ammonium perchlorate grinding techniques | Prominer ...
Ammonium perchlorate Wikipedia. Ammonium perchlorate ("AP") is an inorganic compound with the formula NH 4 ClO 4. It is a colorless or white solid that is soluble in water. It is a powerful oxidizer. Combined with a fuel it can be used as a rocket propellant. Its instability has involved it in a number of accidents such as the PEPCON disaster ...