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Tetrabromophthalic Anhydride Diol (TBPTAD/PHT-4 Diol)

Brand Name(牌号):TY-110

 

Synonyms(别名): PHT-4 Diol ; RB-79;RB-7970;RB-7980;RB-9130;RB-9170;

 

CAS No.: 20566-35-2; 77098-07-8

 

Molecular Weight(分子量): 627.8

 

Molecular Formula(分子式): C15H16O7Br4

 

 

Application(应用):

TY-110 is a reactive flame retardant intermediate mainly used in the production of grade I and grade II polyurethane rigid foam (PUR) as a slightly amber liquid. The smoke content and flame propagation speed of the foam material containing TY-110 are very low. The foam material processed with it can achieve excellent physical properties and relatively low cost. It can also be used to produce flame-retardant polyurethane gaskets, elastic materials, coating adhesives, and textiles.

 

TY-110是一种主要用于阻燃剂硬泡的反应型阻燃剂中间体,外观为微褪色粘稠状液体,做为反应型阻燃剂主要用于生产I级和II级聚氨酯硬泡(PUR)。含有TY-110的泡塑材料的烟量和火焰蔓延速度都非常低,用其加工的泡塑材料,能获得出色的物理性能,成本也比较低,还可用于生产阻燃聚氨酯垫圈,弹性体材料,涂层粘合剂和纺织品。

 

Packing(包装)250kg/ drum or IBC drum, 20mt per 20FCL

 

Capacity(产量): 1000mt/year

 

 

质量标准

Quality Standard

外观

浅琥珀色粘稠液体

Appearance:

Amber Liquid

溴含量

≥45%

Bromine Content

≥45%

酸值

1.0 mgKOH/g

Acid Value

1.0 mgKOH/g

羟值

130-235mgKOH /   g 

Hydroxyl Value

130-235mgKOH /   g 

水分

 ≤0.1%

Moisture

 ≤0.1%

粘度 25

20,000-100,000cps

Viscosity  at 25 

20,000-100,000cps

相对密度

1.6-1.9

Relative Density

1.6-1.9


   

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