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Potassium Bromate

Muby Chemicals established in the year 1976, is pioneer in Manufacturing Chemicals for Oil and Gas Exploration, Hydraulic Fracturing (Fracking) and coiled tube Chemicals.Our advanced chemistry leading to an innovative and high-performance product range is coupled with effective on and off site management services.

We are manufacturer of Specialty chemicals, Pharmaceutical Excipients, Fragrance & Flavorchemicals in India, which are of IP, BP, USP, Ph. Eur., FCC or Food Grade, ACS, AR or Analytical Reagent Grade, LR or Laboratory Reagent Grade, Pure and Technical Grades of various chemicals.


Potassium bromate (KBrO3), is a bromate of potassium and takes the form of white crystals or powder. Potassium bromate is typically used in the United States as a flour improver as E number E924. It acts to strengthen the dough and to allow higher rising. It is an oxidizing agent, and under the right conditions will be completely used up in the baking bread.

General Specifications of Potassium Bromate:
Assay (on dry basis): 99.5% minimum
Appearance of 5% aqueous solution: Clear and Colorless
pH of 5% Solution: 6-9
Moisture by wt.: <0.5%
Iron % (Fe): <0.001%
Heavy metals (as Pb %): <0.001%
Insoluble matter % by weight: <0.003%

Potassium Bromate ACS Reagent
KBrO3; Formula Wt 167.00
CAS Number 7758-01-2

Assay (dried basis): 99.8% KBrO3 minimum
pH of a 5% solution: 5.0-9.0 at 25C

Insoluble matter: 0.005%
Bromide (Br): Passes test 
Nitrogen compounds (as N): 0.001% 
Sulfate (SO4): 0.005%
Heavy metals (as Pb): 5 ppm 
Iron (Fe): 0.002%
Sodium (Na): 0.01%