... paper,rubber , cosmetic industries and so on .Used to make fire-resistant glass, glaze, clay, experimental containers can endure to High temperature ... -67-7Chemical Formula:TiO2Specification:GB1706-2006Packing:25kg bagsFunctional use:make fire-resistant glass, glaze, clayNo.ItemStandard (GB1706-2006)Test Result1TiO2 Assay≥ 93 ...