Brand Name（牌号）: TY-211

Synonyms（别名）: HPCTP; Phenoxycyclotriphosphazene；PCPZ

CAS No.: 1184-10-7

Molecular Weight(分子量)： 693.57

Molecular Formula（分子式）: C₃₆H₃₀N₃O₆P₃

Application（应用）:

HPCTP(TY-211) is additive flame retardant. It is mainly used in PC and PC/ABS resins. It has good flame retardancy on epoxy resin, it can be used to make EMC for IC Packaging, it’s flame retardancy is better than Brominated flame retardant, can reach UL-94V0 grade. Oxygen index could reach 33.1%. When it is used in Benzoxazine Resin glass cloth laminate, if the HPCTP mass fraction is 10%, the scale of burning could reach V-0 grade, the parallel breakdown voltage is 47KV. When it is used in Polythene, the LOI of final flame retardancy polythene could reach 30-33. After used in viscose spinning solution, we could get the flame retardant viscose fiber with oxygen index 25.3-26.7. If the added amount is 12% in PC/ ABS, it could pass the UL-94 V0 test. It also can be used in LED, powder coating, potting material and polymers.

六苯氧基环三磷腈HPCTP（TY-211）是一种添加剂型阻燃剂。主要用于PC和PC/ABS树脂。它对环氧树脂具有良好的阻燃性，可用于制造IC封装的EMC，其阻燃性优于溴化阻燃剂，可达到UL-94V0级。氧指数可达33.1%。当它用于苯并恶嗪树脂玻璃布层压板时，如果HPCPZ的质量分数为10%，燃烧规模可以达到V-0级，并联击穿电压为47KV。在聚乙烯中使用时，最终阻燃聚乙烯的LOI可达30-33。在粘胶纺丝溶液中使用后，可以得到氧指数为25.3-26.7的阻燃粘胶纤维。如果PC/ABS中的添加量为12%，则可以通过UL-94 V0测试。它还可以用于LED、粉末涂料、灌封材料和聚合物。

Packing(包装）: 25kg/bag;

Capacity（产量）： 2000mts/year