{"id":8010,"date":"2026-10-05T07:33:06","date_gmt":"2026-10-05T07:33:06","guid":{"rendered":"https:\/\/ruifenchemicals.com\/blog\/zh-impact-modifiers-in-rigid-plastics-2-ethylhexyl-methacrylate-as-a-comonomer\/"},"modified":"2026-10-25T20:46:06","modified_gmt":"2026-10-25T20:46:06","slug":"zh-impact-modifier-rigid-plastics-2-ehma-comonomer","status":"publish","type":"post","link":"https:\/\/ruifenchemicals.com\/zh-hans\/blog\/zh-impact-modifier-rigid-plastics-2-ehma-comonomer\/","title":{"rendered":"\u786c\u8d28\u5851\u6599\u4e2d\u7684\u6297\u51b2\u6539\u6027\u5242\uff1a\u7532\u57fa\u4e19\u70ef\u9178 2-\u4e59\u57fa\u5df1\u916f\u4f5c\u4e3a\u5171\u805a\u5355\u4f53"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u4e00\u6839\u7a97\u578b\u6750\u53ef\u80fd\u5728\u62c9\u4f38\u6d4b\u8bd5\u4e2d\u8868\u73b0\u826f\u597d\uff0c\u5374\u5728\u51ac\u5b63\u53d7\u51b2\u51fb\u65f6\u65ad\u88c2\u3002\u5b83\u80fd\u62b5\u6297\u62c9\u529b\uff0c\u5e76\u4e0d\u610f\u5473\u7740\u5b83\u80fd\u627f\u53d7\u4f4e\u6e29\u4e0b\u7684\u7a81\u7136\u649e\u51fb\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6297\u51b2\u6539\u6027\u5242\u901a\u8fc7\u63d0\u9ad8\u786c\u8d28\u805a\u5408\u7269\u627f\u53d7\u7a81\u53d1\u5916\u529b\u7684\u80fd\u529b\u6765\u964d\u4f4e\u8fd9\u79cd\u98ce\u9669\u3002\u672c\u6587\u4ecb\u7ecd\u6297\u51b2\u6539\u6027\u5242\u7684\u4f5c\u7528\u539f\u7406\u3001\u5171\u805a\u5355\u4f53\u8def\u7ebf\u4e0e\u9884\u5236\u6838\u58f3\u6dfb\u52a0\u5242\u7684\u533a\u522b\uff0c\u4ee5\u53ca\u7532\u57fa\u4e19\u70ef\u9178 2-\u4e59\u57fa\u5df1\u916f\uff082-EHMA\uff09\u7684\u5b9a\u4f4d\uff0c\u5e76\u8bf4\u660e\u4f55\u65f6\u9002\u5408\u4f7f\u7528 2-EHMA\u3001\u4f55\u65f6\u66f4\u8f6f\u7684\u4e19\u70ef\u9178\u916f\u4f1a\u662f\u66f4\u597d\u7684\u9009\u62e9\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u786c\u8d28\u5236\u4ef6\u5f00\u88c2\u65f6\uff1a\u6297\u51b2\u6539\u6027\u89e3\u51b3\u4ec0\u4e48\u95ee\u9898<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">PVC \u7b49\u786c\u8d28\u805a\u5408\u7269\u517c\u5177\u9ad8\u521a\u5ea6\u548c\u4f4e\u65ad\u88c2\u97e7\u6027\uff0c\u4e14\u6e29\u5ea6\u8d8a\u4f4e\u5dee\u8ddd\u8d8a\u5927\u3002\u4ece\u7f3a\u53e3\u3001\u7194\u63a5\u7ebf\u6216\u5c16\u89d2\u5904\u840c\u751f\u7684\u88c2\u7eb9\u51e0\u4e4e\u4e0d\u53d7\u963b\u788d\u5730\u8d2f\u7a7f\u6750\u6599\u3002\u8f66\u95f4\u91cc\u6700\u5e38\u89c1\u7684\u6709\u4e09\u79cd\u5931\u6548\u5f62\u5f0f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u60a8\u770b\u5230\u7684\u73b0\u8c61<\/strong><\/td><td><strong>\u5b9e\u9645\u53d1\u751f\u7684\u60c5\u51b5<\/strong><\/td><\/tr><tr><td>\u7a81\u7136\u53d7\u529b\u65f6\u51fa\u73b0\u73bb\u7483\u72b6\u8106\u6027\u88c2\u7eb9<\/td><td>\u57fa\u4f53\u65e0\u6cd5\u5c48\u670d\uff0c\u88c2\u7eb9\u5168\u901f\u6269\u5c55<\/td><\/tr><tr><td>\u51b2\u51fb\u70b9\u5468\u56f4\u51fa\u73b0\u5e94\u529b\u53d1\u767d<\/td><td>\u5f62\u6210\u7a7a\u6d1e\u548c\u94f6\u7eb9\uff0c\u5236\u4ef6\u5438\u6536\u4e86\u90e8\u5206\u80fd\u91cf\uff0c\u4f46\u4e0d\u8db3\u591f<\/td><\/tr><tr><td>\u788e\u88c2\u6210\u788e\u7247<\/td><td>\u50a8\u5b58\u7684\u80fd\u91cf\u77ac\u95f4\u91ca\u653e\uff0c\u5e38\u89c1\u4e8e\u4f4e\u6e29<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7ba1\u4ef6\u3001\u7a97\u578b\u6750\u548c\u6ce8\u5851\u786c\u8d28\u5916\u58f3\u5f80\u5f80\u56e0\u51b2\u51fb\u635f\u4f24\u4ed8\u51fa\u6700\u9ad8\u7684\u4ee3\u4ef7\uff0c\u5bfc\u81f4\u5e9f\u54c1\u3001\u4fdd\u4fee\u7d22\u8d54\u548c\u5ba2\u6237\u5ba1\u6838\u4e0d\u5408\u683c\u3002\u8fd9\u4e9b\u5236\u4ef6\u5fc5\u987b\u5728\u4e0d\u635f\u5931\u521a\u5ea6\u7684\u524d\u63d0\u4e0b\u627f\u53d7\u4f4e\u6e29\u548c\u642c\u8fd0\u51b2\u51fb\u3002\u6297\u51b2\u6539\u6027\u5242\u6709\u52a9\u4e8e\u63d0\u9ad8\u97e7\u6027\uff0c\u4f46\u6dfb\u52a0\u8fc7\u591a\u4f1a\u964d\u4f4e\u521a\u6027\u3002\u6311\u6218\u5728\u4e8e\u540c\u65f6\u6ee1\u8db3\u89c4\u5b9a\u6e29\u5ea6\u4e0b\u7684\u51b2\u51fb\u5f3a\u5ea6\u8981\u6c42\u4ee5\u53ca\u6700\u4f4e\u6a21\u91cf\u6216\u70ed\u53d8\u5f62\u6e29\u5ea6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6a61\u80f6\u76f8\u5185\u90e8\uff1a\u6297\u51b2\u6539\u6027\u5242\u5982\u4f55\u5438\u6536\u80fd\u91cf<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6297\u51b2\u6539\u6027\u5242\u5728\u521a\u6027\u57fa\u4f53\u4e2d\u5f15\u5165\u4e00\u4e2a\u67d4\u8f6f\u7684\u6a61\u80f6\u76f8\u3002\u5f53\u88c2\u7eb9\u9047\u5230\u6a61\u80f6\u7c92\u5b50\u65f6\uff0c\u4f1a\u53d1\u751f\u4e00\u8fde\u4e32\u8fc7\u7a0b\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c92\u5b50\u4f5c\u4e3a\u5e94\u529b\u96c6\u4e2d\u70b9\uff0c\u5176\u5468\u56f4\u7684\u5e94\u529b\u573a\u5347\u9ad8\u3002<\/li>\n\n\n\n<li>\u6a61\u80f6\u53d1\u751f\u7a7a\u5316\uff0c\u5f62\u6210\u5fae\u5c0f\u7a7a\u6d1e\uff0c\u91ca\u653e\u4e09\u8f74\u5e94\u529b\u3002<\/li>\n\n\n\n<li>\u7a7a\u6d1e\u5468\u56f4\u7684\u57fa\u4f53\u53d1\u751f\u526a\u5207\u5c48\u670d\uff0c\u800c\u4e0d\u662f\u5f00\u88c2\u3002<\/li>\n\n\n\n<li>\u5c48\u670d\u533a\u5438\u6536\u4e86\u539f\u672c\u4f1a\u9a71\u52a8\u88c2\u7eb9\u6269\u5c55\u7684\u80fd\u91cf\u3002<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">\u636e\u62a5\u9053\uff0c\u5bf9\u4e8e PVC \u4e2d\u7684\u4e19\u70ef\u9178\u7c7b\u6838\u58f3\u7c92\u5b50\uff0c<a href=\"https:\/\/www.researchgate.net\/publication\/230308975_Effect_of_Acrylic_Core-Shell_Rubber_Particles_on_the_Particulate_Flow_and_Toughening_of_PVC\" rel=\"noopener\">\u57fa\u4f53\u526a\u5207\u5c48\u670d\u548c\u6a61\u80f6\u7a7a\u5316\u662f\u4e3b\u8981\u7684\u589e\u97e7\u673a\u7406<\/a>\u3002\u6a61\u80f6\u5728\u4f7f\u7528\u6e29\u5ea6\u4e0b\u5fc5\u987b\u4fdd\u6301\u9ad8\u5f39\u6001\uff0c\u56e0\u6b64\u5176 Tg \u5fc5\u987b\u8fdc\u4f4e\u4e8e\u4f7f\u7528\u6e29\u5ea6\u3002\u4ea4\u8054\u53ef\u9632\u6b62\u7c92\u5b50\u5728\u7194\u878d\u52a0\u5de5\u4e2d\u53d8\u5f62\u6216\u6eb6\u89e3\uff0c\u63a5\u679d\u4ea4\u8054\u5355\u4f53\u5c06\u58f3\u4e0e\u6838\u8fde\u63a5\u8d77\u6765\uff0c\u4f7f\u4e24\u76f8\u5728\u53d7\u529b\u65f6\u534f\u540c\u8fd0\u52a8\u3002\u4e19\u70ef\u9178\u7c7b\u6539\u6027\u5242\u7684\u6838 Tg \u7ea6\u4e3a <a href=\"https:\/\/eureka.patsnap.com\/materials\/pmma-impact-modified\" rel=\"noopener\">-80 \u81f3 -40 \u6444\u6c0f\u5ea6<\/a>\uff0c\u7c92\u5f84\u7ea6 50\u2013300 \u7eb3\u7c73\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u6838\u58f3\u6dfb\u52a0\u5242\u4e0e\u5171\u805a\u5355\u4f53\u7684\u533a\u522b\u3002<\/strong>\u6838\u58f3\u6539\u6027\u5242\u662f\u5171\u6df7\u5230\u6811\u8102\u4e2d\u7684\u72ec\u7acb\u7c92\u5b50\uff0c\u7531\u4ea4\u8054\u6a61\u80f6\u6838\u548c\u786c\u58f3\uff08\u901a\u5e38\u4e3a\u805a\u7532\u57fa\u4e19\u70ef\u9178\u7532\u916f\uff09\u7ec4\u6210\uff0c\u786c\u58f3\u4f7f\u7c92\u5b50\u4e0e\u57fa\u4f53\u76f8\u5bb9\uff0c\u5e76\u9632\u6b62\u5176\u5728\u7194\u4f53\u4e2d\u56e2\u805a\u3002\u7528\u4e8e\u8010\u5019 PVC \u7684\u6539\u6027\u5242\u662f\u591a\u6bb5\uff08\u7532\u57fa\uff09\u4e19\u70ef\u9178\u805a\u5408\u7269\uff0c\u5176\u6a61\u80f6\u6bb5\u4e3a\u805a\u4e19\u70ef\u9178\u70f7\u57fa\u916f\uff0c\u6700\u5e38\u89c1\u7684\u662f\u805a\u4e19\u70ef\u9178\u6b63\u4e01\u916f\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5171\u805a\u5355\u4f53\u5728\u66f4\u65e9\u7684\u9636\u6bb5\u53d1\u6325\u4f5c\u7528\u3002\u5b83\u4e0e\u6811\u8102\u6216\u6539\u6027\u5242\u5171\u805a\uff0c\u4f7f\u67d4\u6027\u94fe\u6bb5\u6210\u4e3a\u805a\u5408\u7269\u94fe\u7684\u4e00\u90e8\u5206\uff0c\u65e0\u9700\u5355\u72ec\u7684\u6dfb\u52a0\u5242\u7c92\u5b50\u3002\u8fd9\u79cd\u65b9\u6cd5\u9002\u7528\u4e8e\u4e19\u70ef\u9178\u7c7b\u53ca\u5176\u4ed6\u4e0e\u7532\u57fa\u4e19\u70ef\u9178\u916f\u76f8\u5bb9\u7684\u4f53\u7cfb\u3002\u5728 PVC \u4e2d\uff0c\u6539\u6027\u6599\u751f\u4ea7\u5546\u901a\u5e38\u4f7f\u7528\u9884\u5236\u6838\u58f3\u6297\u51b2\u6539\u6027\u5242\uff0c\u56e0\u6b64\u5171\u805a\u5355\u4f53\u7684\u9009\u62e9\u7531\u6539\u6027\u5242\u751f\u4ea7\u5546\u51b3\u5b9a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4f55\u65f6\u4f7f\u7528 2-EHMA\uff0c\u4f55\u65f6\u9009\u62e9\u66f4\u8f6f\u7684\u4e19\u70ef\u9178\u916f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7532\u57fa\u4e19\u70ef\u9178 2-\u4e59\u57fa\u5df1\u916f\uff082-EHMA\uff09\u5e26\u6709\u652f\u94fe\u4fa7\u94fe\uff0c\u53ef\u8d4b\u4e88\u5171\u805a\u7269\u66f4\u597d\u7684\u67d4\u97e7\u6027\u5e76\u5e2e\u52a9\u964d\u4f4e\u5176\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\u3002\u5b83\u7528\u4e8e\u5851\u6599\u6539\u6027\uff0c\u5305\u62ec\u5728\u786c\u8d28\u805a\u5408\u7269\u4f53\u7cfb\u4e2d\u4f5c\u4e3a\u6297\u51b2\u6539\u6027\u7ec4\u5206\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u95ee\u9898\u5728\u4e8e\u8be5\u94fe\u6bb5\u80fd\u964d\u5230\u591a\u4f4e\u3002\u6587\u732e\u4e2d 2-EHMA \u7684\u5747\u805a\u7269 Tg \u7ea6\u4e3a -10 \u6444\u6c0f\u5ea6\uff0c\u8fdc\u9ad8\u4e8e\u4e19\u70ef\u9178\u4e01\u916f\u7684\u7ea6 -54 \u6444\u6c0f\u5ea6\u548c\u4e19\u70ef\u9178 2-\u4e59\u57fa\u5df1\u916f\u7684\u7ea6 -50 \u6444\u6c0f\u5ea6\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u5355\u4f53<\/strong><\/td><td><strong>\u6587\u732e\u5747\u805a\u7269 Tg<\/strong><\/td><td><strong>\u5178\u578b\u4f5c\u7528<\/strong><\/td><\/tr><tr><td>\u4e19\u70ef\u9178\u4e01\u916f\uff08BA\uff09<\/td><td>\u7ea6 -54 \u00b0C<\/td><td>\u6807\u51c6\u6a61\u80f6\u76f8<\/td><\/tr><tr><td>\u4e19\u70ef\u9178 2-\u4e59\u57fa\u5df1\u916f\uff082-EHA\uff09<\/td><td>\u7ea6 -50 \u00b0C<\/td><td>\u6a61\u80f6\u76f8\uff0c\u6709\u52a9\u4e8e\u4f4e\u6e29\u6027\u80fd<\/td><\/tr><tr><td>2-EHMA<\/td><td>\u7ea6 -10 \u00b0C<\/td><td>\u67d4\u5316\u5171\u805a\u5355\u4f53<\/td><\/tr><tr><td>\u7532\u57fa\u4e19\u70ef\u9178\u7532\u916f\uff08MMA\uff09<\/td><td>\u7ea6 105 \u00b0C<\/td><td>\u786c\u8d28\u57fa\u4f53\u6216\u58f3\u5c42<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5 -40 \u6444\u6c0f\u5ea6\u4e3a\u76ee\u6807\u5bf9\u6a61\u80f6\u76f8\u8fdb\u884c Fox \u4f30\u7b97\uff1aBA \u4e0e 2-EHMA \u642d\u914d\u65f6\u7ea6\u9700 64% \u7684 BA \u624d\u80fd\u8fbe\u5230\uff1b\u8981\u8fbe\u5230 -30 \u6444\u6c0f\u5ea6\u7ea6\u9700 41%\u3002\u7eaf 2-EHMA \u65e0\u6cd5\u8fbe\u5230\u5176\u4e2d\u4efb\u4f55\u4e00\u4e2a\u76ee\u6807\u3002\u56e0\u6b64\uff0c\u5728 PVC \u4f4e\u6e29\u589e\u97e7\u4e2d\uff0c2-EHMA \u5f88\u5c11\u5355\u72ec\u6784\u6210\u6df1\u5ea6\u6a61\u80f6\u76f8\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2-EHMA \u5728\u7532\u57fa\u4e19\u70ef\u9178\u916f\u4f53\u7cfb\u4e2d\u5f88\u6709\u7528\uff0c\u56e0\u4e3a\u5b83\u4e0e\u57fa\u4f53\u4fdd\u6301\u76f8\u5bb9\uff0c\u5728\u589e\u52a0\u67d4\u97e7\u6027\u7684\u540c\u65f6\uff0c\u4e0d\u4f1a\u56e0 Tg \u8fc7\u4f4e\u800c\u96be\u4ee5\u7ef4\u6301\u76f8\u7a33\u5b9a\u3002\u5b83\u9002\u7528\u4e8e\u9700\u8981\u9002\u5ea6\u589e\u97e7\u7684\u4e9a\u514b\u529b\u677f\u6750\u548c\u6a21\u5851\u6811\u8102\uff0c\u4ee5\u53ca\u8f6f\u6838\u786c\u58f3\u7684\u5206\u5c42\u7ed3\u6784\u3002\u5176\u758f\u6c34\u6027\u3001\u8010\u5019\u6027\u548c\u6297\u7d2b\u5916\u7a33\u5b9a\u6027\u4e5f\u4f7f\u5176\u9002\u5408\u6237\u5916\u5e94\u7528\u30022-EHMA \u662f\u805a\u5408\u7528\u539f\u6599\uff0c\u800c\u975e\u6210\u54c1\u6297\u51b2\u6539\u6027\u5242\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u745e\u82ac\u5316\u5de5\u8fd8\u63d0\u4f9b\u7528\u4e8e\u6df1\u5ea6\u6a61\u80f6\u76f8\u7684<a href=\"https:\/\/ruifenchemicals.com\/zh-hans\/product\/butyl-acrylate-ba-2\/\">\u4e19\u70ef\u9178\u4e01\u916f\uff08BA\uff09<\/a>\u548c<a href=\"https:\/\/ruifenchemicals.com\/zh-hans\/product\/2-ethyl-hexyl-acrylate-2-eha-2\/\">\u4e19\u70ef\u9178 2-\u4e59\u57fa\u5df1\u916f\uff082-EHA\uff09<\/a>\uff0c\u4ee5\u53ca\u5728\u6838\u58f3\u5316\u5b66\u4e2d\u627f\u62c5\u4ea4\u8054\u548c\u63a5\u679d\u4ea4\u8054\u4f5c\u7528\u7684<a href=\"https:\/\/ruifenchemicals.com\/zh-hans\/product\/%e7%94%b2%e5%9f%ba%e4%b8%99%e7%83%af%e9%85%b8%e7%83%af%e4%b8%99%e9%85%af\/\">\u7532\u57fa\u4e19\u70ef\u9178\u70ef\u4e19\u916f\uff08AMA\uff09<\/a>\u3002\u5176<a href=\"https:\/\/ruifenchemicals.com\/zh-hans\/product\/%e7%94%b2%e5%9f%ba%e4%b8%99%e7%83%af%e9%85%b8%e6%ad%a3%e4%b8%81%e9%85%af\/\">\u7532\u57fa\u4e19\u70ef\u9178\u6b63\u4e01\u916f\uff08n-BMA\uff09<\/a>\u4ea7\u54c1\u9875\u4e5f\u5c06\u4e9a\u514b\u529b\u677f\u6750\u548c PVC \u6539\u6027\u5217\u4e3a\u7528\u9014\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u67e5\u770b\u745e\u82ac\u5316\u5de5 2-EHMA \u7684\u5b8c\u6574\u89c4\u683c\uff0c\u8bc4\u4f30\u5176\u662f\u5426\u9002\u5408\u60a8\u7684\u5e94\u7528\u3002<a href=\"https:\/\/ruifenchemicals.com\/zh-hans\/product\/%e7%94%b2%e5%9f%ba%e4%b8%99%e7%83%af%e9%85%b8-2-%e4%b9%99%e5%9f%ba%e5%b7%b1%e9%85%af\/\">\u67e5\u770b 2-EHMA \u89c4\u683c<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u97e7\u6027\u7684\u4ee3\u4ef7\uff1a\u521a\u6027\u3001\u8010\u70ed\u6027\u548c\u900f\u660e\u5ea6<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u4e00\u6b21\u97e7\u6027\u63d0\u5347\u90fd\u4f34\u968f\u7740\u53d6\u820d\u3002\u9009\u62e9\u6297\u51b2\u6539\u6027\u5242\u65f6\u9700\u6ce8\u610f\u4ee5\u4e0b\u51e0\u70b9\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u6539\u6027\u5242\u8fc7\u91cf\uff1a<\/strong>\u63d0\u9ad8\u6dfb\u52a0\u91cf\u53ef\u6539\u5584\u51b2\u51fb\u5f3a\u5ea6\uff0c\u4f46\u4f1a\u964d\u4f4e\u62c9\u4f38\u5f3a\u5ea6\u3001\u6a21\u91cf\u548c\u70ed\u53d8\u5f62\u6e29\u5ea6\u3002\u5982\u679c\u521a\u5ea6\u4f4e\u4e8e\u8981\u6c42\u6c34\u5e73\uff0c\u5e94\u9996\u5148\u51cf\u5c11\u6539\u6027\u5242\u7528\u91cf\u3002<\/li>\n\n\n\n<li><strong>\u900f\u660e\u5ea6\u4e0b\u964d\uff1a<\/strong>\u5982\u679c\u6a61\u80f6\u7c92\u5b50\u7684\u6298\u5c04\u7387\u4e0e\u57fa\u4f53\u4e0d\u540c\uff0c\u6750\u6599\u53ef\u80fd\u770b\u8d77\u6765\u6d51\u6d4a\u3002\u57fa\u4e8e\u5171\u805a\u5355\u4f53\u7684\u6539\u6027\u53ef\u907f\u514d\u5927\u7684\u72ec\u7acb\u7c92\u5b50\uff0c\u6709\u52a9\u4e8e\u4fdd\u6301\u900f\u660e\u5ea6\uff1b\u6298\u5c04\u7387\u5339\u914d\u7684\u6838\u58f3\u4f53\u7cfb\u4e5f\u6709\u5e2e\u52a9\u3002\u8bf7\u7528\u5b9e\u9645\u6837\u54c1\u68c0\u67e5\u96fe\u5ea6\u3002<\/li>\n\n\n\n<li><strong>\u8fc7\u5ea6\u8f6f\u5316\uff1a<\/strong>\u67d4\u6027\u5171\u805a\u5355\u4f53\u52a0\u5f97\u8fc7\u591a\u4f1a\u964d\u4f4e\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\uff08Tg\uff09\uff0c\u4f7f\u6811\u8102\u53d8\u8f6f\u3002\u8bf7\u5c0f\u5e45\u8c03\u6574\u5171\u805a\u6bd4\u4f8b\uff0c\u5e76\u5728\u5236\u4ef6\u9700\u627f\u53d7\u7684\u6700\u4f4e\u6e29\u5ea6\u4e0b\u6d4b\u8bd5\u51b2\u51fb\u5f3a\u5ea6\u3002\u6bcf\u6b21\u53ea\u6539\u53d8\u4e00\u4e2a\u56e0\u7d20\uff0c\u5e76\u4fdd\u6301\u52a0\u5de5\u6761\u4ef6\u4e0d\u53d8\uff0c\u56e0\u4e3a\u5851\u5316\u7a0b\u5ea6\u548c\u7194\u4f53\u6e29\u5ea6\u90fd\u4f1a\u5f71\u54cd\u6d4b\u8bd5\u7ed3\u679c\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u5728\u8c03\u6574\u914d\u65b9\u524d\u5148\u68c0\u67e5\u6539\u6027\u5242\u7684\u5206\u6563\u60c5\u51b5\u3002<\/strong>\u5982\u679c\u6539\u6027\u5242\u56e2\u805a\uff0c\u6a61\u80f6\u4f1a\u5f62\u6210\u8f83\u5927\u7684\u76f8\u533a\u800c\u975e\u4f17\u591a\u5c0f\u76f8\u533a\uff0c\u5373\u4f7f\u7528\u91cf\u6b63\u786e\u4e5f\u53ef\u80fd\u964d\u4f4e\u97e7\u6027\u3002\u89c2\u5bdf\u65ad\u53e3\u6216\u5207\u7247\u622a\u9762\uff0c\u4e86\u89e3\u6539\u6027\u5242\u7684\u5206\u5e03\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e5f\u8981\u5728\u4f4e\u6e29\u6761\u4ef6\u4e0b\u6d4b\u8bd5\u6750\u6599\u3002<\/strong>\u5728\u5236\u4ef6\u9884\u671f\u9762\u5bf9\u7684\u6700\u4f4e\u6e29\u5ea6\u4e0b\u8fdb\u884c\u7f3a\u53e3\u51b2\u51fb\u8bd5\u9a8c\u3002\u5728\u5ba4\u6e29\u4e0b\u8868\u73b0\u826f\u597d\u7684\u6750\u6599\uff0c\u5230\u4e86\u51ac\u5b63\u672a\u5fc5\u540c\u6837\u53ef\u9760\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u64b0\u5199 2-EHMA \u91c7\u8d2d\u8be2\u4ef7<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5982\u679c\u4f9b\u5e94\u5546\u4e8b\u5148\u638c\u63e1\u6280\u672f\u7ec6\u8282\uff0c\u83b7\u53d6 2-EHMA \u62a5\u4ef7\u4f1a\u66f4\u5bb9\u6613\u3002\u5982\u679c\u60a8\u6b63\u8003\u8651\u5c06\u5176\u7528\u4e8e\u6297\u51b2\u6539\u6027\u7684\u786c\u8d28\u4f53\u7cfb\uff0c\u8bf7\u5728\u9996\u6b21\u8be2\u4ef7\u4e2d\u8bf4\u660e\u60a8\u7684\u5de5\u827a\u548c\u6837\u54c1\u9700\u6c42\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\uff0c\u7d22\u53d6 TDS\u3001SDS \u4ee5\u53ca\u5305\u542b\u7eaf\u5ea6\u3001\u6c34\u5206\u548c MEHQ \u7ed3\u679c\u7684\u8fd1\u671f CoA\u3002\u8fd8\u5e94\u786e\u8ba4\u53ef\u9009\u5305\u88c5\u3001\u6700\u5c0f\u8d77\u8ba2\u91cf\u4ee5\u53ca\u5230[\u76ee\u7684\u5730]\u7684\u4ea4\u8d27\u671f\u3002\u8bf4\u660e\u60a8\u91c7\u7528\u672c\u4f53\u805a\u5408\u8fd8\u662f\u4e73\u6db2\u805a\u5408\uff0c\u4ee5\u53ca\u8bd5\u9a8c\u6240\u9700\u7684\u7528\u91cf\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u745e\u82ac\u5316\u5de5\u4ea7\u54c1\u9875\u5217\u51fa\u7684\u5178\u578b GC \u542b\u91cf\u9ad8\u4e8e 99.0%\uff0c\u5e76\u6ce8\u660e\u4ee5 MEHQ \u4f5c\u963b\u805a\u5242\uff0c\u4e14\u5176\u9700\u8981\u6eb6\u89e3\u6c27\u624d\u80fd\u53d1\u6325\u4f5c\u7528\u3002\u8bf7\u6838\u5b9e\u63a8\u8350\u7684\u50a8\u5b58\u6761\u4ef6\uff0c\u4e0d\u8981\u60f3\u5f53\u7136\u5730\u8ba4\u4e3a\u7eaf\u6c2e\u6c14\u50a8\u5b58\u5408\u9002\u3002\u5176\u4ed6\u5217\u51fa\u7684\u6027\u8d28\u5305\u62ec\u5bc6\u5ea6\u7ea6 0.885 g\/cm\u00b3\u3001\u95ea\u70b9\u7ea6 92\u00b0C\u3001\u4e0d\u6eb6\u4e8e\u6c34\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8bf7\u4f9b\u5e94\u5546\u63d0\u4f9b\u51e0\u4e2a\u4e0d\u540c\u6279\u6b21\u7684 CoA\uff0c\u4ee5\u4e86\u89e3\u8d28\u91cf\u662f\u5426\u7a33\u5b9a\u3002\u5927\u6279\u91cf\u8ba2\u8d2d\u524d\uff0c\u5148\u5728\u81ea\u5df1\u7684\u6539\u6027\u6599\u4e2d\u8bd5\u7528\u5c11\u91cf\u6837\u54c1\uff0c\u89c2\u5bdf\u5176\u5bf9\u51b2\u51fb\u6027\u80fd\u7684\u5f71\u54cd\u3002\u5982\u679c\u91c7\u7528\u672c\u4f53\u805a\u5408\uff0c\u8bf7\u68c0\u67e5 MEHQ \u542b\u91cf\u662f\u5426\u9002\u5408\u60a8\u7684\u5f15\u53d1\u5242\uff0c\u56e0\u4e3a\u6b8b\u7559\u963b\u805a\u5242\u8fc7\u591a\u4f1a\u5ef6\u7f13\u53cd\u5e94\u5f00\u59cb\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7ed9\u6539\u6027\u6599\u751f\u4ea7\u5546\u7684\u8981\u70b9\u603b\u7ed3<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6297\u51b2\u6539\u6027\u5242\u5f15\u5165\u53ef\u53d1\u751f\u7a7a\u5316\u7684\u6a61\u80f6\u76f8\uff0c\u4f7f\u57fa\u4f53\u5f97\u4ee5\u5c48\u670d\uff1b\u6a61\u80f6 Tg \u5fc5\u987b\u8fdc\u4f4e\u4e8e\u4f7f\u7528\u6e29\u5ea6\u3002<\/li>\n\n\n\n<li>PVC \u6539\u6027\u6599\u751f\u4ea7\u5546\u901a\u5e38\u6dfb\u52a0\u9884\u5236\u6838\u58f3\u6539\u6027\u5242\u3002\u5171\u805a\u5355\u4f53\u8def\u7ebf\u66f4\u9002\u7528\u4e8e\u4e19\u70ef\u9178\u7c7b\u53ca\u4e0e\u7532\u57fa\u4e19\u70ef\u9178\u916f\u76f8\u5bb9\u7684\u6811\u8102\u3002<\/li>\n\n\n\n<li>2-EHMA \u7684\u652f\u94fe\u53ef\u63d0\u4f9b\u67d4\u6027\u94fe\u6bb5\uff0c\u4f46\u5176\u7ea6 -10 \u6444\u6c0f\u5ea6\u7684 Tg \u5bf9\u6df1\u5ea6\u6a61\u80f6\u76f8\u6765\u8bf4\u8fc7\u9ad8\uff0c\u56e0\u6b64\u8be5\u89d2\u8272\u4e3b\u8981\u7531 BA \u548c 2-EHA \u627f\u62c5\u3002<\/li>\n\n\n\n<li>\u5728\u6700\u4f4e\u4f7f\u7528\u6e29\u5ea6\u4e0b\u6d4b\u8bd5\u51b2\u51fb\u6027\u80fd\uff0c\u7136\u540e\u5728\u786e\u5b9a\u914d\u65b9\u524d\u68c0\u67e5\u521a\u5ea6\u3001\u70ed\u53d8\u5f62\u6e29\u5ea6\u548c\u96fe\u5ea6\u3002<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u745e\u82ac\u5316\u5de5 2-EHMA \u4ea7\u54c1\u9875\u6db5\u76d6\u7684\u5185\u5bb9\u53ca\u5e94\u7d22\u53d6\u7684\u8d44\u6599<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u4ea7\u54c1\u9875\u8bf4\u660e<\/strong><\/td><td><strong>\u5411\u56e2\u961f\u7d22\u53d6<\/strong><\/td><\/tr><tr><td>CAS 688-84-6\uff0c\u652f\u94fe\u758f\u6c34\u7532\u57fa\u4e19\u70ef\u9178\u916f<\/td><td>\u60a8\u5c06\u6536\u5230\u6279\u6b21\u7684 CoA<\/td><\/tr><tr><td>\u5185\u589e\u5851\u4f5c\u7528\uff0c\u53ef\u964d\u4f4e Tg<\/td><td>\u652f\u6301\u8be5\u8bf4\u6cd5\u7684 Tg \u6570\u636e\u53ca\u5176\u9002\u7528\u7b49\u7ea7<\/td><\/tr><tr><td>\u5178\u578b GC \u542b\u91cf\u9ad8\u4e8e 99.0%<\/td><td>\u6279\u6b21\u4e13\u5c5e\u7684\u7eaf\u5ea6\u3001\u6c34\u5206\u548c\u963b\u805a\u5242\u6570\u636e<\/td><\/tr><tr><td>\u4f5c\u4e3a\u6297\u51b2\u6539\u6027\u5171\u805a\u5355\u4f53\u7528\u4e8e\u5851\u6599\u6539\u6027<\/td><td>\u8bd5\u9a8c\u89c4\u6a21\u5305\u88c5\u53ca\u53c2\u8003\u914d\u65b9\uff08\u5982\u6709\uff09<\/td><\/tr><tr><td>TDS \u4e0b\u8f7d\u53ca\u5e26\u5e94\u7528\u5b57\u6bb5\u7684\u8be2\u4ef7\u8868\u5355<\/td><td>\u786e\u8ba4\u9002\u7528\u4e8e\u60a8\u5e02\u573a\u7684\u6587\u4ef6<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u745e\u82ac\u5316\u5de5\u5c06 2-EHMA \u5217\u4e8e<a href=\"https:\/\/ruifenchemicals.com\/zh-hans\/product-category\/functional-monomers-zh\/\">\u529f\u80fd\u5355\u4f53<\/a>\u7c7b\u522b\u4e2d\uff0c\u4f5c\u4e3a\u4f9b\u6539\u6027\u6599\u751f\u4ea7\u5546\u548c\u805a\u5408\u7269\u7814\u53d1\u56e2\u961f\u81ea\u884c\u6784\u5efa\u6297\u51b2\u6539\u6027\u4f53\u7cfb\u7684\u539f\u6599\u3002\u8be5\u7c7b\u522b\u9875\u9762\u8fd8\u4ecb\u7ecd\u4e86\u6279\u95f4\u8d28\u91cf\u63a7\u5236\u3001\u6587\u4ef6\u8d44\u6599\u4ee5\u53ca\u805a\u5408\u548c\u914d\u65b9\u65b9\u9762\u7684\u6280\u672f\u6307\u5bfc\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u7d22\u53d6\u6279\u6b21\u5386\u53f2\u8bb0\u5f55\u548c\u5de5\u827a\u8054\u7cfb\u4eba\u6765\u9a8c\u8bc1\u30022-EHMA \u4ea7\u54c1\u9875\u5e76\u672a\u5ba3\u79f0\u5176\u4e3a\u6210\u54c1\u6297\u51b2\u6539\u6027\u5242\uff0c\u672c\u6587\u4ea6\u7136\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9700\u8981 2-EHMA \u8fdb\u884c\u6297\u51b2\u6539\u6027\u8bd5\u9a8c\uff1f<\/strong><a href=\"https:\/\/ruifenchemicals.com\/zh-hans\/contact-us-zh\/\">\u5411\u745e\u82ac\u5316\u5de5\u7d22\u53d6 TDS \u548c\u6837\u54c1\u3002<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u89c1\u95ee\u9898<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u6297\u51b2\u6539\u6027\u5242\u5982\u4f55\u589e\u97e7\u786c\u8d28\u805a\u5408\u7269\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6297\u51b2\u6539\u6027\u5242\u5728\u521a\u6027\u57fa\u4f53\u4e2d\u5206\u6563\u4e00\u4e2a\u6a61\u80f6\u76f8\u3002\u6a61\u80f6\u7c92\u5b50\u53d1\u751f\u7a7a\u5316\uff0c\u5f15\u53d1\u5468\u56f4\u57fa\u4f53\u526a\u5207\u5c48\u670d\uff0c\u4ece\u800c\u5438\u6536\u539f\u672c\u4f1a\u9a71\u52a8\u88c2\u7eb9\u6269\u5c55\u7684\u80fd\u91cf\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PVC \u7528\u4e19\u70ef\u9178\u7c7b\u6297\u51b2\u6539\u6027\u5242\u7531\u4ec0\u4e48\u6784\u6210\uff1f<\/h3>\n\n\n\n<p 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