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Ammonium Paratungstate(APT) Analyses
Analyses of ammonium paratungstate as follow:
Product: Ammonium paratungstate(APT)
| Grade | APT-0 | |
| WO3 Content(%min) | 88.50 | |
| Impurities (% max) | Element | Max |
| Al | 0.0005 | |
| As | 0.0010 | |
| Bi | 0.0001 | |
| Ca | 0.0010 | |
| Cr | 0.0010 | |
| Cu | 0.0003 | |
| Fe | 0.0010 | |
| Mg | 0.0005 | |
| Mn | 0.0005 | |
| K | 0.0010 | |
| Mo | 0.0020 | |
| Pb | 0.0001 | |
| Na | 0.0010 | |
| Ni | 0.0005 | |
| P | 0.0007 | |
| S | 0.0008 | |
| Sb | 0.0005 | |
| Si | 0.0010 | |
| Sn | 0.0002 | |
| Ti | 0.0010 | |
| V | 0.0010 | |
| BLANCH LOSS | 11.5 | |
Packing: in iron drum with double inner plastic bag of 50kgs or 100kgs net each.
If you have any interest in ammonium paratungstate, please feel free to contact us by email: sales@chinatungsten.com or by telephone:+86 592 5129696.
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1.E-catalog of Tungsten Powder