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Granulated Tungsten Powder
Granulated tungsten powder is tunsten powder with extra large paritcle size. They are used as a catalyst in laboratory meterial analyzers. Chinatungsten Online produces granulated tungsten powder with high quality, competitive price.
| Type | Description | Mesh Analysis | |
| Mesh | >WT% | ||
| GW-1220 | -12/+20 | +12～-20 | 0～10 |
| GW-2060 | -20/+60 | +20～-60 | 0～10 |
| GW-6000 | -60/+200 | +60～200 | 0～10 |
The following table is to show metallic impurities of granulated tungsten powder:
| Metallic Impurities (WT %) | ||||
| Element | Max< | Element | Max | |
| Al | 0.01 | Fe | 0.10 | |
| Cr | 0.02 | Mo | 0.10 | |
| Cu | 0.02 | Ni | 0.05 | |
| Non-Metallic Impurities (WT %) | ||||
| Carbon | ≤0.10 | Oxygen (Loss on Reduction) | ≤0.10 | |
| W (WT %)>99.95 Excluding Grases | ||||
Packing:In iron drums lined with double plastic bags of 50 or 100 kgs net each.
Note:Any particular requirements to the products can be discussed.
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