... mainly used as printing and dyeing auxiliary, hair-perm agent, chemical agent, Sodium Bromate molecular formula : NaBrO3molecular weight : 150.9CAS ... as printing and dyeing auxiliary, hair-perm agent, chemical agent, or gold solvent in gold mines when used with sodium ... bromide.Specifications: Appearancewhite powder or crystalContent≥99.5%Dry weight loss≤ 0.10%Chloride≤ ...