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          股票代碼:300637 EN
          Photoinitiator-TPO

          編 碼 ]:PI003

          別 名 ]:2,4,6-三甲基苯甲?;?二苯基氧化膦

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

          CAS號 ]:75980-60-8

          Molecular Formula
          分子式
          C22H21O2P     
          Molecular Weight
          分子量
          348.37
          Appearance
          外觀
          Pale yellow crystal or powder
          淡黃色晶體或粉末
          Assay
          含量
          99.0%min(HPLC)
          Melting Point
          熔點
          91-94℃
          Volatile
          揮發份
          0.20%max
          Package
          包裝
          20kg/carton
          Application
          應用
          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:主要用于不飽和苯乙烯聚酯和丙烯酸類樹脂的UV固化,其紫外光譜位于長波區,能將白色涂料和以鈦白粉(TiO2)為顏料的厚涂層完全固化。
          Structural Formula
          分子結構式

          Storage Conditions
          貯存條件
          Store in a cool dry place and prevent from light.
          陰涼,干燥,避光條件下貯存。
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