| 产品名称 | 紫外线吸收剂UV-531 (BP12) |
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| 所属类别 | 催化剂催化剂及助剂 | |||
| 主要特点 | 湖北紫外线吸收剂UV-531 (BP12)生产厂家 | |||
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| 招商区域 | 全国全国各地区 | |||
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| 产品说明 | <span style="font-size: 16px; color: rgb(85, 85, 85); font-family: "microsoft yahei";">紫外线吸收剂UV-531 (BP12)</span><br /> <span style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 16px; line-height: 26px !important;">分子式: C21H2603</span><br style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 15px;" /> <span style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 16px; line-height: 26px !important;">CAS NO. 1843-05-6</span><br style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 15px;" /> <span style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 16px; line-height: 26px !important;">特性和用途/Product Characteristics</span><br style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 15px;" /> <span style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 16px; line-height: 26px !important;">紫外线吸收剂UV-531 (BP12)为性能卓越的高效防老化助剂，其紫外线光吸收范围240-340钠米，具有色浅、无毒、相溶性好、迁失。适用于PE、PVC、PP、PS、PC、有机玻璃等方面。用于干性酚醛和醇酸清漆类、聚氨酯类、丙烯酸 失。它广泛用于PE、PVC、PP、PS、PC、有机玻璃等方面。用于干性酚醛和醇酸清漆类、聚氨酯类、丙烯酸类、环氧类和其它空气干燥产品及汽车整修漆、粉末涂料、聚氨酯、橡胶制品等,起良好的光稳定作用。</span><br style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 15px;" /> <span style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 16px; line-height: 26px !important;">外观</span><span style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 16px; line-height: 26px !important;">淡黄色针状结晶粉末</span><br style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 15px;" /> <span style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 16px; line-height: 26px !important;">含量</span><span style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 16px; line-height: 26px !important;">≥99%</span><br style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 15px;" /> <span style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 16px; line-height: 26px !important;">熔点</span><span style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 16px; line-height: 26px !important;">47-49℃</span><br style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 15px;" /> <p style="margin: 0px; padding: 0px; font-family: "microsoft yahei"; color: rgb(85, 85, 85); font-size: 15px;"> <span style="margin: 0px; padding: 0px; font-size: 16px; line-height: 26px !important;">灰度</span><span style="margin: 0px; padding: 0px; font-size: 16px; line-height: 26px !important;">< 0.1%</span></p> |
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