{"id":4022,"date":"2021-10-19T10:37:34","date_gmt":"2021-10-19T02:37:34","guid":{"rendered":"http:\/\/www.newtopchem.cn\/?p=4022"},"modified":"2021-10-19T10:37:34","modified_gmt":"2021-10-19T02:37:34","slug":"%e8%81%9a%e6%b0%a8%e9%85%af%e4%b8%89%e8%81%9a%e4%bd%93","status":"publish","type":"post","link":"https:\/\/www.newtopchem.cn\/4022.html","title":{"rendered":"\u805a\u6c28\u916f\u4e09\u805a\u4f53"},"content":{"rendered":"

\u4f4e\u6e38\u79bb\u5ea6<\/strong>TDI<\/strong>\u4e09\u805a\u4f53\u7684\u5408\u6210<\/strong><\/span><\/p>\n

\u4e8c\u5f02\u6c30\u9178\u916f(TDI)\u5728\u50ac\u5316\u4f5c\u7528\u4e0b\u53ef\u4ee5\u53d1\u751f\u4e09\u805a\u53cd\u5e94\uff0c\u5f62\u6210\u542b\u5f02\u6c30\u8132\u9178\u916f\u73af\u7684\u4e09\u805a\u4f53\u3002TDI\u4e09\u805a\u4f53\u5177\u6709\u6325\u53d1\u6027\u4f4e\u3001\u6bd2\u6027\u5c0f\u3001\u5b98\u80fd\u5ea6\u9ad8\u3001\u70ed\u7a33\u5b9a\u6027\u597d\u3001\u8010\u8150\u8680\u6027\u597d\u7b49\u4f18\u70b9\uff0c\u5e38\u4f5c\u4e3a\u805a\u6c28\u916f\u56fa\u5316\u5242\u88ab\u5e7f\u6cdb\u5e94\u7528\u5728\u6d82\u6599\u3001\u7c98\u5408\u5242\u4e2d\u3002\u572820\u4e16\u7eaa70\u5e74\u4ee3\uff0c\u56fd\u5916\u591a\u5bb6\u516c\u53f8\u5f00\u59cb\u5de5\u4e1a\u5316\u751f\u4ea7\u5e94\u7528\u8fd9\u7c7b\u4ea7\u54c1\uff0c\u5982Bayer\u3001BASF\u3001Dow\u7b49\u3002\u76ee\u524d\u9ad8\u6027\u80fd\u3001\u4f4e\u6e38\u79bb\u5355\u4f53\u7684TDI\u4e09\u805a\u4f53\u4ecd\u7136\u9700\u8981\u5927\u91cf\u4f9d\u8d56\u8fdb\u53e3\u3002<\/span><\/p>\n

\u672c\u7814\u7a76\u4ee5\u50ac\u5316\u5242 NT CAT P100\u5408\u6210 TDI \u4e09\u805a\u4f53\u805a\u6c28\u916f\u56fa\u5316\u5242\uff0c\u5b9e\u9a8c\u7ed3\u679c\u8868\u660e: \u8be5\u50ac\u5316\u5242\u5177\u6709\u50ac\u5316\u901f\u7387\u5feb\u3001\u6d3b\u6027\u9ad8\u3001\u53cd\u5e94\u6e29\u5ea6\u4f4e\u7b49\u4f18\u70b9\u3002\u572840 \u2103\u4e0b\uff0c\u4ee5\u6ef4\u52a0\u65b9\u5f0f\u50ac\u5316\u53cd\u5e94\uff0c8 h \u5c31\u53ef\u4ee5\u8fbe\u5230\u53cd\u5e94\u7ec8\u70b9\uff0c\u5f97\u5230\u4f4e\u6e38\u79bb\u5355\u4f53\u542b\u91cf TDI \u4e09\u805a\u4f53\u3002<\/span><\/p>\n\n\n\n
\u4f4e\u6e38\u79bb\u5ea6TDI\u4e09\u805a\u4f53<\/span><\/td>\nTDI\u4e09\u805a\u4f53<\/span><\/td>\n\u4e09\u805a\u4f53\u50ac\u5316\u5242<\/span><\/td>\n\u805a\u6c28\u916f\u4e09\u805a\u4f53<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u539f\u6599\u53ca\u8bd5\u5242<\/strong><\/span><\/p>\n

\u4e8c\u5f02\u6c30\u9178\u5355\u4f53TDI(80\/20):\u5de5\u4e1a\u54c1\uff0cBASF\uff1b\u918b\u9178\u4e01\u916f:\u5206\u6790\u7eaf\uff0c\u5e7f\u5dde\u756a\u79ba\u529b\u5f3a\u5316\u5de5\u5382\uff1bNT CAT DMP-30:\u5de5\u4e1a\u54c1\uff0c\u65b0\u5178\u5316\u5b66\uff1bNT CAT K-15:\u5de5\u4e1a\u54c1\uff0c\u65b0\u5178\u5316\u5b66\uff1bNT CAT P100: \u65b0\u5178\u5316\u5b66\uff1b<\/span><\/p>\n

\"\"

\u4f4e\u6e38\u79bb\u5ea6TDI\u4e09\u805a\u4f53 TDI\u4e09\u805a\u4f53 \u4e09\u805a\u4f53\u50ac\u5316\u5242 \u805a\u6c28\u916f\u4e09\u805a\u4f53<\/p><\/div>\n

\u5408\u6210\u5de5\u827a<\/strong><\/span><\/p>\n

\u5728\u6c2e\u6c14\u4fdd\u62a4\u7684\u6761\u4ef6\u4e0b\uff0c\u5f80\u88c5\u6709\u6405\u62cc\u3001\u6e29\u5ea6\u8ba1\u4ee5\u53ca\u56de\u6d41\u51b7\u51dd\u7ba1\u7684\u5e72\u71e5\u56db\u53e3\u5706\u5e95\u70e7\u74f6\u4e2d\u52a0\u5165 TDI( 80\/20) \u5355\u4f53 100 g\uff0c\u918b\u9178\u4e01\u916f100 g\u3002\u6405\u62cc5 \uff5e10 min\uff0c\u52a0\u70ed\u5347\u6e29\u81f340 \u2103\uff0c\u6ef4\u52a00. 5 g\u50ac\u5316\u5242\u7684\u918b\u9178\u4e01\u916f\u6eb6\u6db2( \u918b\u9178\u4e01\u916f10 mL) \u3002\u6ef4\u52a0\u5b8c\u6bd5\u540e\uff0c\u63a7\u5236\u6e29\u5ea6\u572840 \uff5e80 \u2103\u4e4b\u95f4\uff0c\u4fdd\u6e29\u53cd\u5e94\u7ea68 h\uff0c\u6bcf\u96941 h\u6d4b\u5b9a\u4e00\u6b21\u53cd\u5e94\u6eb6\u6db2\u7684\u2014NCO\u503c\uff0c\u5f53\u2014NCO\u542b\u91cf\u964d\u4f4e\u52308.5% \uff5e 9% \u65f6\uff0c\u52a0\u51651 g\u7532\u9170\u6c2f\uff0c\u7ee7\u7eed\u53cd\u5e940.5 h\uff0c\u505c\u6b62\u52a0\u70ed\u6405\u62cc\uff0c\u964d\u6e29\u51fa\u6599\uff0c\u5f97\u5230\u6d45\u9ec4\u8272\u900f\u660e\u6db2\u4f53\u3002<\/span><\/p>\n

\u5728\u4e0a\u8ff0\u5de5\u827a\u57fa\u7840\u4e0a\uff0c\u6ef4\u52a0\u9884\u8bbe\u5b9a\u91cf\u7684\u9187\uff0c\u4fdd\u6e29\u53cd\u5e9430 \uff5e60 min\uff0c\u5bf9 TDI \u4e09\u805a\u4f53\u8fdb\u884c\u6539\u6027\u5904\u7406\u3002<\/span><\/p>\n

 <\/p>\n

\u50ac\u5316\u5242\u79cd\u7c7b\u3001\u7528\u91cf\u53ca\u6ef4\u52a0\u65b9\u5f0f\u7684\u5f71\u54cd<\/strong><\/span><\/p>\n

\u50ac\u5316\u5242\u7684\u9009\u62e9\u662fTDI\u4e09\u805a\u53cd\u5e94\u7684\u5173\u952e\u3002\u5e38\u7528\u7684TDI\u4e09\u805a\u50ac\u5316\u5242\u5305\u62ec\u53d4\u80fa\u3001\u6709\u673a\u91d1\u5c5e\u5316\u5408\u7269\u3001\u6709\u673a\u81a6\u5316\u5408\u7269\u3001\u78b1\u91d1\u5c5e\u7fa7\u9178\u76d0\u7b49\u3002\u9009\u7528DMP\uff0d30\u3001K-15\u548cP100\u5bf950%\u918b\u9178\u4e01\u916f\u7684TDI\u6eb6\u6db2\u5206\u522b\u50ac\u5316\u53cd\u5e94\uff0c\u7ed3\u679c\u5982\u88681\u548c\u56fe2\u6240\u793a\u3002<\/span><\/p>\n

\u8868<\/strong>1 <\/strong>\u4e0d\u540c\u50ac\u5316\u5242\uff08<\/strong>0.5%<\/strong>\u6dfb\u52a0\u91cf\uff09\u5bf9<\/strong>TDI<\/strong>\u4e09\u805a\u53cd\u5e94\u7684\u5f71\u54cd<\/strong><\/span><\/p>\n\n\n\n\n\n\n\n
\u50ac\u5316\u5242\u79cd\u7c7b<\/span><\/td>\n\u65e0<\/span><\/td>\nK-15<\/span><\/td>\nDMP-30<\/span><\/td>\nP100<\/span><\/td>\n<\/tr>\n
\u53cd\u5e94\u6e29\u5ea6\/\u2103<\/span><\/td>\n70<\/span><\/td>\n80<\/span><\/td>\n70<\/span><\/td>\n70<\/span><\/td>\n<\/tr>\n
\u53cd\u5e94\u65f6\u95f4\/h<\/span><\/td>\n24<\/span><\/td>\n26<\/span><\/td>\n6<\/span><\/td>\n5<\/span><\/td>\n<\/tr>\n
w(\u2014NCO)\/%<\/span><\/td>\n24.2<\/span><\/td>\n12.3<\/span><\/td>\n10.4<\/span><\/td>\n6.8<\/span><\/td>\n<\/tr>\n
\u4ea7\u54c1\u5916\u89c2<\/span><\/td>\n\u65e0\u8272\u900f\u660e<\/span><\/td>\n\u9ec4\u8272\u900f\u660e<\/span><\/td>\n\u5fae\u9ec4\u900f\u660e<\/span><\/td>\n\u8fd1\u6c34\u767d\u900f\u660e<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u7531\u88681\u548c\u56fe2\u53ef\u89c1\uff0c\u4e0d\u52a0\u50ac\u5316\u5242\u7684\u60c5\u51b5\u4e0b\uff0cTDI\u7684\u4e09\u805a\u53cd\u5e94\u4e0d\u53d1\u751f\uff1bK-15\u50ac\u5316\u4e09\u805a\u7684\u6548\u679c\u8f83\u5dee\uff0c\u6e29\u5ea6\u8f83\u9ad8\u3001\u53cd\u5e94\u65f6\u95f4\u957f\uff0c\u5bb9\u6613\u4ea7\u751f\u66f4\u591a\u7684\u591a\u805a\u4f53\u7ed3\u6784\uff1b\u5747\u4e3a\u53d4\u80fa\u7c7b\u50ac\u5316\u5242\u7684DMP\uff0d30\u548cP100\u50ac\u5316\u6548\u679c\u8f83\u597d\uff0c\u76f8\u6bd4\u4e4b\u4e0bP100\u7684\u50ac\u5316\u6027\u80fd\u66f4\u5f3a\uff0c\u77ed\u65f6\u95f4\u5185\u5c31\u80fd\u8fc5\u901f\u53cd\u5e94\uff0c\u964d\u4f4e\u2014NCO\u503c\uff0c\u800c\u4e14\u5b9e\u9a8c\u8fd8\u8868\u660e\u572840 \u2103\u4e0b\u5176\u4ecd\u7136\u5177\u6709\u5f88\u9ad8\u7684\u50ac\u5316\u6d3b\u6027\u3002\u56e0\u6b64\uff0c\u9009\u7528P100\u4f5c\u4e3a\u50ac\u5316\u5242\u3002\u56fe3\u662fP100\u50ac\u5316\u5242\u7528\u91cf\u5206\u522b\u5360TDI\u5355\u4f53\u603b\u8d28\u91cf\u76842%\u30010.5%\u53ca0.8%\u65f6\u5bf9TDI\u4e09\u805a\u53cd\u5e94\u7684\u5f71\u54cd\u3002<\/span><\/p>\n

\u56fe<\/strong>2 3 <\/strong>\u79cd\u50ac\u5316\u5242\u7684\u50ac\u5316\u6548\u7387\u5bf9\u6bd4<\/strong><\/span><\/p>\n

 <\/p>\n

\u4ece\u56fe3\u770b\u5230\uff0c\u5728\u5176\u4ed6\u6761\u4ef6\u76f8\u540c\u7684\u60c5\u51b5\u4e0b\uff0c\u968f\u7740P100\u7528\u91cf\u7684\u589e\u52a0\uff0c\u53cd\u5e94\u901f\u7387\u52a0\u5feb\uff0c\u540c\u65f6\u2014NCO\u57fa\u56e2\u542b\u91cf\u6709\u6240\u51cf\u5c11\u3002\u50ac\u5316\u5242\u7528\u91cf\u592a\u5c11\u65f6\uff0c\u5373\u4f7f\u5ef6\u957f\u53cd\u5e94\u65f6\u95f4\uff0c\u2014NCO\u542b\u91cf\u4ecd\u9ad8\u4e8e12%\uff1b\u800c\u50ac\u5316\u5242\u7528\u91cf\u8fc7\u9ad8\u65f6\uff0c\u5927\u91cf\u6b8b\u7559\u7684\u50ac\u5316\u5242\u5728\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u5f71\u54cd\u4e86\u4ea7\u54c1\u7684\u6027\u80fd\u3002\u5b9e\u9a8c\u8868\u660e\uff0cP100\u7528\u91cf\u4e3a0.5%\u8f83\u5408\u9002\u3002<\/span><\/p>\n

\u56fe<\/strong>3 <\/strong>\u50ac\u5316\u5242\u7528\u91cf\u5bf9<\/strong>TDI<\/strong>\u4e09\u805a\u53cd\u5e94\u7684\u5f71\u54cd<\/strong><\/span><\/p>\n

 <\/p>\n

\u53e6\u5916\uff0c\u50ac\u5316\u5242\u7684\u6ef4\u52a0\u65b9\u5f0f\u4e5f\u4f1a\u5f71\u54cd\u4e09\u805a\u53cd\u5e94\u3002\u5b9e\u9a8c\u8868\u660e\uff0c\u82e5\u4e00\u6b21\u6027\u52a0\u5165\u50ac\u5316\u5242\uff0c\u5355\u4f53\u9a6c\u4e0a\u5267\u70c8\u53cd\u5e94\uff0c\u5927\u91cf\u653e\u70ed\uff0c\u5c40\u90e8\u6e29\u5ea6\u53ef\u4e0a\u534710 \u2103\uff0c\u53cd\u5e94\u7269\u6d3b\u6027\u7684\u589e\u52a0\u53ef\u80fd\u5bfc\u81f4\u4ea7\u7269\u7684\u76f8\u5bf9\u5206\u5b50\u8d28\u91cf\u589e\u52a0\u3001\u5206\u5e03\u53d8\u5bbd\uff0c\u751f\u6210\u5927\u91cf\u7684\u9ad8\u805a\u7269\uff0c\u4f7f\u4ea7\u7269\u7684\u9ecf\u5ea6\u589e\u52a0\u3001\u989c\u8272\u52a0\u6df1\u3001\u4ea7\u54c1\u6027\u80fd\u4e0b\u964d\u3002\u800c\u91c7\u7528\u918b\u9178\u4e01\u916f\u7a00\u91ca\u50ac\u5316\u5242\u540e\u9010\u6ef4\u6ef4\u52a0\u7684\u65b9\u5f0f\uff0c\u80fd\u5f88\u597d\u5730\u63a7\u5236\u53cd\u5e94\u6e29\u5ea6\u3002<\/span><\/p>\n

 <\/p>\n

\u7ed3\u8bba<\/strong><\/span><\/p>\n

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