Sell:Tungsten Trioxide
Sell£ºTungsten Trioxide
Supplier: Chinatungsten Online
Chemical Analysis
|
Grade |
WO3 (%,min) |
Impurities (%,max ) |
|
Al |
As |
Bi |
Ca |
Mg |
Cu |
K |
Na |
|
WO3-1 |
99.95 |
0.0005 |
0.001 |
0.0001 |
0.0015 |
0.0005 |
0.0003 |
0.001 |
0.001 |
|
WO3-2 |
99.5 |
0.0015 |
0.01 |
-- |
0.01 |
0.01 |
-- |
0.005 |
0.005 |
|
Impurities (%,max ) |
|
Fe |
Mn |
Mo |
Ni |
P |
Pb |
S |
Sb |
Si |
Sn |
Ti |
|
0.001 |
0.0005 |
0.002 |
0.0007 |
0.0007 |
0.0001 |
0.0007 |
0.0003 |
0.001 |
0.0001 |
0.001 |
|
0.04 |
-- |
0.03 |
-- |
0.004 |
-- |
0.006 |
-- |
0.005 |
-- |
-- |
Physical specifications
|
Grade |
WO3 (%,min ) |
Apparent density (g/cm3) |
Average size(Fsss.)u |
Screen size(mesh) 100% |
|
WO3-1 |
99.95 |
2~2.8 |
7~16 |
-40 |
|
WO3-2 |
99.5 |
0.6~1.0 |
0.6~1.5 |
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Any particular requirements to this will be welcomed
Packing: In sealed double plastic bags with outer iron drums of 50kgs net each.
Any special requirement maybe met according to contract terms.
If you have any question, please contact our engineer without any hesitates.
This commodity offered by Chinatungsten Online
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