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Sodium Bromate
DESCRIPTION:A white or colorless axial crystalline or guanule,density in 3.339(@17.5 degree),melting point on 381 degree,easily dissolved in water.
APPLICATION:Be used as agent for testing inorganic chemicals and phenols.also as oxdant,bromine agents ,cold fermentation agent in cosmetic,also as fur finishing agent,also used to tefine and purify heavy metal.
PRODUCTION CAS:7789-38-0 HS NO:28299000 MSDS :YB0404-03
SPEC | Best grade | The second grade |
ITEMS | SUNGO Standard | HG/T27766-1996 |
assay % | ≥99.5% | ≥99% |
As % | ≤0.0002% | ≤0.0002% |
Fe % | ≤0.001% | ≤0.005% |
Chloride % | ≤0.02% | ≤0.05% |
bromide % | ≤0.03% | ≤0.05% |
Sulphate % | ≤0.01% | ≤0.01% |
Heavy metal % | ≤0.001% | ≤0.0005% |
Loss on drying % | ≤0.2% | ≤0.1% |
PH value | 6.5±1 | 6~7 |
Middle Control Item | ||
White degree % | 85% | 80% |
Permeationrate 15% | 99% | 98% |
Particle size (micron) | 90% overpass 450 | 90% overpass 450 |
Store period | Two years | Two years |
Sodium Bromate