99% or 99.5% zirconium dioxide.

CAS No.: 1314-23-4

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: 25kg/bag or 25kg/drum

4. Specification:

Item
Standard
Result

ZrO2(+Hf)
99.5% min
99.58

SiO2
0.02% max
0.013

TiO2
0.015% max
0.0012

Fe2O3
0.015% max
0.0028

Na2O
0.015% max
0.0024

Cl-
0.015% max
0.0067

Loss of burning
0.3% max
0.23

Mesh
60-150
comply