Specifications.   Zirconium Silicate with stable chemical property, high-qualified and cheap opacifier, used in ceramic, enamal, glass.   Zirconium Silicate is widely used in ceramics with excellent chemical stability and free from influence from ceramic sintering, and can significantly improve the blank ceramic glaze combine performance, increase brightness of glazed ceramic. Also further used in the production of TV's chromoscope, emulsification glass, ceramic and enamals. Its melting point is pretty high, up to above 2500C, so also widely used in refractory material, zirconium glass furnace ramming mixes, pouring and spraying material.