Tungsten Trioxide Specification
Specification of tungsten trioxide as follow:
Product: Tungsten Trioxide/Yellow Tungsten Oxide(YTO)
Grade |
A1 |
A2 |
|
WO3 Content (%min) |
99.95 |
99.9 |
|
Element |
Max |
Max |
|
Impurity Content |
Al |
0.0005 |
0.0010 |
As |
0.0010 |
0.0150 |
|
Bi |
0.0001 |
0.0010 |
|
Ca |
0.0010 |
0.0060 |
|
Cd |
0.0010 |
0.0010 |
|
Cr |
0.0010 |
0.0010 |
|
Co |
0.0010 |
0.0010 |
|
Cu |
0.0003 |
0.0010 |
|
Fe |
0.0010 |
0.0040 |
|
K |
0.0010 |
0.0010 |
|
Mg |
0.0007 |
0.0010 |
|
Mn |
0.0010 |
0.0010 |
|
Mo |
0.0020 |
0.1000 |
|
Na |
0.0010 |
0.0050 |
|
Ni |
0.0007 |
0.0010 |
|
P |
0.0007 |
0.0050 |
|
Pb |
0.00001 |
0.0010 |
|
S |
0.0007 |
0.0050 |
|
Sb |
0.0005 |
0.0010 |
|
Si |
0.0010 |
0.0060 |
|
Sn |
0.0002 |
0.0010 |
|
Ti |
0.0010 |
0.0010 |
|
V |
0.0010 |
0.0010 |
|
Density |
2.4-3.0g/cm3 |
0.6-1.0g/cm3 |
|
F.S.S.S |
12-20um |
0.6-1.8um |
|
Sample Price |
USD90.0/KG FOB XIAMEN,CHINA(Under 10KGS) |
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Packing: in iron drum with double inner plastic bag of 50kgs or 100kgs net each.
Any question about tungsten trioxide specification slection, you may contact us directly.
If you have any interest in tungsten trioxide, please feel free to contact us by email: sales@chinatungsten.com sales@xiamentungsten.com or by telephone: +86 592 5129696
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