Uses: Used in the manufacture of photosensitive emulsion of photographic film; in the pharmaceutical industry, it is used in the production of pharmaceutical intermediates, such as diuretics, tranquilizers, etc., can also be used in the synthesis materials and brominated agent in the production of dyes.
Assay (as Sodium Bromide) % ≥
Chloride (as chloride radical) %≤
Sulfate (as sulfate radical) %≤
Bromate (as bromate radical) %≤
Heavy metals (as Pb) %≤
Transmittance at 410nm (5% w/v aq. sol.)
Red color isn't changed in 30 minutes & above
Properties: White cubic crystal or White granular powder, isometric system, Specific gravity 3.203, Melting point 755℃, Odorless, slightly bitter. Hygroscopic. Slightly soluble in ethanol.
Precaution: Stored in a dry, ventilated place. Avoid moisture and light.
Packing: plastic lined Plastic woven bag. Net weight 25kg, 50kg, 500kg or 1000kg.