tungsten hmoov
tungsten hmoov
Chemical compositions:
| Cov impurities (%) | FW-1 | FW-2 |
| Cov ntsiab lus W (%) ≥ 99.95% | ||
| Al | 0.001 ib | 0.002 ib |
| Fe | 0.005 ib | 0.003 ib |
| Mo | 0.005 ib | 0.001 ib |
| Mn | 0.001 ib | 0.001 ib |
| As | 0.002 ib | 0.002 ib |
| Sb | 0.0005 | 0.001 ib |
| Sn | 0.0003 | 0.001 ib |
| Bi | 0.0001 | 0.001 ib |
| Pb | 0.0001 | 0.001 ib |
| Ni | 0.002 ib | 0.004 ib |
| Mg | 0.001 ib | 0.002 ib |
| Cu | 0.0007 | 0.001 ib |
| Ca | 0.002 ib | 0.004 ib |
| Si | 0.002 ib | 0.005 ib |
| Na | 0.002 ib | 0.003 ib |
| K | 0.001 ib | 0.001 ib |
| P | 0.001 ib | 0.003 ib |
| C | 0.005 ib | 0.008 ib |
Khoom specifications:
| Qauv | 10 | 15 | 20 | 30 | 40 | 55 | 70 | 80 |
| Fischer particle loj (μm) | 1.01-1.5 Nws | 1.51-2.0 Nws | 2.01-3.0 Nws | 3.01-4.0 Nws | 4.01-5.5 Nws | 5.51-7.0 Nws | 7.01-15.00 Nws | 15.01-20.00 Nws |
| Oxygen ntsiab lus, tsis ntau tshaj (%) | 0.3 | 0.3 | 0.25 | 0.25 | 0.25 | 0.2 | 0.2 | 0.1 |
Status: tsaus grey hmoov.
Pob: Muab cov khoom tso rau hauv lub nruas hlau uas muaj cov hnab yas, qhov hnyav ntawm txhua lub nruas yog 100kg lossis 50kg, thiab nws raug kaw kom nruj.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
