98% industrial Chromic chloride hexahydrate

98% industrial Chromic chloride hexahydrate Nice color, fine granularity low impurity better price

Product Name:Chromic chloride hexahydrate

Molecular Formula: CrCl2· 6H2O

Molecular Weight: 266.45

Physicochemical Properties: Dark green crystal. Specific weight: 1.835, easily dissolves in water, ethanol, not dissolved in ether. Exhibits hygroscopis property.

Applications and Usages: Preparation of other inorganic or organic chromium, catalysts, dye mordant polymerization adhrsive and use for chromium plating. Basic chromium chloride is often used as adhesivem tannage, waterproof agent.

Packing:Besides 25 ilograms of inner are moulded weave or demand according to the customer.

Product Specification:

Indexes	Ctalyst Grade
CrCl3·6H2O%          ≥	98.0
Cr2O3%                     ≥	28.5
Water insoluble %    ≤	0.03
Sulphate(SO4) %      ≤	0.05
Al%                           ≤	0.05
Ferrum(Fe)%            ≤	0.05
Ca %                        ≤	0.01
Pb%                          ≤	0.001
K%                            ≤	0.1
Na %                         ≤	0.1
Cr6+ %	nothing
Cd %	nothing
Na %	---
Water reaction	qualified