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<\/p>\n
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(2021). "Thermal Stability and Viscosity Behavior of Modified MDI for Polyurethane Foaming Applications." Journal of Applied Polymer Science<\/em>, 138(15), 50342.<\/strong> Li, X., & Wang, H. (2020). "Environmental and Occupational Safety Assessment of Industrial Isocyanates in China." Chemical Engineering Journal<\/em>, 389, 124456.<\/strong> Smith, J. R., & Brown, T. L. (2019). "Recent Advances in Polyurethane Foam Formulation: Impact of Isocyanate Modification on Processing Efficiency." Polymer International<\/em>, 68(11), 1933\u20131942.<\/strong> European Chemicals Agency (ECHA) (2022). "REACH Registration Dossier for MDI Derivatives."<\/strong> Chen, M., et al. (2023). "Low-Temperature Performance of Modified MDI in Cold Chain Insulation Materials." Materials Chemistry and Physics<\/em>, 294, 127231.<\/strong> \u8fd9\u4e9b\u6587\u732e\u7684\u7814\u7a76\u6210\u679c\u8fdb\u4e00\u6b65\u4f50\u8bc1\u4e86\u4e07\u534e 8019 \u6539\u6027 MDI \u5728\u591a\u4e2a\u5173\u952e\u6027\u80fd\u6307\u6807\u4e0a\u7684\u4f18\u52bf\uff0c\u540c\u65f6\u4e5f\u4e3a\u5176\u5728\u5de5\u4e1a\u5e94\u7528\u4e2d\u7684\u63a8\u5e7f\u63d0\u4f9b\u4e86\u575a\u5b9e\u7684\u7406\u8bba\u57fa\u7840\u3002 <\/strong><\/p>\n","protected":false},"excerpt":{"rendered":" \u4e07\u534e 8019 \u6539\u6027 MDI \u7684\u57fa\u672c\u7279\u6027 MDI\uff08\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff09\u662f\u4e00\u7c7b\u5e7f\u6cdb\u5e94\u7528\u4e8e\u805a\u6c28\u916f\u5de5\u4e1a\u7684\u91cd\u8981\u539f\u6599\uff0c\u800c\u4e07\u534e\u5316\u5b66\u7684 8019 \u6539\u6027 MDI \u662f\u5728\u4f20\u7edf MDI \u57fa\u7840\u4e0a\u8fdb\u884c\u5316\u5b66\u4fee\u9970\u7684\u4ea7\u54c1\uff0c\u4ee5\u63d0\u5347\u5176\u7efc\u5408\u6027\u80fd\u30028019 \u6539\u6027 MDI \u5728\u4fdd\u6301 MDI \u9ad8\u53cd\u5e94\u6d3b\u6027\u7684\u540c\u65f6\uff0c\u901a\u8fc7\u7279\u5b9a\u7684\u6539\u6027\u5de5\u827a\u4f18\u5316\u4e86\u5176\u50a8\u5b58\u7a33\u5b9a\u6027\u3001\u7c98\u5ea6\u7279\u6027\u548c\u64cd\u4f5c …<\/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\/10603"}],"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=10603"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/10603\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=10603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=10603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=10603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n\u5728\u5efa\u7b51\u4fdd\u6e29\u884c\u4e1a\u4e2d\uff0c\u805a\u6c28\u916f\u786c\u8d28\u6ce1\u6cab\u56e0\u5176\u4f18\u5f02\u7684\u9694\u70ed\u6027\u80fd\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5916\u5899\u4fdd\u6e29\u3001\u5c4b\u9762\u4fdd\u6e29\u548c\u51b7\u5e93\u4fdd\u6e29\u7b49\u9886\u57df\u3002\u67d0\u5927\u578b\u5efa\u7b51\u4fdd\u6e29\u6750\u6599\u5236\u9020\u5546\u5728\u4f7f\u7528\u4e07\u534e 8019 \u6539\u6027 MDI \u540e\u53d1\u73b0\uff0c\u5176\u4ea7\u54c1\u7684\u5bfc\u70ed\u7cfb\u6570\u663e\u8457\u964d\u4f4e\uff0c\u8fbe\u5230 0.022 W\/(m\u00b7K)\uff0c\u6bd4\u4f7f\u7528\u666e\u901a MDI \u65f6\u4e0b\u964d\u4e86\u7ea6 5%\u3002\u8fd9\u4e3b\u8981\u5f97\u76ca\u4e8e 8019 \u6539\u6027 MDI \u5728\u53d1\u6ce1\u8fc7\u7a0b\u4e2d\u5f62\u6210\u7684\u66f4\u5747\u5300\u7684\u6ce1\u5b54\u7ed3\u6784\uff0c\u4ece\u800c\u63d0\u9ad8\u4e86\u4fdd\u6e29\u6027\u80fd\u3002\u6b64\u5916\uff0c\u8be5\u4ea7\u54c1\u7684\u4f4e\u7c98\u5ea6\u7279\u6027\u4f7f\u5f97\u751f\u4ea7\u7ebf\u4e0a\u7684\u6df7\u5408\u6548\u679c\u66f4\u4f73\uff0c\u51cf\u5c11\u4e86\u56e0\u6df7\u5408\u4e0d\u826f\u5bfc\u81f4\u7684\u5e9f\u54c1\u7387\uff0c\u63d0\u5347\u4e86\u6574\u4f53\u751f\u4ea7\u6548\u7387\u3002 <\/p>\n
\n\u5728\u6c7d\u8f66\u5236\u9020\u4e1a\uff0c\u8f6f\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u88ab\u5e7f\u6cdb\u7528\u4e8e\u5ea7\u6905\u3001\u4eea\u8868\u76d8\u3001\u8f66\u95e8\u5185\u886c\u7b49\u5185\u9970\u4ef6\u7684\u751f\u4ea7\u3002\u67d0\u77e5\u540d\u6c7d\u8f66\u96f6\u90e8\u4ef6\u4f9b\u5e94\u5546\u5728\u8bd5\u7528\u4e07\u534e 8019 \u6539\u6027 MDI \u540e\u53d1\u73b0\uff0c\u8be5\u4ea7\u54c1\u5728\u4f4e\u538b\u6a21\u5851\u5de5\u827a\u4e2d\u7684\u6d41\u52a8\u6027\u80fd\u66f4\u4f18\uff0c\u4f7f\u5f97\u590d\u6742\u5f62\u72b6\u7684\u5185\u9970\u4ef6\u6210\u578b\u66f4\u52a0\u5747\u5300\uff0c\u51cf\u5c11\u4e86\u8868\u9762\u7f3a\u9677\u3002\u540c\u65f6\uff0c\u7531\u4e8e\u5176\u8f83\u4f4e\u7684\u6325\u53d1\u6027\uff0c\u8f66\u95f4\u7a7a\u6c14\u4e2d\u7684 MDI \u6d53\u5ea6\u5927\u5e45\u964d\u4f4e\uff0c\u8fbe\u5230\u4e86 OSHA\uff08\u7f8e\u56fd\u804c\u4e1a\u5b89\u5168\u4e0e\u5065\u5eb7\u7ba1\u7406\u5c40\uff09\u89c4\u5b9a\u7684\u5b89\u5168\u6807\u51c6\uff0c\u63d0\u9ad8\u4e86\u5de5\u4eba\u7684\u4f5c\u4e1a\u73af\u5883\u5b89\u5168\u6027\u3002 <\/p>\n
\n\u51b7\u94fe\u7269\u6d41\u884c\u4e1a\u5bf9\u4fdd\u6e29\u6750\u6599\u7684\u8981\u6c42\u6781\u9ad8\uff0c\u65e2\u8981\u5177\u5907\u4f18\u5f02\u7684\u9694\u70ed\u6027\u80fd\uff0c\u53c8\u8981\u6ee1\u8db3\u98df\u54c1\u7ea7\u5b89\u5168\u6807\u51c6\u3002\u4e00\u5bb6\u4e13\u6ce8\u4e8e\u51b7\u94fe\u8fd0\u8f93\u8bbe\u5907\u5236\u9020\u7684\u4f01\u4e1a\u5728\u4f7f\u7528\u4e07\u534e 8019 \u6539\u6027 MDI \u540e\u53d1\u73b0\uff0c\u5176\u751f\u4ea7\u7684\u4fdd\u6e29\u7bb1\u5728-30\u00b0C \u81f3 70\u00b0C \u7684\u6781\u7aef\u6e29\u5ea6\u8303\u56f4\u5185\u4f9d\u7136\u4fdd\u6301\u7a33\u5b9a\u7684\u7269\u7406\u6027\u80fd\uff0c\u672a\u51fa\u73b0\u660e\u663e\u7684\u53d8\u5f62\u6216\u5f00\u88c2\u3002\u6b64\u5916\uff0c\u8be5\u4ea7\u54c1\u7684\u4f4e\u7c98\u5ea6\u7279\u6027\u4f7f\u5f97\u81ea\u52a8\u6d47\u6ce8\u8bbe\u5907\u7684\u6e05\u6d17\u5468\u671f\u5ef6\u957f\uff0c\u51cf\u5c11\u4e86\u505c\u673a\u65f6\u95f4\uff0c\u63d0\u9ad8\u4e86\u751f\u4ea7\u7ebf\u7684\u6574\u4f53\u8fd0\u4f5c\u6548\u7387\u3002 <\/p>\n\u4e0e\u5176\u4ed6 MDI \u4ea7\u54c1\u7684\u5bf9\u6bd4\u5206\u6790<\/h3>\n
\n\n
\n \n\u7279\u6027<\/th>\n \u4e07\u534e 8019 \u6539\u6027 MDI<\/th>\n \u666e\u901a MDI<\/th>\n \u4ea8\u65af\u8fc8 MR200<\/th>\n \u79d1\u601d\u521b Suprasec 5005<\/th>\n<\/tr>\n<\/thead>\n \n \u7c98\u5ea6\uff0825\u00b0C\uff09<\/strong><\/td>\n 25\u201340 mPa\u00b7s<\/td>\n 50\u2013100 mPa\u00b7s<\/td>\n 40\u201360 mPa\u00b7s<\/td>\n 30\u201350 mPa\u00b7s<\/td>\n<\/tr>\n \n \u5b98\u80fd\u5ea6<\/strong><\/td>\n 2.7<\/td>\n 2.5<\/td>\n 2.6<\/td>\n 2.7<\/td>\n<\/tr>\n \n \u50a8\u5b58\u7a33\u5b9a\u6027\uff08\u6708\uff09<\/strong><\/td>\n 6\u201312<\/td>\n 3\u20134<\/td>\n 4\u20136<\/td>\n 5\u20138<\/td>\n<\/tr>\n \n \u51dd\u56fa\u70b9\uff08\u00b0C\uff09<\/strong><\/td>\n ~10<\/td>\n 20\u201330<\/td>\n ~15<\/td>\n ~12<\/td>\n<\/tr>\n \n \u6325\u53d1\u6027\uff08ppm\uff09<\/strong><\/td>\n < 0.1<\/td>\n 0.5\u20131.0<\/td>\n 0.2\u20130.5<\/td>\n 0.1\u20130.3<\/td>\n<\/tr>\n \n \u73af\u4fdd\u5408\u89c4\u6027<\/strong><\/td>\n REACH, GHS<\/td>\n REACH<\/td>\n REACH, GHS<\/td>\n REACH, GHS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u6587\u732e\u5f15\u7528\u4e0e\u53c2\u8003<\/h3>\n
\n
\n\u672c\u7814\u7a76\u8be6\u7ec6\u63a2\u8ba8\u4e86\u591a\u79cd\u6539\u6027 MDI \u6750\u6599\u7684\u70ed\u7a33\u5b9a\u6027\u548c\u7c98\u5ea6\u53d8\u5316\u8d8b\u52bf\u3002\u7ed3\u679c\u663e\u793a\uff0c\u7ecf\u8fc7\u7279\u5b9a\u6539\u6027\u7684 MDI\uff08\u5982\u4e07\u534e 8019\uff09\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u4ecd\u80fd\u4fdd\u6301\u8f83\u4f4e\u7684\u7c98\u5ea6\u6ce2\u52a8\uff0c\u76f8\u8f83\u4e8e\u4f20\u7edf MDI \u5177\u6709\u66f4\u597d\u7684\u50a8\u5b58\u7a33\u5b9a\u6027\u3002\n<\/li>\n
\n\u8be5\u8bba\u6587\u8bc4\u4f30\u4e86\u56fd\u5185\u5316\u5de5\u884c\u4e1a\u4e2d\u5e38\u7528\u5f02\u6c30\u9178\u916f\u7684\u5b89\u5168\u6027\uff0c\u5305\u62ec MDI \u7c7b\u4ea7\u54c1\u7684\u6325\u53d1\u6027\u3001\u6bd2\u7406\u5b66\u7279\u5f81\u53ca\u9632\u62a4\u63aa\u65bd\u3002\u7814\u7a76\u8868\u660e\uff0c\u6539\u6027 MDI\uff08\u5982\u4e07\u534e 8019\uff09\u5728\u964d\u4f4e\u5de5\u4f5c\u573a\u6240\u7a7a\u6c14\u4e2d\u7684 MDI \u6d53\u5ea6\u65b9\u9762\u8868\u73b0\u7a81\u51fa\uff0c\u6709\u52a9\u4e8e\u51cf\u5c11\u804c\u4e1a\u5065\u5eb7\u98ce\u9669\u3002\n<\/li>\n
\n\u672c\u6587\u7efc\u8ff0\u4e86\u8fd1\u5e74\u6765\u805a\u6c28\u916f\u6ce1\u6cab\u914d\u65b9\u7684\u6539\u8fdb\u65b9\u6cd5\uff0c\u91cd\u70b9\u5206\u6790\u4e86\u6539\u6027 MDI \u5bf9\u53d1\u6ce1\u5de5\u827a\u7684\u5f71\u54cd\u3002\u7814\u7a76\u6307\u51fa\uff0c\u4f4e\u7c98\u5ea6\u6539\u6027 MDI \u80fd\u591f\u663e\u8457\u63d0\u5347\u53d1\u6ce1\u5747\u5300\u6027\uff0c\u5e76\u51cf\u5c11\u8bbe\u5907\u7ef4\u62a4\u9891\u7387\uff0c\u4ece\u800c\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\u3002\n<\/li>\n
\nECHA \u53d1\u5e03\u7684\u6ce8\u518c\u6587\u4ef6\u6db5\u76d6\u4e86\u591a\u79cd MDI \u884d\u751f\u7269\u7684\u7406\u5316\u6027\u8d28\u3001\u6bd2\u7406\u5b66\u6570\u636e\u53ca\u73af\u5883\u5f71\u54cd\u8bc4\u4f30\u3002\u6570\u636e\u663e\u793a\uff0c\u4e07\u534e 8019 \u6539\u6027 MDI \u7b26\u5408\u6b27\u76df REACH \u6cd5\u89c4\u8981\u6c42\uff0c\u5728\u751f\u6001\u6bd2\u6027\u53ca\u53ef\u964d\u89e3\u6027\u65b9\u9762\u5747\u8868\u73b0\u826f\u597d\u3002\n<\/li>\n
\n\u672c\u7814\u7a76\u6d4b\u8bd5\u4e86\u591a\u79cd\u6539\u6027 MDI \u5728\u4f4e\u6e29\u73af\u5883\u4e0b\u7684\u7269\u7406\u6027\u80fd\uff0c\u7ed3\u679c\u8868\u660e\uff0c\u4e07\u534e 8019 \u6539\u6027 MDI \u5728 -30\u00b0C \u4e0b\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u6d41\u52a8\u6027\u548c\u53cd\u5e94\u6d3b\u6027\uff0c\u9002\u7528\u4e8e\u51b7\u94fe\u8fd0\u8f93\u4fdd\u6e29\u6750\u6599\u7684\u751f\u4ea7\u9700\u6c42\u3002\n<\/li>\n<\/ol>\n
<\/p>\n\u4e1a\u52a1\u8054\u7cfb\uff1a\u5434\u7ecf\u7406 183-0190-3156<\/a> \u5fae\u4fe1\u540c\u53f7<\/h2>\n