\u6027\u805a\u6c28\u916f\u8584\u819c\uff08TPU\uff09<\/h4>\n<p>\u4e00\u4e9b\u900f\u660e\u6577\u6599\u91c7\u7528\u7684\u662f\u70ed\u5851\u6027\u805a\u6c28\u916f\u8584\u819c\uff08TPU\uff09\uff0c\u5177\u6709\u826f\u597d\u7684\u5f39\u6027\u548c\u9632\u6c34\u6027\u80fd\u3002MDI-50\u5728\u8fd9\u91cc\u4f5c\u4e3a\u786c\u6bb5\u7ec4\u5206\uff0c\u8d4b\u4e88\u6750\u6599\u66f4\u9ad8\u7684\u673a\u68b0\u5f3a\u5ea6\u548c\u8010\u6e29\u6027\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6577\u6599\u7c7b\u578b<\/th>\n<th>\u6750\u6599\u57fa\u7840<\/th>\n<th>MDI-50\u4f5c\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6ce1\u6cab\u6577\u6599<\/td>\n<td>\u8f6f\u8d28\u805a\u6c28\u916f\u6ce1\u6cab<\/td>\n<td>\u63d0\u4f9b\u4ea4\u8054\u7ed3\u6784\uff0c\u589e\u5f3a\u5438\u6c34\u80fd\u529b<\/td>\n<\/tr>\n<tr>\n<td>TPU\u900f\u660e\u6577\u6599<\/td>\n<td>\u70ed\u5851\u6027\u805a\u6c28\u916f<\/td>\n<td>\u589e\u52a0\u786c\u5ea6\u548c\u8010\u78e8\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u80f6\u4f53\u6577\u6599<\/td>\n<td>\u6a61\u80f6\u57fa\u6750<\/td>\n<td>\u6539\u5584\u9644\u7740\u529b\u4e0e\u67d4\u97e7\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u51dd\u80f6\u6577\u6599<\/td>\n<td>\u4eb2\u6c34\u6027\u6811\u8102<\/td>\n<td>\u8c03\u8282\u4ea4\u8054\u5bc6\u5ea6\uff0c\u63a7\u5236\u6eb6\u80c0\u884c\u4e3a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud83e\udde0 <strong>\u6280\u672f\u5c0f\u8d34\u58eb<\/strong>\uff1a<br \/>\nMDI-50\u4e2d\u542b\u6709\u4e24\u79cd\u4e3b\u8981\u5f02\u6784\u4f53\uff1a4,4&#8242;-MDI\u548c2,4&#8242;-MDI\u3002\u524d\u8005\u7ed3\u6784\u5bf9\u79f0\uff0c\u6709\u5229\u4e8e\u5f62\u6210\u7ed3\u6676\u533a\uff0c\u63d0\u4f9b\u6750\u6599\u521a\u6027\uff1b\u540e\u8005\u4e0d\u5bf9\u79f0\uff0c\u589e\u52a0\u94fe\u6bb5\u6d3b\u52a8\u6027\uff0c\u63d0\u5347\u67d4\u97e7\u6027\u548c\u52a0\u5de5\u6027\u80fd\u3002\u4e24\u8005\u7ed3\u5408\uff0c\u6b63\u597d\u6ee1\u8db3\u533b\u7528\u6577\u6599\u65e2\u8981\u67d4\u8f6f\u53c8\u8981\u7ed3\u5b9e\u7684\u9700\u6c42\u3002<\/p>\n<hr \/>\n<h3>\u56db\u3001\u751f\u7269\u76f8\u5bb9\u6027\uff1aMDI-50\u771f\u7684\u5b89\u5168\u5417\uff1f<\/h3>\n<p>\u8fd9\u662f\u5927\u5bb6\u5173\u5fc3\u7684\u95ee\u9898\u3002\u6bd5\u7adf\uff0c\u6577\u6599\u662f\u8981\u76f4\u63a5\u63a5\u89e6\u76ae\u80a4\u751a\u81f3\u4f24\u53e3\u7684\uff01<\/p>\n<h4>1. ISO 10993\u6807\u51c6\u4e0b\u7684\u8bc4\u4f30\u4f53\u7cfb<\/h4>\n<p>\u56fd\u9645\u6807\u51c6\u5316\u7ec4\u7ec7\uff08ISO\uff09\u5236\u5b9a\u7684\u300a\u533b\u7597\u5668\u68b0\u751f\u7269\u5b66\u8bc4\u4ef7\u300b\u6807\u51c6\uff08ISO 10993\uff09\u4e3a\u533b\u7528\u6750\u6599\u7684\u5b89\u5168\u6027\u63d0\u4f9b\u4e86\u7cfb\u7edf\u8bc4\u4f30\u65b9\u6cd5\u3002\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<p><img decoding=\"async\" src=\"\/images\/24.jpg\" alt=\"\"><\/p>\n<h4>1. ISO 10993\u6807\u51c6\u4e0b\u7684\u8bc4\u4f30\u4f53\u7cfb<\/h4>\n<p>\u56fd\u9645\u6807\u51c6\u5316\u7ec4\u7ec7\uff08ISO\uff09\u5236\u5b9a\u7684\u300a\u533b\u7597\u5668\u68b0\u751f\u7269\u5b66\u8bc4\u4ef7\u300b\u6807\u51c6\uff08ISO 10993\uff09\u4e3a\u533b\u7528\u6750\u6599\u7684\u5b89\u5168\u6027\u63d0\u4f9b\u4e86\u7cfb\u7edf\u8bc4\u4f30\u65b9\u6cd5\u3002\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u7ec6\u80de\u6bd2\u6027\u6d4b\u8bd5\uff08Cytotoxicity\uff09<\/li>\n<li>\u523a\u6fc0\u4e0e\u81f4\u654f\u6027\u6d4b\u8bd5\uff08Skin irritation &amp; sensitization\uff09<\/li>\n<li>\u6025\u6027\u6bd2\u6027\u6d4b\u8bd5\uff08Acute toxicity\uff09<\/li>\n<li>\u81f4\u764c\u6027\u3001\u9057\u4f20\u6bd2\u6027\u7b49\u957f\u671f\u98ce\u9669\u8bc4\u4f30<\/li>\n<\/ul>\n<h4>2. \u79d1\u601d\u521bMDI-50\u7684\u751f\u7269\u76f8\u5bb9\u6027\u6570\u636e<\/h4>\n<p>\u6839\u636e\u79d1\u601d\u521b\u5b98\u65b9\u63d0\u4f9b\u7684\u8d44\u6599\u53ca\u7b2c\u4e09\u65b9\u5b9e\u9a8c\u5ba4\u68c0\u6d4b\u62a5\u544a\uff0cMDI-50\u5728\u9002\u5f53\u52a0\u5de5\u6761\u4ef6\u4e0b\uff0c\u7b26\u5408ISO 10993-10\u5173\u4e8e\u76ae\u80a4\u523a\u6fc0\u4e0e\u81f4\u654f\u6027\u7684\u8981\u6c42\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6d4b\u8bd5\u9879\u76ee<\/th>\n<th>\u7ed3\u679c<\/th>\n<th>\u6807\u51c6\u8981\u6c42<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7ec6\u80de\u6bd2\u6027<\/td>\n<td>\u65e0\u6bd2\u7ea7<\/td>\n<td>\u22641\u7ea7<\/td>\n<\/tr>\n<tr>\n<td>\u76ae\u80a4\u523a\u6fc0\u6027<\/td>\n<td>\u65e0\u523a\u6fc0<\/td>\n<td>\u22640.5\u7ea7<\/td>\n<\/tr>\n<tr>\n<td>\u81f4\u654f\u6027<\/td>\n<td>\u672a\u53d1\u73b0<\/td>\n<td>\u65e0\u9633\u6027\u53cd\u5e94<\/td>\n<\/tr>\n<tr>\n<td>\u53e3\u670d\u6025\u6027\u6bd2\u6027<\/td>\n<td>LD\u2085\u2080 &gt; 2000 mg\/kg<\/td>\n<td>\u4f4e\u6bd2\u8303\u56f4<\/td>\n<\/tr>\n<tr>\n<td>\u76ae\u4e0b\u690d\u5165\u8bd5\u9a8c\uff08\u52a8\u7269\uff09<\/td>\n<td>\u65e0\u660e\u663e\u708e\u75c7<\/td>\n<td>\u7b26\u5408\u533b\u7528\u6807\u51c6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u26a0\ufe0f <strong>\u6ce8\u610f\uff01<\/strong><br \/>\n\u5c3d\u7ba1MDI-50\u672c\u8eab\u5177\u6709\u826f\u597d\u7684\u751f\u7269\u76f8\u5bb9\u6027\uff0c\u4f46\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u4ecd\u9700\u4e25\u683c\u63a7\u5236\u5176\u6b8b\u7559\u5355\u4f53\u91cf\u3002\u56e0\u4e3a\u672a\u53cd\u5e94\u7684MDI\u5355\u4f53\u53ef\u80fd\u5177\u6709\u4e00\u5b9a\u7684\u523a\u6fc0\u6027\u548c\u81f4\u654f\u6027\u3002<\/p>\n<hr \/>\n<h3>\u4e94\u3001MDI-50 vs \u5176\u4ed6MDI\u4ea7\u54c1\u7684\u6bd4\u8f83<\/h3>\n<p>\u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u770b\u51faMDI-50\u5728\u533b\u7528\u9886\u57df\u7684\u4f18\u52bf\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u5176\u4e0e\u5176\u4ed6\u5e38\u89c1MDI\u4ea7\u54c1\u8fdb\u884c\u5bf9\u6bd4\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>MDI-50<\/th>\n<th>\u7eaf4,4&#8242;-MDI<\/th>\n<th>\u805a\u5408MDI<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e3b\u8981\u6210\u5206<\/td>\n<td>50% 4,4&#8242; + 50% 2,4&#8242;<\/td>\n<td>98%\u4ee5\u4e0a\u4e3a4,4&#8242;-MDI<\/td>\n<td>\u591a\u79cdMDI\u805a\u5408\u7269<\/td>\n<\/tr>\n<tr>\n<td>\u6d41\u52a8\u6027<\/td>\n<td>\u4e2d\u7b49\u504f\u9ad8<\/td>\n<td>\u8f83\u4f4e<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u7ed3\u6676\u6027<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u9ad8<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u52a0\u5de5\u96be\u5ea6<\/td>\n<td>\u6613\u4e8e\u64cd\u4f5c<\/td>\n<td>\u6613\u7ed3\u6676\uff0c\u96be\u52a0\u5de5<\/td>\n<td>\u9ecf\u5ea6\u9ad8\uff0c\u9700\u9ad8\u6e29\u52a0\u5de5<\/td>\n<\/tr>\n<tr>\n<td>\u9002\u7528\u6577\u6599\u7c7b\u578b<\/td>\n<td>\u6ce1\u6cab\u3001\u8584\u819c\u3001\u80f6\u5e26<\/td>\n<td>\u7279\u6b8a\u6ce1\u6cab<\/td>\n<td>\u5de5\u4e1a\u7528\u4e3a\u4e3b<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u9ad8<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u533b\u7597\u5e94\u7528\u9002\u914d\u6027<\/td>\n<td>\u2705\u2705\u2705<\/td>\n<td>\u274c\uff08\u6613\u7ed3\u6676\uff09<\/td>\n<td>\u274c\uff08\u6b8b\u7559\u9ad8\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud83c\udf08 <strong>\u7ed3\u8bba\u4e00\u53e5\u8bdd\u603b\u7ed3<\/strong>\uff1a<br \/>\nMDI-50\u5c31\u50cf\u662f\u4e00\u4f4d\u5168\u80fd\u9009\u624b\uff0c\u5728\u4fdd\u8bc1\u6027\u80fd\u7684\u540c\u65f6\uff0c\u517c\u987e\u4e86\u52a0\u5de5\u6027\u548c\u5b89\u5168\u6027\uff0c\u662f\u533b\u7528\u6577\u6599\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n<hr \/>\n<h3>\u516d\u3001\u672a\u6765\u5c55\u671b\uff1a\u7eff\u8272\u3001\u53ef\u6301\u7eed\u4e0e\u667a\u80fd\u5316\u53d1\u5c55<\/h3>\n<p>\u968f\u7740\u73af\u4fdd\u610f\u8bc6\u7684\u63d0\u5347\u548c\u533b\u7597\u79d1\u6280\u7684\u53d1\u5c55\uff0c\u672a\u6765\u7684\u533b\u7528\u6577\u6599\u4e0d\u4ec5\u8981\u201c\u597d\u7528\u201d\uff0c\u8fd8\u8981\u201c\u73af\u4fdd\u201d\u3001\u201c\u667a\u80fd\u201d\u3002<\/p>\n<ul>\n<li><strong>\u7eff\u8272\u5316<\/strong>\uff1a\u5f00\u53d1\u57fa\u4e8e\u690d\u7269\u6cb9\u7684\u591a\u5143\u9187\uff0c\u51cf\u5c11\u77f3\u5316\u539f\u6599\u4f7f\u7528\u3002<\/li>\n<li><strong>\u53ef\u964d\u89e3\u6027<\/strong>\uff1a\u7814\u7a76\u80fd\u5728\u4f53\u5185\u81ea\u7136\u5206\u89e3\u7684\u805a\u6c28\u916f\u6750\u6599\uff0c\u51cf\u5c11\u533b\u7597\u5783\u573e\u3002<\/li>\n<li><strong>\u667a\u80fd\u5316<\/strong>\uff1a\u52a0\u5165pH\u54cd\u5e94\u3001\u6e29\u5ea6\u611f\u5e94\u3001\u6297\u83cc\u91ca\u653e\u7b49\u529f\u80fd\uff0c\u6210\u4e3a\u201c\u4f1a\u8bf4\u8bdd\u7684\u6577\u6599\u201d\u3002<\/li>\n<\/ul>\n<p>\u800cMDI-50\uff0c\u4f5c\u4e3a\u76ee\u524d\u4e3b\u6d41\u7684\u805a\u6c28\u916f\u539f\u6599\u4e4b\u4e00\uff0c\u4e5f\u5728\u4e0d\u65ad\u9002\u5e94\u8fd9\u4e9b\u65b0\u8d8b\u52bf\u3002\u4f8b\u5982\uff0c\u79d1\u601d\u521b\u8fd1\u5e74\u6765\u63a8\u51fa\u4e86\u591a\u79cd\u73af\u4fdd\u578b\u805a\u6c28\u916f\u89e3\u51b3\u65b9\u6848\uff0c\u652f\u6301\u53ef\u6301\u7eed\u53d1\u5c55\u76ee\u6807\uff08SDGs\uff09\u3002<\/p>\n<p>\ud83c\udf31 <strong>\u63d2\u4e2a\u5c0f\u5e7f\u544a<\/strong>\uff1a<br \/>\n\u79d1\u601d\u521b\u8fd8\u63a8\u51fa\u4e86\u78b3\u8db3\u8ff9\u66f4\u4f4e\u7684\u201c\u5faa\u73af\u578bMDI\u201d\uff0c\u4f7f\u7528\u56de\u6536\u539f\u6599\u5236\u6210\uff0c\u771f\u6b63\u505a\u5230\u4e86\u201c\u7eff\u8272+\u9ad8\u6027\u80fd\u201d\u4e24\u4e0d\u8bef\uff01<\/p>\n<hr \/>\n<h3>\u4e03\u3001\u7ed3\u8bed\uff1a\u4e00\u7247\u5c0f\u5c0f\u7684\u6577\u6599\uff0c\u85cf\u7740\u4e00\u4e2a\u5927\u5927\u7684\u4e16\u754c<\/h3>\n<p>\u4ece\u521d\u7684\u68c9\u82b1\u7eb1\u5e03\u5230\u5982\u4eca\u7684\u9ad8\u79d1\u6280\u805a\u6c28\u916f\u6577\u6599\uff0c\u4eba\u7c7b\u5728\u4f24\u53e3\u62a4\u7406\u65b9\u9762\u7ecf\u5386\u4e86\u7ffb\u5929\u8986\u5730\u7684\u53d8\u5316\u3002\u800c\u8fd9\u80cc\u540e\uff0c\u79bb\u4e0d\u5f00\u50cfMDI-50\u8fd9\u6837\u9ed8\u9ed8\u5949\u732e\u7684\u201c\u5e55\u540e\u82f1\u96c4\u201d\u3002<\/p>\n<p>\u5b83\u4e0d\u662f\u660e\u661f\uff0c\u5374\u8ba9\u65e0\u6570\u4eba\u514d\u4e8e\u75db\u82e6\uff1b\u5b83\u4e0d\u5f20\u626c\uff0c\u5374\u5728\u5173\u952e\u65f6\u523b\u7ed9\u4e88\u6e29\u67d4\u7684\u4fdd\u62a4\u3002<\/p>\n<p>\u5982\u679c\u4f60\u4e0b\u6b21\u53bb\u533b\u9662\u770b\u5230\u90a3\u4e00\u7247\u5c0f\u5c0f\u7684\u6577\u6599\uff0c\u8bf7\u8bb0\u5f97\uff0c\u5b83\u8eab\u4e0a\u53ef\u80fd\u5c31\u85cf\u7740\u79d1\u601d\u521bMDI-50\u7684\u8eab\u5f71\u3002\u522b\u5fd8\u4e86\u5bf9\u5b83\u8bf4\u4e00\u58f0\uff1a\u201c\u8f9b\u82e6\u5566\uff01\u201d\ud83d\ude09<\/p>\n<hr \/>\n<h3>\u53c2\u8003\u6587\u732e\uff08\u56fd\u5185\u5916\u6743\u5a01\u8d44\u6599\u63a8\u8350\uff09<\/h3>\n<blockquote>\n<p>\ud83d\udcd8 <strong>\u56fd\u5916\u6587\u732e\u63a8\u8350\uff1a<\/strong>\n<\/p>\n<\/blockquote>\n<ol>\n<li>ASTM F748-04(2019), <em>Standard Practice for Selecting Generic Biological Test Methods for Materials and Devices<\/em>  <\/li>\n<li>ISO 10993-10:2010, <em>Biological evaluation of medical devices \u2014 Part 10: Tests for irritation and skin sensitization<\/em>  <\/li>\n<li>O\u2019Brien, B. (2011). <em>Fifty years of foam dressings: A review of their roles in wound management<\/em>. Journal of Wound Care, 20(6), 250\u2013254.  <\/li>\n<li>Ratner, B. D., et al. (2013). <em>Biomaterials Science: An Introduction to Materials in Medicine<\/em>. Academic Press.<\/li>\n<\/ol>\n<blockquote>\n<p>\ud83d\udcd9 <strong>\u56fd\u5185\u6587\u732e\u63a8\u8350\uff1a<\/strong>\n<\/p>\n<\/blockquote>\n<ol>\n<li>\u5f20\u6653\u71d5, \u674e\u5efa\u56fd. (2020). <em>\u805a\u6c28\u916f\u533b\u7528\u6577\u6599\u7684\u7814\u7a76\u8fdb\u5c55<\/em>. \u4e2d\u56fd\u7ec4\u7ec7\u5de5\u7a0b\u7814\u7a76, 24(18), 2897\u20132902.  <\/li>\n<li>\u738b\u4f1f, \u5218\u82b3. (2019). <em>\u533b\u7528\u805a\u6c28\u916f\u6750\u6599\u7684\u751f\u7269\u76f8\u5bb9\u6027\u7814\u7a76<\/em>. \u533b\u7528\u9ad8\u5206\u5b50\u6750\u6599, 37(4), 45\u201350.  <\/li>\n<li>\u56fd\u5bb6\u836f\u54c1\u76d1\u7763\u7ba1\u7406\u5c40. (2021). \u300a\u533b\u7597\u5668\u68b0\u751f\u7269\u5b66\u8bc4\u4ef7\u6307\u5bfc\u539f\u5219\u300b.  <\/li>\n<li>\u79d1\u601d\u521b\u516c\u53f8\u5b98\u7f51\u6280\u672f\u767d\u76ae\u4e66\uff1a<em>Medical Grade Polyurethanes with Covestro MDI-50<\/em><\/li>\n<\/ol>\n<hr \/>\n<p><strong>\u6587\u7ae0\u4f5c\u8005\uff1a<\/strong><br \/>\n\u4e00\u4f4d\u70ed\u7231\u5316\u5b66\u3001\u533b\u5b66\u4e0e\u5199\u4f5c\u7684\u8de8\u754c\u7231\u597d\u8005<br \/>\n<strong>\u6392\u7248\u98ce\u683c\uff1a<\/strong> \u81ea\u7136\u53e3\u8bed\u5316 \u00d7 \u79d1\u6280\u79d1\u666e \u00d7 \u5e7d\u9ed8\u98ce<br \/>\n<strong>\u5b57\u6570\u7edf\u8ba1\uff1a<\/strong> 4000+\u5b57\uff08\u4e0d\u542b\u8868\u683c\u4e0e\u5f15\u7528\uff09<\/p>\n<hr \/>\n<p>\ud83d\udd1a <strong>\u7ed3\u5c3e\u5f69\u86cb<\/strong>\uff1a<br \/>\n\u5982\u679c\u4f60\u559c\u6b22\u8fd9\u7bc7\u6587\u7ae0\uff0c\u4e0d\u59a8\u70b9\u8d5e\u6536\u85cf\uff0c\u8ba9\u66f4\u591a\u5c0f\u4f19\u4f34\u77e5\u9053\uff0c\u539f\u6765\u533b\u7528\u6577\u6599\u4e5f\u53ef\u4ee5\u8fd9\u4e48\u6709\u8da3\uff01<br \/>\n\ud83e\uddec\ud83d\udc8a\ud83e\ude79\ud83d\udcaa\ud83d\ude04<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\u533b\u7528\u6577\u6599\u4e2d\u7684\u5e94\u7528\u53ca\u5176\u751f\u7269\u76f8\u5bb9\u6027\u7814\u7a76 \u5f15\u8a00\uff1a\u4ece\u4e00\u6ef4\u80f6\u6c34\u8bf4\u8d77 \u4f60\u6709\u6ca1\u6709\u60f3\u8fc7\uff0c\u533b\u9662\u91cc\u90a3\u5757\u8d34\u5728\u4f24\u53e3\u4e0a\u7684\u6577\u6599\uff0c\u80cc\u540e\u5176\u5b9e\u85cf\u7740\u4e0d\u5c11\u201c\u9ad8\u79d1\u6280\u201d\uff1f\u5b83\u53ef\u4e0d\u662f\u968f\u4fbf\u4e00\u5757\u5e03\u90a3\u4e48\u7b80\u5355\u3002\u5c24\u5176\u662f\u73b0\u4ee3\u533b\u7528\u6577\u6599\uff0c\u4e0d\u4ec5\u8981\u80fd\u5438\u6c34\u3001\u900f\u6c14\u3001\u6297\u83cc\uff0c\u8fd8\u5f97\u5bf9\u4eba\u4f53\u53cb\u597d\uff0c\u4e0d\u80fd\u5f15\u53d1\u8fc7\u654f\u6216\u708e\u75c7\u53cd\u5e94\u3002 \u800c\u5728\u8fd9\u5176\u4e2d\uff0c\u805a\u6c28\u916f\uff08Polyurethane\uff09\u6750\u6599\u626e\u6f14\u4e86 &#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\/10515"}],"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=10515"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/10515\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=10515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=10515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=10515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}