Potassium Nitrate is mainly used in fertilizers, as a source of nitrogen and potassium. Potassium Nitrate is manufactured by K. Patel Chemopharma Pvt Ltd which is ISO 9001:2000 certified accredited K. Patel Chemopharma Pvt Ltd also manufactures various types of dyes and chemicals. The Potassium Nitrate is also used in food preservation and acts as an efficient oxidizer. This Chemical is used to ensure complete combustion of paper cartridges for cap and ball revolvers. This Chemical is moderately soluble in water and insoluble in alcohol and is non poisonous.