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    1. 股票代码:300637 EN
      Photoinitiator-TPO

      编 码 ]:PI003

      别 名 ]:2,4,6-三甲基苯甲?;?二苯基氧化膦

      英文名称 ]:Diphenyl (2,4,6-trimethylbenzoyl)- phosphine oxide

      CAS号 ]:75980-60-8

      Molecular Formula
      分子式
      C22H21O2P     
      Molecular Weight
      分子量
      348.37
      Appearance
      外观
      Pale yellow crystal or powder
      淡黄色晶体或粉末
      Assay
      含量
      99.0%min(HPLC)
      Melting Point
      熔点
      91-94℃
      Volatile
      挥发份
      0.20%max
      Package
      包装
      20kg/carton
      Application
      应用
      PI-TPO is a photoinitiator for curing styrene-based unsaturated  polyesters and acrylic resins.Its absorption in the long-wave region of the UV spectrum can fully cure even white paints and surfaces pigmented with TiO2.
      用途:主要用于不饱和苯乙烯聚酯和丙烯酸类树脂的UV固化,其紫外光谱位于长波区,能将白色涂料和以钛白粉(TiO2)为颜料的厚涂层完全固化。
      Structural Formula
      分子结构式

      Storage Conditions
      贮存条件
      Store in a cool dry place and prevent from light.
      阴凉,干燥,避光条件下贮存。
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