Purity | 99.5% min |
Particle size | 1-3 μm |
Fe2O3 | 0.01% max |
Na2O+K2O | 0.05% max |
TiO2 | 0.01% max |
SiO2 | 0.01% max |
Cl | 0.02% max |
S | 0.03% max |
H2O | 0.05% max |
Lead Tungstate | Cesium Tungstate | Calcium Tungstate |
Barium Tungstate | Zirconium Tungstate |
Cerium Vanadate | Calcium Vanadate | Strontium Vanadate |
Lead Stannate | Copper Stannate |