Quick Details
Classification:Halide (Except Chloride)
Type:Sodium Bromate
CAS No.:7789-38-0
Other Names:sodium bromate
MF:NaBrO3
Place of Origin:Shandong, China (Mainland)
Grade Standard:Food Grade, Reagent Grade
Purity:99.5%
Appearance:white powder
Application:printing and dyeing assistant,marcel agent .
Packaging & Delivery
Packaging Details 50KG/DRUM
Port QingDao
Lead Time :Shipped in 10 days after confirmed .
| ||
high-grade | first-grade | |
Content(calculated with NaBrO3) % ≥ | 99.7 | 99.0 |
PH value(5w/v) | 6.5±1 | 6.5±1 |
Light absorbency(20% solution)≤ | 0.12 | |
Water %≤ | 0.1 | 0.2 |
Nromide(calculated with NaBr)%≤ | 0.05 | 0.07 |
Sulphate(calculated with SO4) %≤ | 0.01 | 0.02 |
Iron (Fe) %≤ | 0.0005 | 0.001 |
Arsenic (As) %≤ | 0.0002 | 0.0005 |
Chloride and chlorate(with CL)%≤ | 0.05 | 0.1 |
Heavy metal (calculated with Pb)%≤ | 0.0005 | 0.001 |
Applications
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 pesticides and pharmaceutical intermediaries
