
Molecular Formula: NaBrO3
CAS NO.: 7789-38-0
UN NO.: 1494
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.
Quality Standard:
| 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 |