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Potassium Nitrate

Product:   Potassium Nitrate

CAS NO:  7757-79-1

Molecular formula:   KNO3 


White granular or white powder. Soluble in water, liquid Nitrogen and glycerin, insoluble in water-free ethanol and ether..


Mainly used in fireworks, gunpowder, matches, fuses, candles, tobacco, color picture tubes, drugs, chemical reagents, catalysts, ceramic glazes, glass, fertilizer, and flowers, vegetables, fruit trees and other cash crops spraying fertilizers, etc.



High purity

Industry grade

Content (%)

99.9 min.

99.8 min.

Moisture (%)

 0.10 max.

0.10 max.

Chloride(Cl) (%)

 0.01 max.

0.03 max.

Water insoluble (%)

0.01 max.

0.01 max.

Sulphate(SO4) (%)

0.005 max.

0.01 max.

Iron(Fe) (%)

0.002 max.

0.01 max.

Packing: 25KG bag.

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