Purity | 99.5% min |
Particle size | 1-3 μm |
Fe2O3 | 0.01% max |
Na2O+K2O | 0.01% max |
Al2O3 | 0.1% max |
SiO2 | 0.1% max |
Lead Tungstate | Cesium Tungstate | Calcium Tungstate |
Barium Tungstate | Zirconium Tungstate |
Cerium Vanadate | Calcium Vanadate | Strontium Vanadate |
Lead Stannate | Copper Stannate |