Application: 

1. Glass industry: Optical glass, Acid-resisting glass, Heatresistant glass, Glass fibre, improve the heat-resisting andtransparency of glass, and increase the mechanical strength, andshorten the dissolve melting time; 

2. Ceramic Industry: The main part of glaze, strengthen the enamelproduct luster and fastness; 

3. metallurgy Industry: One key additive on Ferro-Boron alloy andBoron steel, and strengthen their hardness and ductility; 

4. Medicine: Desinfectant and Preservatives; Astringent andinsecticide; 

5. Binder: For fluting paper; 

6. Others: Retardant material, Nuke industry, Leather, Rust-proof,Paint, Electroplate etc.