... SGS Formula:ZrO21.Propety:Nonpoisonous tasteless solid.There're kinds of crystal phase,the monocline,the square and the cubic.Stabilize ... :sophisticated ceramics,electronic components,additives glass,ceramic glaze color,initation jewel,fireproofing,fireproofing,polishing materials.3.Packing:1)Plastic woven bag ... for us to do business with every customers. High purity of Zirconia Dioxide