Usage: This product is a strong oxidant, mainly used as printing and dyeing auxiliary, hair-perm agent, chemical agent, or gold solvent in gold mines when used with sodium bromide.
Specifications:
Appearance | white powder or crystal |
Content | >=99.5% |
Dry weight loss | <=0.10% |
Chloride | <=0.2% |
Sulphate | <=0.01% |
PH | 5.5-7.5 |