{"id":6557,"date":"2025-04-06T22:34:20","date_gmt":"2025-04-06T14:34:20","guid":{"rendered":"https:\/\/www.k-15.cn\/archives\/6557"},"modified":"2025-04-06T22:34:20","modified_gmt":"2025-04-06T14:34:20","slug":"%e6%8a%97%e6%b0%a7%e5%89%82dhop%e5%9c%a8%e9%ab%98%e6%80%a7%e8%83%bd%e5%a1%91%e6%96%99%e4%b8%ad%e7%9a%84%e6%8a%97%e6%b0%a7%e5%8c%96%e8%a1%a8%e7%8e%b0","status":"publish","type":"post","link":"https:\/\/www.k-15.cn\/archives\/6557","title":{"rendered":"\u6297\u6c27\u5242DHOP\u5728\u9ad8\u6027\u80fd\u5851\u6599\u4e2d\u7684\u6297\u6c27\u5316\u8868\u73b0"},"content":{"rendered":"
\u5728\u5851\u6599\u7684\u4e16\u754c\u91cc\uff0c\u6297\u6c27\u5316\u5242\u5c31\u50cf\u4e00\u4f4d\u5fe0\u8bda\u7684\u536b\u58eb\uff0c\u9ed8\u9ed8\u5b88\u62a4\u7740\u6750\u6599\u7684\u6027\u80fd\u548c\u5bff\u547d\u3002\u800c\u5728\u8fd9\u7fa4\u536b\u58eb\u4e2d\uff0c\u6297\u6c27\u5242DHOP\uff08Di(2,4-di-tert-butylphenyl) Pentaerythritol Diphosphite\uff09\u4ee5\u5176\u5353\u8d8a\u7684\u8868\u73b0\u8131\u9896\u800c\u51fa\uff0c\u6210\u4e3a\u9ad8\u6027\u80fd\u5851\u6599\u9886\u57df\u7684\u91cd\u8981\u6210\u5458\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8DHOP\u5728\u9ad8\u6027\u80fd\u5851\u6599\u4e2d\u7684\u6297\u6c27\u5316\u8868\u73b0\uff0c\u4ece\u5176\u57fa\u672c\u7279\u6027\u5230\u5b9e\u9645\u5e94\u7528\uff0c\u518d\u5230\u56fd\u5185\u5916\u7814\u7a76\u8fdb\u5c55\uff0c\u529b\u6c42\u4e3a\u8bfb\u8005\u5448\u73b0\u4e00\u4e2a\u5168\u9762\u800c\u751f\u52a8\u7684\u753b\u9762\u3002<\/p>\n
\u6297\u6c27\u5242DHOP\u662f\u4e00\u79cd\u78f7\u916f\u7c7b\u6297\u6c27\u5316\u5242\uff0c\u5316\u5b66\u540d\u4e3a\u4e8c(2,4-\u4e8c\u53d4\u4e01\u57fa\u57fa)\u5b63\u620a\u56db\u9187\u4e8c\u4e9a\u78f7\u9178\u916f\u3002\u5b83\u901a\u8fc7\u6355\u6349\u81ea\u7531\u57fa\uff0c\u4e2d\u65ad\u6c27\u5316\u94fe\u53cd\u5e94\uff0c\u4ece\u800c\u6709\u6548\u5ef6\u7f13\u6216\u6291\u5236\u5851\u6599\u7684\u8001\u5316\u8fc7\u7a0b\u3002\u8fd9\u5c31\u597d\u6bd4\u5728\u4e00\u573a\u68ee\u6797\u5927\u706b\u4e2d\uff0c\u53ca\u65f6\u6251\u706d\u4e86\u90a3\u4e9b\u5373\u5c06\u8513\u5ef6\u7684\u706b\u82d7\u3002<\/p>\n
\u53c2\u6570\u540d\u79f0<\/th>\n | \u53c2\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
\u5316\u5b66\u5f0f<\/td>\n | C38H56O8P2<\/td>\n<\/tr>\n | ||||||||||||
\u5206\u5b50\u91cf<\/td>\n | 710.79 g\/mol<\/td>\n<\/tr>\n | ||||||||||||
\u5916\u89c2<\/td>\n | \u767d\u8272\u7c89\u672b<\/td>\n<\/tr>\n | ||||||||||||
\u7194\u70b9<\/td>\n | 120-130\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\u5de5\u4f5c\u539f\u7406<\/h3>\nDHOP\u4e3b\u8981\u901a\u8fc7\u4e24\u79cd\u673a\u5236\u53d1\u6325\u4f5c\u7528\uff1a\u4e00\u662f\u6355\u6349\u6c22\u8fc7\u6c27\u5316\u7269\uff0c\u9632\u6b62\u5176\u5206\u89e3\u751f\u6210\u81ea\u7531\u57fa\uff1b\u4e8c\u662f\u4e0e\u5df2\u5f62\u6210\u7684\u81ea\u7531\u57fa\u53cd\u5e94\uff0c\u5c06\u5176\u8f6c\u5316\u4e3a\u7a33\u5b9a\u7684\u5316\u5408\u7269\u3002\u8fd9\u79cd\u53cc\u91cd\u4fdd\u62a4\u673a\u5236\u4f7f\u5f97DHOP\u5728\u6297\u6c27\u5316\u65b9\u9762\u8868\u73b0\u51fa\u8272\u3002<\/p>\n DHOP\u5728\u9ad8\u6027\u80fd\u5851\u6599\u4e2d\u7684\u5e94\u7528<\/h2>\n |
\u6750\u6599\u7c7b\u578b<\/th>\n | \u6dfb\u52a0\u524d\u70ed\u53d8\u5f62\u6e29\u5ea6(\u00b0C)<\/th>\n | \u6dfb\u52a0DHOP\u540e\u70ed\u53d8\u5f62\u6e29\u5ea6(\u00b0C)<\/th>\n<\/tr>\n<\/thead>\n |
---|---|---|
\u805a\u4e19\u70ef(PP)<\/td>\n | 120<\/td>\n | >150<\/td>\n<\/tr>\n |
\u805a\u9170\u80fa(PA)<\/td>\n | 180<\/td>\n | >200<\/td>\n<\/tr>\n |
\u805a\u78b3\u9178\u916f(PC)<\/td>\n | 140<\/td>\n | >160<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\u5ef6\u957f\u5851\u6599\u4f7f\u7528\u5bff\u547d<\/h3>\n\u901a\u8fc7\u6709\u6548\u6291\u5236\u6c27\u5316\u53cd\u5e94\uff0cDHOP\u53ef\u4ee5\u663e\u8457\u5ef6\u957f\u5851\u6599\u5236\u54c1\u7684\u4f7f\u7528\u5bff\u547d\u3002\u8fd9\u5bf9\u4e8e\u9700\u8981\u957f\u671f\u4f7f\u7528\u7684\u5de5\u7a0b\u5851\u6599\u5c24\u4e3a\u91cd\u8981\u3002\u60f3\u8c61\u4e00\u4e0b\uff0c\u5982\u679c\u4e00\u8f86\u6c7d\u8f66\u7684\u4fdd\u9669\u6760\u6ca1\u6709DHOP\u7684\u4fdd\u62a4\uff0c\u53ef\u80fd\u51e0\u5e74\u5185\u5c31\u4f1a\u53d8\u5f97\u8106\u5f31\u4e0d\u582a\uff0c\u800c\u6709\u4e86\u5b83\u7684\u5e2e\u52a9\uff0c\u53ef\u4ee5\u4fdd\u6301\u5341\u51e0\u5e74\u7684\u8010\u7528\u6027\u3002<\/p>\n \u6539\u5584\u5851\u6599\u52a0\u5de5\u6027\u80fd<\/h3>\n\u5728\u5851\u6599\u52a0\u5de5\u8fc7\u7a0b\u4e2d\uff0cDHOP\u8fd8\u80fd\u8d77\u5230\u7a33\u5b9a\u5242\u7684\u4f5c\u7528\uff0c\u9632\u6b62\u56e0\u9ad8\u6e29\u5f15\u8d77\u7684\u964d\u89e3\u548c\u53d8\u8272\u3002\u8fd9\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u751f\u4ea7\u6548\u7387\uff0c\u8fd8\u4fdd\u8bc1\u4e86\u4ea7\u54c1\u7684\u5916\u89c2\u8d28\u91cf\u3002<\/p>\n \u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6<\/h2>\n |