Use: This product is a strong oxidant, mainly used as printing anddyeing auxiliary,hair-permagent,chemical agent,or gold solvent in gold mines when used with sodium bromide.

Package: 25kg or 50kg each,packed by cardboard buckets lined with polyethylene bag inside

Capacity: 5000MT

Storage and Transportation:Handle with care,keep air-tight and dry.

Item	Index
	High-grade	Super-grade	First-grade
Content(calculated with NaBrO3) % ≥	99.7	99.5	99.0
PH value(5w/v)	6.5±1	6.5±1	6.5±1
Light absorbency(20% solution) %  ≤	0.12	----	----
Water %                 ≤	0.1	0.1	0.2
Bromide(calculated with NaBr) %  ≤	0.05	0.05	0.1
Sulphate(calculated with SO4 %    ≤	0.01	0.01	0.02
Iron(Fe) %               ≤	0.0005	----	----
Arsenic(As) %                  ≤	0.0002	0.0002	0.0003
Chloride and chlorate(with C1) %   ≤	0.05	0.03	0.1
Heavy metal (calculated with Pb) % ≤	0.0005	0.0005	0.001