Molecular formula: NaBrO3
Molecular weight: 150.9
CAS No.: 7789-38-0
EC No.: 232-160-4
UN No. 1494, Class 5.1, Packing Group II
Sodium Bromate is a powerful oxidizing agent, mainly used in preparing permanent-wave neutralizers, printing and dyeing auxiliary, chemical reagent, 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 peticides and pharmaceutical intermediates.
Specification:
Item |
Specification |
Appearance |
White crystalline Granules |
Purity as NaBrO3 |
99.5% min. |
Moisture |
0.1% max. |
Bromide |
0.06% max. |
Chloride & Chlorate |
0.1% max. |
Sulphate |
0.03% max. |
Absorbance (20% solution) |
0.12% max. |
Iron |
0.0005% max. |
Heavy Metals (as Pb) |
0.0005% max. |
Arsenic |
0.0005% max. |
pH (5% solution) |
6.0 - 7.5 |
Packing:
1) 25kg or 50kg fiber drums. 20MT/20'FCL.
2) 25kg PP woven bags. 20MT/20'FCL.
3) 50lb or 55lb plastic pails. 800 pails/20'FCL.
4) 20kg carton box. 19.5MT/20'FCL.