Maaddada birta hafnium Hf budada 99.5%
Sharaxaada Alaabta
Summada | (%) Halabuurka Kiimikada | ||||||
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 |
Summada | Tilmaamid | Halabuurka Kiimikada (%) | |||||
Hf | -60 mesh, -100 mesh, -200 mesh, -400 mesh, dhammaan qeexitaannada waa la soo saari karaa | Hf | Zr | Al | Cr | Mg | Ni |
Bal. | 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 |
budada Hafnium, budada hafnium aadka u fiican |
Qaaciddada molecular: Hf |
Lambarka CAS: 7440-58-6 |
Guryaha: budada birta cawl-madow |
Barta dhalaalka: 2227 ℃ |
Barta karkarinta: 4602 ℃ |
Cufnaanta: 13.31g/cm3 |
Isticmaala: caadi ahaan loo isticmaalo raajada cathode iyo warshadaynta siliga tungsten. Hafnium saafi ah waxay leedahay caag, farsamayn fudud, iska caabin heerkul sare ah iyo iska caabin daxalka, waana shay muhiim u ah warshadaha tamarta atamka. Hafnium waxay leedahay qabsashada neutron-kuleyl weyn oo iskutallaab ah waana nuugista ugu fiican. Waxa loo isticmaali karaa sidii usha kantaroolka iyo aaladda ilaalinta ee reactors nukliyeerka. |
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