Hafnium oxide budada HfO2

CAS 12055-23-1HfO2budada hafnium oxide budada

Hordhac kooban:

Molecular:HfO2CAS No.: 12055-23-1
Daahirsanaanta: 99.9% ilaa 99.99% Xajmiga: 3N, 4N
Tilmaamaha alaabta:Radon dioxide (HfO2) waa oksaydh ka mid ah curiyaha nitride, heerkulka qolka iyo cadaadiska caadiga ah waa cadcad adag. Budada cad, oo leh saddex qaab dhismeed crystal: hal oblique, quad iyo cubic, barta dhalaalka 2780 ilaa 2920K. Barta karkarinta 5400K. Isku-dhafka fidinta kulaylku waa 5.8 × 10-6 darajo C. Aashitada biyaha, hydrochloric acid iyo nitric acid, oo ku milma sulfuric acid iyo fluorohydroic acid. Waxaa lagu helaa kala-goynta kulaylka ama hydrolysis of xeryahooda sida vanadium sulfate iyo chloride oxide. Qalabka ceeriin ee wax soo saarka birta iyo vanadium alloys. Loo isticmaalo sida walxaha refractory, daahan ka-hortagga shucaaca iyo kicinta.
Muuqashada: Budada cad oo leh saddex qaab-dhismeedka crystal: hal oblique, quad iyo cubic.
Isticmaal:Qalabka ceeriin ee wax soo saarka birta iyo vanadium alloys. Loo isticmaalo sida walxaha refractory, daahan ka-hortagga shucaaca iyo kicinta.
Baakad: Dhalo
Fiiro gaar ah: Badeecooyinka iyo baakadaha la habeeyey ayaa lagu bixin karaa iyadoo loo eegayo shuruudaha gaarka ah ee macaamilka.