zirconia(zirconium dioxide)

(Formula): ZrO2 1. Property: Nonpoisonous tasteless solid. There’re kinds of crystal phase, the monocline, the square and the cubic. Stabilize in alkali and acid solutions (except hot concentrated H2SO4, HF and H3PO4). 2. Uses: Applied in the products and industries as following: sophisticated ceramics, electronic components, additives glass, ceramic glaze color, imitation jewel, fireproofing, polishing materials 3. Packing:1)Plastic woven bagwith plastic liner bag. Net weight 25kg/bag 2)Paper barrel/drum with plastic liner bag. Net weight 25/drum 3)According to the customers' requirements to pack if they need special packing. 4:Specification: OZ-POZ-R-OOZ-R-1OZ-R-2OZ-R-3OZ-R-4OZ-R-5OZ-R-1OZ-R-1Zr(Hf)O2%≥99.999.999.999.999.599.599.599.5SiO2 max0.020.0050.010.0150.020.020.020.02Fe2O3 max0.0030.0010.00150.0030.0050.0050.0050.005TiO2 max0.0030.0010.00150.0030.0050.0050.0050.005Na2O max0.0050.0010.00150.0030.0050.0050.0050.005 Particle size1.0 max——3-63-66-8—— Surface area6 to 301-41-43-73-73-72-62-6 Size—60-15060-150———grain60-150LOI(%) max10.20.20.50.50.50.50.5Remark: 1. surface area & particle size can be controlled according to customer’s requirements. 2. % refers to quality percentage