Tungsten Oxide Powder
Description of Tungsten Oxide:
Tungsten Oxide, also known as tungsten trioxide or tungstic anhydride, WO3, is a chemical compound containing oxygen and the transition metal tungsten.
Product Name: Tungsten Trioxide
Fsss range: 10~μm(fine), 1~2μm(superfine), 50~100nm
Scott Density: 2.0-2.6g/cm3
L.O.I.: 0.5%max
Appearance: Free flowing dark blue or yellow crystalline powder.
Packing: In iron drums with inside plastic bags of 100kg or 200kg net each.
Blue Tungsten Oxide Powder
Chemical Composition:
WO
2.8-2.97(>%): 99.9
Physical Properties:
Particle: -60 mesh
Bulk density: 2.4-2.8g/cm3
F.s.s.s.: 12-29um
Impurities |
Content (<%) |
Impurities |
Content (<%) |
AI |
0.0005 |
Na |
0.001 |
As |
0.001 |
Ni |
0.0007 |
Bi |
0.0001 |
K |
0.001 |
Ca |
0.001 |
P |
0.0007 |
Cd |
0.0001 |
Pb |
0.0001 |
Cr |
0.001 |
S |
0.0007 |
Co |
0.001 |
Sb |
0.0005 |
Cu |
0.0003 |
Si |
0.001 |
Fe |
0.001 |
Sn |
0.0002 |
Mg |
0.0007 |
Ti |
0.001 |
Mn |
0.001 |
V |
0.001 |
Mo |
0.002 |
|
|
YellowTungsten Oxide Powder
Chemical Composition:
WO
3(>%): 99.9
Impurities |
Content (<%) |
Impurities |
Content (<%) |
AI |
0.0005 |
Mo |
0.002 |
As |
0.001 |
Na |
0.001 |
Bi |
0.0001 |
Ni |
0.0005 |
Ca |
0.001 |
P |
0.0005 |
Co |
0.001 |
Pb |
0.0001 |
Cr |
0.001 |
S |
0.0005 |
Cu |
0.0003 |
Sb |
0.0005 |
Fe |
0.001 |
Si |
0.001 |
K |
0.001 |
Sn |
0.0001 |
Mg |
0.0005 |
Ti |
0.0001 |
Mn |
0.0005 |
V |
0.001 |
Applications of Tungsten Oxide:
Electronics industry, Ceramic painting, producing tungsten powder/WC powder, new material etc.