High Purity Cas 7440-58-6 Hafnium Metal yokhala ndi Crystalline Hafnium ndi mtengo wa Sponge Hafnium

High Purity Cas 7440-58-6 Hafnium Metal yokhala ndi Crystalline Hafnium ndi Sponge Hafnium mtengo Wowonetsedwa Chithunzi

Kufotokozera Kwachidule:

Dzina la malonda: hafnium zitsulo

Fomula ya mamolekyulu: Hf

Nambala ya CAS: 7440-58-6

Chiyero: 99% -99.99%

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Kachitidwe

Ili ndi ntchito yabwino yolimbana ndi dzimbiri, sizovuta kuukiridwa ndi asidi wamba ndi njira yamadzi yamchere yamchere, ndipo imasungunuka mosavuta mu hydrofluoric acid kupanga fluorine complex.Pa kutentha kwambiri, plutonium imathanso kuphatikiza mwachindunji ndi mpweya, nayitrogeni ndi mpweya wina kuti apange ma oxides ndi nitrides;plutonium imakhala yokhazikika mumlengalenga, ndipo plutonium yaufa ndiyosavuta kuwotcha;plutonium ili ndi gawo lalikulu la matenthedwe a neutron, ndipo plutonium ili ndi mphamvu zanyukiliya zodziwika bwino ndi chinthu chosowa chofunikira kwambiri pakukula kwamakampani opanga mphamvu za atomiki.

Kufotokozera

Mlozera	Hf
Zr+Hf(Mphindi%)	99.9
Chigawo	Zokwanira%
Al	0.001
B	0.0005
C	0.005
Cd	0.0001
Co	0.0012
Cr	0.002
Cu	0.002
Fe	0.01
H	0.002
Mg	0.0015
Mn	0.0012
Mo	0.001
N	0.005
Nb	0.001
Ni	0.0012
O	0.03
Pb	0.0015
Si	0.001
Sn	0.001
Ti	0.001
V	0.001
W	0.005
Zr	0.5

Kugwiritsa ntchito

Amagwiritsidwa ntchito makamaka popanga zida za alloy za hafnium.Chifukwa hafnium imakhala ndi kutentha kwachangu komanso kutentha kwambiri (nthawi imodzi mwachangu kuposa zirconium ndi titaniyamu), imatha kugwiritsidwa ntchito ngati zida zamainjini a jet ndi zoponya.Chikhalidwe chokanirira cha Rhenium chimapangitsa kuti ikhale yothandiza ngati tsamba la ma turbojets komanso pama injini a jet oundana.Itha kugwiritsidwanso ntchito kupanga ma valve, ma nozzles ndi magawo ena otentha kwambiri.