Potassium Cryolite White Powder Melting Point 650°C for Industrial Use Product Description: Potassium Cryolite is a kind of Cryolite Mixture Salt and Cryolite KF Salt that is stable under normal temperatures and pressures. It is a white powder that is insoluble in water. This product is non-hazardous and comes in 25 kg bags. Potassium Cryolite is a reliable and cost-effective product that has many applications, such as in metal and glass production and as a flux agent. It can