Potassium cyanide, Melting Point : 200-400 °C

Potassium nitrate if white granular or white powder which dissolves in water absolutely. It contains nitrogen and potassium, which was macro elements that plants need, can be absorbed by the plant directly, also helps other elements to be easily absorb, can improve product quality, which promotes faster crop development and earlier yields. Widely used in those crops that was easy losing potassium element like , tomato and grapes etc. Also widely used in production of CPT bulb, headlamp bulb, glass clarifier and black powder etc. Has been producing benzylpenicillin potassium in pharmaceutical industry, and been used in ceramic under glaze decoration production as well