Molecular formula: KNO3
Molecular weight: 101.11
Properties:
Potassium Nitrate is colorless crystal or white powder. Potassium nitrate is easily soluble in water, and the liquid ammonia but insoluble in anhydrous alcohol. Potassium nitrate can not deliquesce in the air. As strong oxidizer, it will burn and explode when mixing with organics.
Molecular weight: 101.11
Properties:
Potassium Nitrate is colorless crystal or white powder. Potassium nitrate is easily soluble in water, and the liquid ammonia but insoluble in anhydrous alcohol. Potassium nitrate can not deliquesce in the air. As strong oxidizer, it will burn and explode when mixing with organics.
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Inspection Items
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Industrial Grade
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Purity %≥
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99.8
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Moisture %≤
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0.10
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Chloride(as cl - ) %≤
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0.01-0.03
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Sulphate(as SO4 2- ) %≤
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0.01
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Insoluble Matter in Water %≤
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0.01
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Fe %≤
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0.003
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Hygroscopicity %≤
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0.25
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Uses: Potassium nitrate is mainly applied in TV glass, glass refining agent and motor light glass; Compound Fertilizer and foliar spray fertilizer; Fireworks and black powder; Drugs and catalyzer; Ceramic and enamel; Salt both of heat treatment, cigarette paper, concentrating agent; As chromogen agent, preserving agent in food industry.
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