Phepelo ea fektheri Hafnium Oxide CAS 12055-23-1 ka theko e ntle

Tlhaloso e Khutšoanyane:

Lebitso la Sehlahisoa: HAFNIUM OXIDE
CAS: 12055-23-1
MF: HfO2
MW: 210.49
EINECS: 235-013-2

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Kenyelletso e khuts'oane:

SehlahisoaTlhaloso: Hafnium oxide
Molek'hule: HfO2Nomoro ea CAS: 12055-23-1
Bohloeki: 99.9% ho 99.99% Boholo: 3N, 4N
Litšobotsi tsa sehlahisoa:Radon dioxide (HfO2) ke oxide ea element ea nitride, mocheso oa kamore 'me tlas'a khatello e tloaelehileng ke ntho e tiileng e tšoeu. Phofo e tšoeu, e nang le mehaho e meraro ea kristale: oblique e le 'ngoe, quad le cubic, ntlha e qhibilihisang 2780 ho 2920K. Ntho e belang 5400K. Coefficient ea ho atolosoa ha mocheso ke 5.8 × 10-6 likhato C. Ha e na metsi, hydrochloric acid le nitric acid, e qhibilihang ka har'a concentrated sulfuric acid le fluorohydroic acid. E fumanoa ka ho senyeha ha mocheso kapa hydrolysis ea metsoako e kang vanadium sulfate le chloride oxide. Lisebelisoa tse tala bakeng sa tlhahiso ea li-alloys tsa tšepe le vanadium. E sebelisoa e le lisebelisoa tsa refractory, anti-radioactive coatings le catalysts.
Ponahalo: Phofo e tšoeu e nang le mehaho e meraro ea kristale: oblique e le 'ngoe, quad le cubic.
Sebelisa:Lisebelisoa tse tala bakeng sa tlhahiso ea li-alloys tsa tšepe le vanadium. E sebelisoa e le lisebelisoa tsa refractory, anti-radioactive coatings le catalysts.
Ho paka: E tšeloa ka libotlolong
Hlokomela:Lihlahisoa tse ikhethileng le liphutheloana li ka fanoa ho latela litlhoko tse khethehileng tsa moreki.