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Specification:
Assay (on Dried basis): 98.5% Min.
Moisture: 0.02% Max.
Water insoluble matter: 0.06% Max.
Sodium Nitrite (NaNO2): 0.02% max.
Chloride (As Cl): 0.3% Max.
Carbonate (As Na2CO3): 0.1% Max.
Iron (As Fe): 0.005% Max.
Properties: .
It is white granular. It is easily soluble in water and aqueous ammonia ; while it is slightly dissolved in methanol, alcohol, and solvent ether. In addition, it shows strong hydroscopic property.
Uses:
it is mostly used in manufacturing nitro-compound, Potassium nitrate , azo dyestuff, dye mordant in textile coloration, bleaching agent, metal heat treatment auxiliary agent, and antispetic in pharmaceutical industry
Sodium Nitrate granular 99%