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Potassium Nitrate Powder

CAS No: 7757-79-1
HS Code: 28342190
Chemical Formula: KNO₃
Molecular Weight: 101.1
EINECS No: 231-818-8
Shelf Life: 2 Years

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Specification

Item	Description
Appearance	White Crystal Powder
Total Purity	Min. 99.4%
Nitrogen (N)	Min. 13.5%
Potassium Oxide, As K₂O	Min. 46%
Moisture	Max. 0.2%
Chloride (Cl)	Max. 0.05%
Water Insoluble	Max. 0.01%
Heavy Metals (As Pb) %	Max. 0.001%

Application

Potassium nitrate is an import source of potassium and nitrogen, two macronutrients essential for plant nutrition and growth. Potassium Nitrate crystal powder is mainly used in fertigation, and foliar application. Furthermore, crystalline potassium nitrate is widely used as a raw material in the production of water-soluble crystalline and liquid NPK fertiliser blends.

Packing

25kg bags, 50kg bags, 1200kg jumbo bags, and customer’s marking bags.

Handling and Storage

Store in a cool and dry place, away from moisture, heat or kindling. Avoided mixing with organic compound, sulphur or reducer during storage and transportation in case of explosion. Protect the materials from the sun or rain during transportation.