Product Description

Home » Products » Water purification equipment » Potassium Nitrate Powder
Appearance White Crystal Powder
Total PurityMin. 99.4%
Nitrogen (N) Min. 13.5%
Potassium Oxide, As K2OMin. 46%
MoistureMax. 0.2%
Chloride (Cl)Max. 0.05%
Water InsolubleMax. 0.01%
Heavy Metals (As Pb) % Max. 0.001% 


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.


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.