Potassium Nitrate

Chemical Composition Index Fine G. Ind.G Agri.G. Ceranic G. Purity %≥ 99.8 99.6 99.0 96.0 Moisture %≤ 0.10 0.10 0.10 0.10 Chlorides %≤ 0.02 0.03 0.03 0.08 Water-insoluble %≤0.01 0.01 0.02 0.15 Sulphates %≤ 0.015 0.02 -- -- Iron %≤ 0.003 0.01 -- -- Potassium Oxide % ≥-- -- 46.0 44 Physical Properties: Colorless crystal or white powder. Soluble in the water and liquid ammonia but insoluble in anhydrous alcohol; It can not deliquesce in the air. As strong oxidizer, it is will burn and explode when mixing with organics. Package: 25 kgs net in plastic woven bags lined with plastic bags. Uses: It is mainly applied in TV glass, glass refining agent and motorlight glass; compound fertilizer and foliar spray fertilizer;fireworks and black pouder; drugs and catalyzer; ceramic and enamel; salt both of heat treatment, cigarette paper; concen-trating agent; etc.