Potassium Aluminum Fluoride, Potassium Cryolite, Synthetic Cryolite manufacturer / supplier in China, offering CAS15096-52-3 Chemical Raw Material White Sandy Synthetic Cryolite for Active Filler, Factory Supply Chemical Granular Synthetic Cryolite for Refining Agents, Crystalline Powder Alf3 Aluminum Fluoride Used as The Flux for Ceramic Glaze and so on.