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Violet Tungsten Oxide Analyses
Specification of violet tungsten oxide as follow:
Product:Violet Tungsten Oxide(VTO)
Grade and Chemical Composition
| Grade | A1 | |
| W18O49 Content(%Min) | 95.0 | |
| WO3 Content(%Max) | 5 | |
| Impurities (PPM, Max) | Element | Max |
| Sn | 0.00005 | |
| S | 0.0005 | |
| Cu | 0.0001 | |
| Mo | 0.0010 | |
| Bi | 0.00005 | |
| As | 0.0005 | |
| P | 0.0005 | |
| Si | 0.0005 | |
| Ca | 0.0005 | |
| Mn | 0.0001 | |
| Pb | 0.00005 | |
| Fe | 0.0005 | |
| Ti | 0.0002 | |
| Mg | 0.0002 | |
| Na | 0.0004 | |
| K | 0.0006 | |
| Cr | 0.0002 | |
| V | 0.0002 | |
| Co | 0.0002 | |
| Ni | 0.0002 | |
| Al | 0.0002 | |
| Cd | 0.00005 | |
| Sb | 0.0001 | |
| Scott Density | 1.75g/ cm3 | |
| F.S.S.S. | 10-18μm | |
Packing: in iron drum with double inner plastic bag of 50kgs or 100kgs net each.
If you have any interest in violet tungsten oxide, please feel free to contact us by email: sales@chinatungsten.com sales@xiamentungsten.com or by telephone: +86 592 5129696
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