Product Description Potassium nitrate Molecular formula: KNO3 Molecular weight: 101.11 Product Description

Potassium nitrate Molecular formula: KNO3     Molecular weight: 101.11     Properties:   Potassium Nitrate is colorless crystal or white powder. It is easily soluble in water, and the liquid ammonia but insoluble in anhydrous alcohol. It can not deliquesce in the air. As strong oxidizer, it will burn and explode when mixing with organics. Uses: It 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. Packing : in 25/1000kg net each PP/PE bag, or according to customer's requirement

NO.	Index name		High pure	Premium grade	First grade	Agriculture grade
1	Potassium nitrate (KNO 3 )	≥	99.9%	99.7%	99.4%	98.0%
2	Moisture	≤	0.1%	0.1%	0.1%	0.1%
3	Chloride(as Cl - )	≤	0.0%	0.0%	0.0%	0.1%
4	Water insoluble matter	≤	0.0%	0.0%	0.0%	0.1%
5	Sulfate (as SO 4 2- )	≤	0.0%	0.0%	0.0%	---
6	Iron (as Fe)	≤	0.0%	0.0%	0.0%	---
7	Potassium oxide(K 2 O)	≥	---	---	---	46.0%
8	Nitrogen (as N)	≥	---	---	---	13.5%

Sell Potassium Nitrate (NOP, NPK)