... water, alcohol, ethers , ess Application:1. Glass industry: Optical glass, Acid-resisting glass,Heat resistant glass, Glass fibre, improvethe heat ... strength, and shorten thedissolve melting time;2. Ceramic Industry: the main part of glaze, strengthen the enamel ... Binder: For fluting paper;6. Others: Retardant material, Nuke industry, Leather, Rust-proof, Paint, Electroplate etc.Package:25KG, 50KG ...