Chitsulo chachitsulo hafnium Hf ufa 99.5%
Mafotokozedwe Akatundu
Mtundu | (%)Kupanga Kwamankhwala | ||||||
Hf | Zr | H | O | N | C | Fe | |
≥ | ≤ | ||||||
Hf-01 | 99.5 | 3 | 0.005 | 0.12 | 0.005 | 0.01 | 0.05 |
Hf-1 | / | / | 0.005 | 0.13 | 0.015 | 0.025 | 0.075 |
Mtundu | Kufotokozera | Mapangidwe a Chemical (%) | |||||
Hf | -60 mauna, -100 mauna, -200 mauna, -400 mauna, mfundo zonse zitha kupangidwa | Hf | Zr | Al | Cr | Mg | Ni |
Bali. | 0.05 | 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 | ||
Cl | Si | Mn | Co | Mo | Sb | ||
0.0001 | 0.01 | 0.001 | 0.0001 | 0.0001 | 0.0001 | ||
Cu | Bi | H | O | N | C | ||
0.001 | 0.0001 | 0.02 | 0.1 | 0.005 | 0.005 |
Hafnium ufa, ufa wapamwamba kwambiri wa hafnium |
Fomula ya mamolekyulu: Hf |
Nambala ya CAS: 7440-58-6 |
Katundu: imvi-wakuda chitsulo ufa |
Malo osungunuka: 2227 ℃ |
Malo otentha: 4602 ℃ |
Kachulukidwe: 13.31g/cm3 |
Ntchito: zomwe zimagwiritsidwa ntchito mu X-ray cathode ndi tungsten wire kupanga makampani. Hafnium yoyera imakhala ndi pulasitiki, kukonza kosavuta, kukana kutentha kwambiri komanso kukana kwa dzimbiri, ndipo ndizofunikira kwambiri pamakampani opanga mphamvu za atomiki. Hafnium ili ndi gawo lalikulu la matenthedwe a nyutroni ndipo ndi choyezera bwino cha nyutroni. Itha kugwiritsidwa ntchito ngati ndodo yowongolera komanso chida choteteza zida zanyukiliya. |
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