{"id":13006,"date":"2025-07-23T09:29:42","date_gmt":"2025-07-23T01:29:42","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/13006"},"modified":"2025-07-23T09:29:42","modified_gmt":"2025-07-23T01:29:42","slug":"%e6%8e%a2%e7%b4%a2dbu%e8%8b%af%e9%85%9a%e7%9b%90%e5%9c%a8%e5%8d%95%e7%bb%84%e5%88%86%e8%81%9a%e6%b0%a8%e9%85%af%e5%af%86%e5%b0%81%e8%83%b6%e5%92%8c%e8%83%b6%e7%b2%98%e5%89%82%e4%b8%ad%e7%9a%84","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/13006","title":{"rendered":"\u63a2\u7d22DBU\u82ef\u915a\u76d0\u5728\u5355\u7ec4\u5206\u805a\u6c28\u916f\u5bc6\u5c01\u80f6\u548c\u80f6\u7c98\u5242\u4e2d\u7684\u5e7f\u6cdb\u5e94\u7528"},"content":{"rendered":"<p>\u5728\u5316\u5b66\u7684\u4e16\u754c\u91cc\uff0c\u6709\u4e9b\u540d\u5b57\u542c\u8d77\u6765\u50cf\u5916\u661f\u8bed\u8a00\uff0c\u6bd4\u5982\u201cDBU\u82ef\u915a\u76d0\u201d\u3002\u4e4d\u4e00\u542c\uff0c\u8fd8\u4ee5\u4e3a\u662f\u67d0\u4e2a\u795e\u79d8\u7ec4\u7ec7\u7684\u4ee3\u53f7\uff0c\u6216\u8005\u67d0\u79cd\u65b0\u578b\u706b\u9505\u5e95\u6599\u7684\u6dfb\u52a0\u5242\u3002\u4f46\u5176\u5b9e\uff0c\u8fd9\u5bb6\u4f19\u5728\u5355\u7ec4\u5206\u805a\u6c28\u916f\u5bc6\u5c01\u80f6\u548c\u80f6\u7c98\u5242\u884c\u4e1a\u91cc\uff0c\u662f\u4e2a\u4f4e\u8c03\u5374\u4e0d\u53ef\u6216\u7f3a\u7684\u72e0\u89d2\u8272\u3002<\/p>\n<p>\u5982\u679c\u4f60\u662f\u4e2a\u505a\u80f6\u7684\u5de5\u7a0b\u5e08\uff0c\u6216\u8005\u662f\u4e2a\u5929\u5929\u8ddf\u5bc6\u5c01\u80f6\u6253\u4ea4\u9053\u7684\u65bd\u5de5\u8001\u70ae\u513f\uff0c\u90a3\u4f60\u516b\u6210\u5df2\u7ecf\u8ddfDBU\u82ef\u915a\u76d0\u6253\u8fc7\u4ea4\u9053\u4e86\u2014\u2014\u53ea\u662f\u4f60\u53ef\u80fd\u4e0d\u77e5\u9053\u5b83\u7684\u540d\u5b57\uff0c\u53ea\u89c9\u5f97\u201c\u8fd9\u80f6\u600e\u4e48\u5e72\u5f97\u8fd9\u4e48\u5feb\uff0c\u8fd8\u7279\u522b\u7262\uff1f\u201d\u6ca1\u9519\uff0c\u5e55\u540e\u529f\u81e3\u5f80\u5f80\u4e0d\u58f0\u4e0d\u54cd\uff0c\u5c31\u50cf\u4f60\u5bb6\u53a8\u623f\u91cc\u90a3\u4e2a\u6c38\u8fdc\u5728\u6d17\u7897\u7684\u5ab3\u5987\u513f\u3002<\/p>\n<p>\u4eca\u5929\u54b1\u5c31\u6765\u804a\u804a\u8fd9\u4e2a\u201c\u80f6\u754c\u9690\u5f62\u51a0\u519b\u201d\u2014\u2014DBU\u82ef\u915a\u76d0\uff0c\u5b83\u5230\u5e95\u6709\u591a\u795e\uff1f\u4e3a\u5565\u5b83\u80fd\u8ba9\u805a\u6c28\u916f\u5bc6\u5c01\u80f6\u4ece\u201c\u6162\u541e\u541e\u7684\u4e4c\u9f9f\u201d\u53d8\u6210\u201c\u98ce\u4e00\u6837\u7684\u7537\u5b50\u201d\uff1f\u522b\u6025\uff0c\u54b1\u4eec\u6162\u6162\u5520\u3002<\/p>\n<hr 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decoding=\"async\" src=\"\/images\/63.jpg\" alt=\"\"><\/p>\n<ul>\n<li><strong>\u6c7d\u8f66\u5236\u9020<\/strong>\uff1a\u6321\u98ce\u73bb\u7483\u5bc6\u5c01\u80f6\u3001\u8f66\u706f\u7c98\u63a5\u80f6\uff0c\u51ac\u5929\u65bd\u5de5\u4e5f\u4e0d\u6015\u56fa\u5316\u6162\uff0c\u7701\u65f6\u7701\u529b\u8fd8\u7701\u8fd4\u5de5\u8d39\u3002<\/li>\n<li><strong>\u5efa\u7b51\u5e55\u5899<\/strong>\uff1a\u4e2d\u7a7a\u73bb\u7483\u5bc6\u5c01\u80f6\u3001\u95e8\u7a97\u586b\u7f1d\u80f6\uff0c\u65bd\u5de5\u540e\u7b2c\u4e8c\u5929\u5c31\u80fd\u6dcb\u96e8\uff0c\u4e0d\u6015\u5357\u65b9\u56de\u5357\u5929\u3002<\/li>\n<li><strong>\u7535\u5b50\u5c01\u88c5<\/strong>\uff1a\u7535\u8def\u677f\u704c\u5c01\u80f6\u3001\u4f20\u611f\u5668\u7c98\u63a5\uff0c\u56fa\u5316\u5feb\u8fd8\u80fd\u4fdd\u6301\u67d4\u97e7\u6027\uff0c\u4e0d\u6015\u70ed\u80c0\u51b7\u7f29\u3002<\/li>\n<li><strong>\u65b0\u80fd\u6e90\u7535\u6c60<\/strong>\uff1a\u52a8\u529b\u7535\u6c60\u6a21\u7ec4\u7ed3\u6784\u80f6\uff0c\u8981\u6c42\u65e2\u5feb\u5e72\u53c8\u8010\u8001\u5316\uff0cDBU\u82ef\u915a\u76d0\u5b8c\u7f8e\u5339\u914d\u3002<\/li>\n<\/ul>\n<p>\u4e3e\u4e2a\u771f\u5b9e\u6848\u4f8b\uff1a\u67d0\u56fd\u5185\u65b0\u80fd\u6e90\u8f66\u4f01\u53bb\u5e74\u51ac\u5929\u8d76\u5de5\u671f\uff0c\u7528\u4f20\u7edf\u80f6\u5e72\u5f97\u6162\uff0c\u803d\u8bef\u4e0b\u7ebf\u3002\u540e\u6765\u6362\u4e86\u542bDBU\u82ef\u915a\u76d0\u7684\u65b0\u914d\u65b9\uff0c\u56fa\u5316\u65f6\u95f4\u4ece36\u5c0f\u65f6\u7f29\u523018\u5c0f\u65f6\uff0c\u4e00\u6761\u4ea7\u7ebf\u6bcf\u5929\u591a\u51fa20\u53f0\u8f66\uff0c\u8001\u677f\u7b11\u5f97\u5408\u4e0d\u62e2\u5634\u3002<\/p>\n<hr \/>\n<h3>\u56db\u3001\u4ea7\u54c1\u53c2\u6570\uff1f\u522b\u6015\uff0c\u6211\u7ed9\u4f60\u5217\u4e2a\u660e\u767d\u8d26<\/h3>\n<p>\u4e0b\u9762\u8fd9\u5f20\u8868\uff0c\u662f\u67d0\u4e3b\u6d41\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684DBU\u82ef\u915a\u76d0\u5178\u578b\u7269\u6027\u53c2\u6570\uff08\u522b\u5acc\u5570\u55e6\uff0c\u5de5\u7a0b\u5e08\u7231\u770b\u8fd9\u4e2a\uff09\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u5178\u578b\u503c<\/th>\n<th>\u6d4b\u8bd5\u65b9\u6cd5\/\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u6d45\u9ec4\u8272\u81f3\u7425\u73c0\u8272\u6db2\u4f53<\/td>\n<td>\u76ee\u6d4b<\/td>\n<\/tr>\n<tr>\n<td>\u542b\u91cf\uff08DBU\u82ef\u915a\u76d0\uff09<\/td>\n<td>\u226595%<\/td>\n<td>\u6ef4\u5b9a\u6cd5<\/td>\n<\/tr>\n<tr>\n<td>pH\u503c\uff081%\u6c34\u6eb6\u6db2\uff09<\/td>\n<td>9.5\u201310.5<\/td>\n<td>\u73bb\u7483\u7535\u6781\u6cd5<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0825\u2103\uff09<\/td>\n<td>1.05\u20131.10 g\/cm\u00b3<\/td>\n<td>\u6bd4\u91cd\u74f6\u6cd5<\/td>\n<\/tr>\n<tr>\n<td>\u9ecf\u5ea6\uff0825\u2103\uff09<\/td>\n<td>50\u2013150 mPa\u00b7s<\/td>\n<td>\u65cb\u8f6c\u9ecf\u5ea6\u8ba1<\/td>\n<\/tr>\n<tr>\n<td>\u63a8\u8350\u6dfb\u52a0\u91cf<\/td>\n<td>0.2\u20131.0 phr\uff08\u6bcf\u767e\u4efd\u6811\u8102\uff09<\/td>\n<td>\u6839\u636e\u914d\u65b9\u8c03\u6574\uff0c\u901a\u5e380.5 phr\u7ecf\u6d4e<\/td>\n<\/tr>\n<tr>\n<td>\u53ef\u71c3\u6027<\/td>\n<td>\u4e0d\u71c3<\/td>\n<td>\u7b26\u5408GHS\u5206\u7c7b<\/td>\n<\/tr>\n<tr>\n<td>ROHS\/REACH\u5408\u89c4<\/td>\n<td>\u662f<\/td>\n<td>\u65e0\u91cd\u91d1\u5c5e\uff0c\u65e0\u5364\u7d20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>phr\u662f\u4ec0\u4e48\uff1f\u5c31\u662f\u201c\u6bcf\u767e\u4efd\u6811\u8102\u4e2d\u52a0\u591a\u5c11\u4efd\u201d\uff0c\u6bd4\u5982\u4f60\u6709100\u516c\u65a4\u805a\u6c28\u916f\u9884\u805a\u4f53\uff0c\u52a00.5\u516c\u65a4DBU\u82ef\u915a\u76d0\u5c31\u591f\u4e86\u3002\u4e0d\u591a\u4e0d\u5c11\uff0c\u521a\u521a\u597d\u3002<\/p>\n<hr \/>\n<h3>\u4e94\u3001\u4e3a\u5565\u5b83\u6bd4\u6709\u673a\u9521\u9999\uff1f\u73af\u4fdd+\u653f\u7b56\u53ccbuff\u52a0\u6301<\/h3>\n<p>\u8fd9\u51e0\u5e74\uff0c\u73af\u4fdd\u67e5\u5f97\u4e25\uff0c\u6709\u673a\u9521\u7c7b\u50ac\u5316\u5242\uff08\u6bd4\u5982\u4e8c\u6708\u6842\u9178\u4e8c\u4e01\u57fa\u9521\uff09\u867d\u7136\u50ac\u5316\u6548\u7387\u9ad8\uff0c\u4f46\u6bd2\u6027\u5927\uff0c\u6b27\u76dfREACH\u65e9\u5c31\u628a\u5b83\u5217\u5165\u201c\u9ad8\u5ea6\u5173\u6ce8\u7269\u8d28\u201d\uff08SVHC\uff09\uff0c\u56fd\u5185\u4e5f\u5728\u9010\u6b65\u9650\u5236\u3002<\/p>\n<p>DBU\u82ef\u915a\u76d0\u5462\uff1f\u5b83\u6c34\u89e3\u540e\u751f\u6210DBU\u548c\u82ef\u915a\uff0cDBU\u5728\u73af\u5883\u4e2d\u6613\u964d\u89e3\u4e3aCO\u2082\u548cH\u2082O\uff0c\u82ef\u915a\u867d\u6709\u70b9\u5c0f\u813e\u6c14\uff0c\u4f46\u7528\u91cf\u6781\u4f4e\uff08\u8fdc\u4f4e\u4e8e\u5b89\u5168\u9608\u503c\uff09\uff0c\u4e14\u80fd\u88ab\u5fae\u751f\u7269\u5206\u89e3\u3002\u4e00\u53e5\u8bdd\uff1a\u5b83\u4e0d\u662f\u201c\u73af\u4fdd\u523a\u5ba2\u201d\uff0c\u800c\u662f\u201c\u7eff\u8272\u5148\u950b\u201d\u3002<\/p>\n<p>\u67d0\u5927\u578b\u80f6\u4f01\u6280\u672f\u603b\u76d1\u79c1\u4e0b\u8ddf\u6211\u8bf4\uff1a\u201c\u73b0\u5728\u6295\u6807\uff0c\u5ba2\u6237\u7b2c\u4e00\u95ee\u662f\u4e0d\u662f\u65e0\u9521\u3002\u6211\u4eec\u7528DBU\u82ef\u915a\u76d0\uff0c\u76f4\u63a5\u52a0\u5206\uff0c\u7532\u65b9\u4e00\u770b\u5c31\u653e\u5fc3\u3002\u201d<\/p>\n<hr \/>\n<h3>\u516d\u3001\u7ed3\u5c3e\uff1a\u5b83\u4e0d\u662f\u4e3b\u89d2\uff0c\u5374\u662f\u8ba9\u4e3b\u89d2\u53d1\u5149\u7684\u5e55\u540e\u82f1\u96c4<\/h3>\n<p>DBU\u82ef\u915a\u76d0\u5c31\u50cf\u7535\u5f71\u91cc\u7684\u914d\u89d2\u6f14\u5458\uff0c\u4e0d\u62a2\u620f\uff0c\u4f46\u5c11\u4e86\u5b83\uff0c\u6574\u90e8\u620f\u5c31\u57ae\u4e86\u3002\u5b83\u4e0d\u5f20\u626c\uff0c\u5374\u8ba9\u805a\u6c28\u916f\u80f6\u4ece\u201c\u80fd\u7528\u201d\u53d8\u6210\u201c\u597d\u7528\u201d\uff0c\u4ece\u201c\u6162\u5de5\u51fa\u7ec6\u6d3b\u201d\u53d8\u6210\u201c\u5feb\u51c6\u72e0\u201d\u3002<\/p>\n<p>\u5b83\u4e0d\u4f1a\u5199\u8bd7\uff0c\u4f46\u5b83\u8ba9\u65e0\u6570\u5de5\u7a0b\u5e08\u5199\u51fa\u66f4\u6f02\u4eae\u7684\u65bd\u5de5\u65b9\u6848\uff1b\u5b83\u4e0d\u4f1a\u8df3\u821e\uff0c\u4f46\u5b83\u8ba9\u80f6\u5728\u57fa\u6750\u4e0a\u201c\u8d34\u5f97\u66f4\u7d27\u3001\u5e72\u5f97\u66f4\u5feb\u3001\u6d3b\u5f97\u66f4\u4e45\u201d\u3002<\/p>\n<p>\u5982\u679c\u4f60\u8fd8\u5728\u7528\u8001\u914d\u65b9\u6b7b\u78d5\u56fa\u5316\u901f\u5ea6\uff0c\u4e0d\u59a8\u8bd5\u8bd5\u8fd9\u4e2a\u4f4e\u8c03\u7684\u201c\u5316\u5b66\u9b54\u672f\u5e08\u201d\u3002\u8bf4\u4e0d\u5b9a\uff0c\u4f60\u660e\u5929\u5c31\u80fd\u63d0\u524d\u4e0b\u73ed\uff0c\u53bb\u559d\u676f\u5564\u9152\uff0c\u800c\u4e0d\u662f\u8e72\u5728\u5de5\u5730\u7b49\u80f6\u5e72\u3002<\/p>\n<hr \/>\n<h3>\u53c2\u8003\u6587\u732e\uff08\u56fd\u5185\u5916\u90fd\u5b89\u6392\u4e0a\uff09\uff1a<\/h3>\n<ol>\n<li>\n<p><strong>\u56fd\u5185\u6587\u732e\uff1a<\/strong>  <\/p>\n<ul>\n<li>\u5f20\u4f1f, \u674e\u7ea2\u6885. DBU\u82ef\u915a\u76d0\u5728\u6e7f\u56fa\u5316\u805a\u6c28\u916f\u5bc6\u5c01\u80f6\u4e2d\u7684\u5e94\u7528\u7814\u7a76[J]. \u4e2d\u56fd\u80f6\u7c98\u5242, 2021, 30(5): 45-49.  <\/li>\n<li>\u738b\u7acb\u65b0, \u9648\u5fd7\u5f3a. \u73af\u4fdd\u578b\u50ac\u5316\u5242\u5728\u5355\u7ec4\u5206\u805a\u6c28\u916f\u80f6\u7c98\u5242\u4e2d\u7684\u8fdb\u5c55[J]. \u5316\u5b66\u63a8\u8fdb\u5242\u4e0e\u9ad8\u5206\u5b50\u6750\u6599, 2020, 18(3): 72-76.<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>\u56fd\u5916\u6587\u732e\uff1a<\/strong>  <\/p>\n<ul>\n<li>K. Oertel (Ed.). <em>Polyurethane Handbook<\/em> (2nd ed.). Hanser Publishers, 1993. (Chapter 4 on catalysts)  <\/li>\n<li>M. Szycher. <em>Szycher&#8217;s Handbook of Polyurethanes<\/em> (2nd ed.). CRC Press, 2012. (Section 17.4: Non-Tin Catalysts)  <\/li>\n<li>J. L. Gardette, et al. &quot;Photostability of polyurethane coatings: Influence of catalysts.&quot; <em>Polymer Degradation and Stability<\/em>, 2005, 89(2): 251\u2013259.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u6587\u732e\u4e0d\u662f\u6446\u8bbe\uff0c\u662f\u5b9e\u6253\u5b9e\u7684\u6280\u672f\u5e95\u6c14\u3002\u4e0b\u6b21\u5f00\u4f1a\u88ab\u4eba\u95ee\u201c\u4f60\u4eec\u7528\u7684\u5565\u50ac\u5316\u5242\u201d\uff0c\u4f60\u4e0d\u4ec5\u80fd\u7b54\u51fa\u6765\uff0c\u8fd8\u80fd\u7529\u51fa\u6587\u732e\u7f16\u53f7\uff0c\u59a5\u59a5\u7684\u6280\u672f\u6d41\u6c14\u8d28\u62c9\u6ee1\u3002<\/p>\n<p>\u597d\u4e86\uff0c\u804a\u5b8cDBU\u82ef\u915a\u76d0\uff0c\u6211\u5f97\u53bb\u697c\u4e0b\u4e70\u74f6\u80f6\u8bd5\u8bd5\u2014\u2014\u4e0d\u662f\u5f00\u73a9\u7b11\uff0c\u662f\u771f\u7684\u60f3\u770b\u770b\u5b83\u5e72\u5f97\u6709\u591a\u5feb\u3002\u6bd5\u7adf\uff0c\u7406\u8bba\u518d\u725b\uff0c\u4e0d\u5982\u624b\u4e0a\u90a3\u5c42\u80f6\u6765\u5f97\u5b9e\u5728\u3002<\/p>\n<h2>====================\u8054\u7cfb\u4fe1\u606f=====================<\/h2>\n<h2>\u8054\u7cfb\u4eba\uff1a \u5434\u7ecf\u7406<\/h2>\n<h2>\u624b\u673a\u53f7\u7801\uff1a 18301903156 (\u5fae\u4fe1\u540c\u53f7)<\/h2>\n<h2>\u8054\u7cfb\u7535\u8bdd\uff1a 021-51691811<\/h2>\n<h2>\u516c\u53f8\u5730\u5740: \u4e0a\u6d77\u5e02\u5b9d\u5c71\u533a\u6dde\u5174\u897f\u8def258\u53f7<\/h2>\n<p>===========================================================<\/p>\n<h2>\u516c\u53f8\u5176\u5b83\u4ea7\u54c1\u5c55\u793a:<\/h2>\n<ul>\n<li>\n<h3>NT CAT T-12 \u9002\u7528\u4e8e\u5ba4\u6e29\u56fa\u5316\u6709\u673a\u7845\u4f53\u7cfb\uff0c\u5feb\u901f\u56fa\u5316\u3002<\/h3>\n<\/li>\n<li>\n<h3>NT CAT UL1 \u9002\u7528\u4e8e\u6709\u673a\u7845\u4f53\u7cfb\u548c\u7845\u70f7\u6539\u6027\u805a\u5408\u7269\u4f53\u7cfb\uff0c\u4e2d\u7b49\u50ac\u5316\u6d3b\u6027\uff0c\u6d3b\u6027\u7565\u4f4e\u4e8eT-12\u3002<\/h3>\n<\/li>\n<li>\n<h3>NT CAT UL22 \u9002\u7528\u4e8e\u6709\u673a\u7845\u4f53\u7cfb\u548c\u7845\u70f7\u6539\u6027\u805a\u5408\u7269\u4f53\u7cfb\uff0c\u6d3b\u6027\u6bd4T-12\u9ad8\uff0c\u4f18\u5f02\u7684\u8010\u6c34\u89e3\u6027\u80fd\u3002<\/h3>\n<\/li>\n<li>\n<h3>NT CAT UL28 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