Tungsten Metal Powder >>
Tungsten Carbide Powder >>
Tungsten Oxide Powder >>
Tungsten Powder Fact >>
Tungsten Powder Production>>
Tungsten Powder Metallurgy >>
Metal Binder Powder >>
Chemical Product of Tungsten >>
Tungsten Trioxide Analyses
Analyses of tungsten trioxide as follow:
Product: Tungsten Trioxide/Yellow Tungsten Oxide(YTO)
Grade and Chemical Composition
| Grade | A1 | A2 | |
| WO3 Content (%min) | 99.95 | 99.9 | |
| Element | Max | Max | |
| Impurity
Content (%max) |
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 | |
Packing: in iron drum with double inner plastic bag of 50kgs or 100kgs net each.
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
More info>>
sales@chinatungsten.com;