China Nano Tungsten Trioxide, Find details about China Nanometer Tungsten Trioxide, Nano Tungsten Trioxide from Nano Tungsten Trioxide
Item | Specification |
Appearance | Blue,Yellow |
Average particle size(nm) | 30~80 |
Purity(%) | 99.8Min. |
Specific surface area (m2/g) | 50-80 |
Crystal form | Sphere |
Bulk density(g/cm3) | 0.35-0.5 |