Potassium Nitrate Powder is mainly used in fertilizers, tree stump removal, fireworks, and rocket propellants. This is one of the major constituents of black powder. We supply the finest grade chemical to our patrons. It is efficacious and pure. The chemical compound comes in preventative packaging that keeps impurities and contaminants at bay. Our patrons can purchase the Potassium Nitrate Powder at a cost-effective price.