Cov khoom siv hlau hafnium Hf hmoov 99.5%
Product Description
| Hom | (%) Chemical Composition | ||||||
| Hf | Zr | H | O | N | C | Fe | |
| ≥ | ≤ | ||||||
| HF-01 | 99.5 ua | 3 | 0.005 ib | 0.12 | 0.005 ib | 0.01 ib | 0.05 Nws |
| Hf-1 | / | / | 0.005 ib | 0.13 | 0.015 ib | 0.025 ib | 0.075 ib |
| Hom | Specification | Chemical Composition (%) | |||||
| Hf | -60 mesh, -100 mesh, -200 mesh, -400 mesh, tag nrho specifications yuav ua tau | Hf | Zr | Al | Cr | Mg | Ni |
| Bal. | 0.05 Nws | 0.0005 | 0.0001 | 0.0005 | 0.0004 | ||
| Pb | C | Cd | Sn | Ti | Fe | ||
| 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | 0.013 ib | ||
| Cl | Si | Mn | Co | Mo | Sb | ||
| 0.0001 | 0.01 ib | 0.001 ib | 0.0001 | 0.0001 | 0.0001 | ||
| Cu | Bi | H | O | N | C | ||
| 0.001 ib | 0.0001 | 0.02 ib | 0.1 | 0.005 ib | 0.005 ib | ||
| Hafnium hmoov, ultra-fine hafnium hmoov |
| Cov mis mos molecular: Hf |
| CAS Nr .: 7440-58-6 |
| Khoom: grey-dub hlau hmoov |
| Melting point: 2227 ℃ |
| Kub taw tes: 4602 ℃ |
| Qhov ceev: 13.31g / cm3 |
| Kev siv: feem ntau siv hauv X-ray cathode thiab tungsten hlau tsim kev lag luam. Ntshiab hafnium muaj plasticity, yooj yim ua, kub tsis kam thiab corrosion kuj, thiab yog ib yam khoom tseem ceeb hauv kev lag luam atomic zog. Hafnium muaj qhov loj thermal neutron capture cross-section thiab yog ib qho zoo tagnrho neutron absorber. Nws tuaj yeem siv los ua tus pas ntsuas hluav taws xob thiab cov cuab yeej tiv thaiv rau nuclear reactors. |
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