sodium bromate 99.7%

Sodium Bromate is a strong oxidant, mainly used in printing and dyeing auxiliary, hair perm-agent, chemical agent, gold solvent in gold mines when used with Sodium Bromide. It's a bromate-based formulation of oxidizing agents for use in continuous or batch dyeing processes involving sulfur or vat dyes. It is also used as the raw material of some pesticides and pharmaceutical intermediaries.

Specification:

Appearance: White Crystalline Powder
Content (calculated with NaBrO₃): 99.7% min.
Water: 0.1% max.
Bromide: 0.05% max.
Chloride & Chlorate: 0.05% max.
Sulphate: 0.03% max.
Fe: 0.0005% max.
Heavy Metal (Pb): 0.0005% max.
As: 0.0002% max.
pH (5% solution): 6.5+/-1  
Light Absorbency (20% solution): 0.12% max.

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