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Tetrabromophthalic Anhydride(TBPTA/PHT-4)

Brand Name(牌号):TY-109

 

Synonyms(别名): PHT-4;TBPTA;

 

CAS No.: 632-79-1

Molecular Weight(分子量): 463.7

 

Molecular Formula(分子式): C8Br4O3

 

 

Application(应用):

As a reaction burning-resistant agent, TY-109 is used for polyester, unsaturated polyester, epoxy resin.

As additive burning-resistant agent, it can be used for polystyrene, polypropylene, and ABC resin, with antimony trioxide and other engineering plastics and synthetic materials and composing of fine chemical substance.

 

 

做为反应型阻燃剂TY-109可用于聚酯树脂、环氧树脂的阻燃.TY-109也可作添加型阻燃剂,用于聚苯乙烯、聚丙烯、聚乙烯、ABS树脂的阻燃,也可用作其他有机化学品合成。

 

Packing(包装)25kg/bag; 500kg/bag;1000kg/bag;

 

Capacity(产量): 1000mt/year

 

 

质量标准

Quality Standard

外观

白色或淡黄色粉末

Appearance:

White or   yellowish powder

溴含量

≥67%

Bromine Content

≥67%

熔点

270

Melting Point

≥270℃

硫酸盐

≤0.3%

Sulphate

≤0.3%

挥发份

 ≤0.2%

Volatile

 ≤0.2%

 

 


   

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