Phofo ea Tšepe ea Tungsten ea 99.95% (W) Nomoro ea CAS 7440-33-7
Phofo ea Tungsten ke phofo e ntle ea tšepe e entsoeng ka tungsten (W), e tsebahalang ka thepa ea eona e ikhethang, ho kenyeletsoa le ntlha e phahameng ka ho fetisisa ea ho qhibiliha ho feta litšepe tsohle, ho ba le boima bo phahameng, le matla a matle haholo mochesong o phahameng.
Matlotlo a Bohlokoa
Sebaka se phahameng sa ho qhibiliha: 3422°C (6192°F)
Boima bo phahameng: ~19.25 g/cm³ (e ts'oanang le khauta)
Matla le ho thatafala ho hoholo (esita le maemong a mocheso o phahameng)
Tsamaiso e ntle ea motlakase le mocheso
Ho hanyetsa ts'enyeho (ho hanyetsa li-acid le li-alkali)
Mekhoa ea Tlhahiso
1. Phokotso ea Haedrojene: - Tungsten oxide (WO₃ kapa WO₂) e fokotseha moeeng oa haedrojene.
- Karabelo: \[ WO_3 + 3H_2 \motsu o nepahetseng W + 3H_2O \]
2. Phokotso ea Khabone (e sa tloaelehang haholo ka lebaka la ho thehoa ha khabone).
3. Ho kopanya ka mechine (bakeng sa phofo e nyenyane haholo kapa e nyane).
1. Dikharbide tsa tshepe e thata/samente (WC-Co bakeng sa disebediswa tsa ho seha, dibotlolo).
2. Lisebelisoa tsa elektroniki (li-filament, li-electrode, li-semiconductor).
3. Sesole le Lifofane (liqhomane tse phunyang lihlomo, li-nozzle tsa rokete).
4. Tlhahiso ea litlatsetso (Khatiso ea 3D) bakeng sa likarolo tse sebetsang hantle.
5. Tšireletso ea Mahlaseli (X-ray le tšireletso ea mahlaseli a gamma).
| Thepa: Phofo ea Tšepe ea Tungsten Nomoro ea Lotho: 2024-W-11002 Letsatsi: 2025-01-02 | Khoutu e Tloaelehileng: GB/T3458-2006 Boima ba 'Nete: 2.0 (MT) Boima bo Felletseng: 2.0888 （MT） Bongata: 40 (METOLO) | ||||
| DITENG | W≥99.95% | K'HEMIK'HEMIKALE (≤) | |||
| EA 'MELE | Karolo | % | Karolo | % | |
| Bon | 0.00006 | Fe | 0.0012 | ||
| Joalokaha e hlahisitsoe: 19.00 µm | Ka | 0.0001 | Mg | 0.0002 | |
| Bakeng sa | 0.0010 | Seo | 0.0006 | ||
| Lebenkele le silitsoeng: 13.19 µm | Ka | 0.00006 | K | 0.0008 | |
| Jwalo ka | 0.0006 | Ka hare | 0.0005 | ||
| Botenya ba Theipi: 7.94 g/cm3 | P | 0.0005 | Al | 0.0005 | |
| 'Me | 0.0007 | Sb | 0.0002 | ||
| Boima bo hlephileng: 5.65 g/cm3 | Seo | 0.0007 | THE | 0.0200 | |
| Mn | 0.0002 | C | 0.0030 | ||
| Tjhe. | Nomoro ea Nyeoe | Lebitso la Khemik'hale |
| 1. | 13499-05-3 | Hafnium(IV) chloride |
| 2. | 13637-68-8 | Molybdenum dichloride dioxide/ MoO2Cl2 |
| 3. | 7721-01-9 | Tantalum(V) chloride/ TaCl5 |
| 4. | 10026-12-7 | Niobium(V) Chloride/ NbCl5 |
| 5. | 10241-05-1 | Molybdenum(V) chloride / MoCl5 |
| 6. | 16925-25-0 | Sodium Hexafluoroantimonate |
| 7. | 13283-01-7 | Tungsten Chloride WCl6 |
| 8. | 1345-07-9 | Bismuth(III) Sulfide / Bi2S3 |
| 9. | 1315-01-1 | Tin Disulfide / SnS2 |
| 10. | 1314-95-0 | Sulfide ea tin / SnS |
| 11. | 1317-33-5 | Molybdenum Disulfide / MoS2 |
| 12. | 1317-33-5 | Nano Molybdenum Disulfide / MoS2 |
| 13. | 12138-09-9 | Tungsten Disulfide / WS2 |
| 14. | 12138-09-9 | Nano Tungsten Disulfide / WS2 |
| 15. | 7440-69-9 | Phofo ea Tšepe ea Bismuth (Bi) CAS 7440-69-9 |
| 16. | 7440-36-0 | Phofo ea Antimony (Sb) CAS 7440-36-0 |
| 17. | ... | www.theoremchem.com |
