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Coarse Tungsten Powder
Grain Size of coarse tungsten powder:≥10 μm
Appearance of coarse tungsten powder: Dark grey powder
Application of coarse tungsten powder: Coarse tungsten powder is used as the material of lead-free ammunition and diamond drill. Also widely used for moldable radiation shield. It used as high density filling material for irregular shape caviies which could add weight or radiation attenuation.
| Main Content | W | ≥99.9 |
| Impurity Content (%) MAX | Mo | 0.005 |
| Fe | 0.02 | |
| Al | 0.005 | |
| Ca | 0.005 | |
| Cu | 0.005 | |
| Cr | 0.005 | |
| Mg | 0.005 | |
| Ni | 0.01 | |
| Si | 0.005 | |
| O | 0.03 | |
| Particle Sizes Specs | H.B. | 7.3-8.9g/cc |
| TAP | 9.0-10.5g/cc | |
| Mesh | -60/+325，+60≤5%，-325≤10% -200/+325，+200≤5%，-325≤10% |
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.
