Purity | 99.5% min |
Particle size | 0.5-5.0 μm |
Na | 0.05% max |
Mg | 0.001% max |
Fe | 0.001% max |
SO4 2- | 0.05% max |
Ca | 0.05% max |
Cl | 0.005% max |
H2O | 0.2% max |
Lead Tungstate | Cesium Tungstate | Calcium Tungstate |
Barium Tungstate | Zirconium Tungstate |
Cerium Vanadate | Calcium Vanadate | Strontium Vanadate |
Lead Stannate | Copper Stannate |