Ufa wa Chitsulo cha Tungsten 99.95% (W) CAS Nambala 7440-33-7
Ufa wa Tungsten ndi ufa wachitsulo wabwino kwambiri wopangidwa kuchokera ku tungsten (W), wodziwika bwino chifukwa cha mphamvu zake zapadera, kuphatikizapo malo osungunuka kwambiri kuposa zitsulo zonse, kuchuluka kwambiri, komanso mphamvu yabwino kwambiri kutentha kwambiri.
Katundu Wofunika
Malo osungunuka kwambiri: 3422°C (6192°F)
Kuchuluka kwambiri: ~19.25 g/cm³ (kofanana ndi golide)
Mphamvu yabwino kwambiri komanso kuuma (ngakhale kutentha kwambiri)
Mphamvu yabwino yamagetsi ndi kutentha
Kukana dzimbiri (kukana zidulo ndi alkali)
Njira Zopangira
1. Kuchepetsa Hydrogen: - Tungsten oxide (WO₃ kapena WO₂) imachepa mumlengalenga wa hydrogen.
- Yankho: \[ WO_3 + 3H_2 \rightarrow W + 3H_2O \]
2. Kuchepetsa Kaboni (kosachitika kawirikawiri chifukwa cha kapangidwe ka kabide).
3. Kusakaniza kwa Makina (kwa ufa wa ultrafine kapena nano-size).
1. Ma Carbide Olimba/Opangidwa ndi Simenti (WC-Co yodulira zida, zobowolera).
2. Zamagetsi (ma filaments, ma electrodes, ma semiconductors).
3. Asilikali ndi Amlengalenga (zombo zoboola zida, nozzles za roketi).
4. Kupanga Zowonjezera (Kusindikiza kwa 3D) kwa zida zogwira ntchito bwino.
5. Kuteteza ku radiation (X-ray ndi gamma-ray).
| Katundu: Ufa wa Chitsulo cha Tungsten Nambala ya Loti: 2024-W-11002 Tsiku: 2025-01-02 | Khodi Yokhazikika: GB/T3458-2006 Kulemera Konse: 2.0 (MT) Kulemera Konse: 2.0888 (MT) Kuchuluka: 40 (NGOMA) | ||||
| ZOMWE ZILI | W≥99.95% | KHEMIKALI (≤) | |||
| ZAM'THUPI | Chinthu | % | Chinthu | % | |
| Sn | 0.00006 | Fe | 0.0012 | ||
| Monga Yopangidwa: 19.00 µm | Ndi | 0.0001 | Mg | 0.0002 | |
| Kwa | 0.0010 | Zimenezo | 0.0006 | ||
| Labu Yophwanyidwa: 13.19 µm | Ndi | 0.00006 | K | 0.0008 | |
| Monga | 0.0006 | Mu | 0.0005 | ||
| Kuchuluka kwa Tap: 7.94 g/cm3 | P | 0.0005 | Al | 0.0005 | |
| Ndipo | 0.0007 | Sb | 0.0002 | ||
| Kuchulukana Kosalekeza: 5.65 g/cm3 | Zimenezo | 0.0007 | CHONSE | 0.0200 | |
| Mn | 0.0002 | C | 0.0030 | ||
| Ayi. | NAMBALA YA MBONI. | Dzina la Mankhwala |
| 1. | 13499-05-3 | Hafnium(IV) kloride |
| 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 | Tin sulfide / 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 | Ufa wa Chitsulo cha Bismuth (Bi) CAS 7440-69-9 |
| 16. | 7440-36-0 | Ufa wa Antimoni (Sb) CAS 7440-36-0 |
| 17. | ... | www.theoremchem.com |











