Zinc Bromide

Molecular formula：ZnBr₂
Molecular weight：225.217
CAS No：7699-45-8
Properties：White diamond shaped crystalline powder, easily soluble in water, alcohol, acetone, tetrahydrofuran, soluble in ammonia water, insoluble in ether.
Application：Used as a post-treatment agent for artificial silk; It can also be used as a good completion fluid, cementing fluid, and battery electrolyte for pharmaceuticals, photography, and offshore oil fields.

Indicator Description	Solid	Liquid
Appearance	White diamond shaped crystalline powder	Colorless or pale yellow transparent liquid
ZnBr₂ % ≥	98	70
Cl% ≤	1.0	0.5
BrO₃% ≤	No reaction	No reaction
S0₄% ≤	0.02	0.01
Pb ≤	100ppm	100ppm
Density ≥	/	2.3g/cm³
PH	4.0-6.0	2.0-5.0
Water insoluble substances %≤	0.3	0.3

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