Ifu ya Hafnium ifu ya HfO2
CAS 12055-23-1HfO2ifu ya hafnium oxyde
Intangiriro muri make ：
Molecular:HfO2CAS No.: 12055-23-1
Isuku: 99,9% kugeza 99,99% Ingano: 3N, 4N
Ibiranga ibicuruzwa:Dioxyde ya Radon (HfO2) ni oxyde ya nitride, mubushyuhe bwicyumba kandi munsi yumuvuduko usanzwe ni ikintu cyera.Ifu yera, ifite ibintu bitatu bya kristu: oblique imwe, quad na cubic, gushonga 2780 kugeza 2920K.Ingingo yo guteka 5400K.Coefficient yo kwagura ubushyuhe ni dogere 5.8 × 10-6 C. Kudashonga mumazi, aside hydrochloric na aside nitricike, gushonga muri acide sulfurike yibanze hamwe na aside fluorohydroic.Iraboneka kubora cyangwa hydrolysis yibintu nka vanadium sulfate na oxyde ya chloride.Ibikoresho bito byo gukora ibyuma na vanadium bivanze.Ikoreshwa nkibikoresho byangiritse, anti-radioactive coatings na catalizator.
Kugaragara: Ifu yera ifite ibintu bitatu bya kristu: oblique imwe, quad na cubic.
Koresha:Ibikoresho bito byo gukora ibyuma na vanadium bivanze.Ikoreshwa nkibikoresho byangiritse, anti-radioactive coatings na catalizator.
Gupakira: Icupa
Icyitonderwa: Ibicuruzwa byabugenewe hamwe nububiko birashobora gutangwa ukurikije ibisabwa byihariye byabakiriya.
Icyemezo：
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