Te tuku wheketere Hafnium Oxide CAS 12055-23-1 me te utu pai

Whakaahuatanga Poto:

Ingoa Hua: HAFNIUM OXIDE
CAS: 12055-23-1
MF: HfO2
MW:210.49
EINECS: 235-013-2

Taipitopito Hua

Tohu Hua

He kupu whakataki poto:

Hua:Hafnium Oxide
Te rāpoi ngota: HfO2Nama CAS: 12055-23-1
Maamaa: 99.9% ki te 99.99% Rahi: 3N, 4N
āhuatanga hua:Ko Radon dioxide (HfO2) he waikura o te huānga nitride, i te pāmahana rūma me te pehanga noa he totoka ma.Te paura ma, me nga hanganga karaihe e toru: te tapawha kotahi, te tapawhā me te pūtoru, te rewa 2780 ki te 2920K.Ira kohua 5400K.Ko te whakarea o te roha waiariki ko te 5.8 × 10-6 nga nekehanga C. Karekau i te wai, te waikawa maata me te waikawa nitric, ka whakarewahia ki te waikawa pungatara me te waikawa fluorohydroic.Ka puta mai i te waiariki, i te waiariki ranei o nga puhui penei i te vanadium sulfate me te chloride oxide.Nga rauemi mata mo te hanga whakarewa me te koranu vanadium.Ka whakamahia hei taonga whakaahuru, he paninga anti-radioactive me te whakakōkī.
Te ahua: Te paura ma me nga hanganga karaihe e toru: te tapawha kotahi, te tapawhā me te pūtoru.
Whakamahia:Nga rauemi mata mo te hanga whakarewa me te koranu vanadium.Ka whakamahia hei taonga whakaahuru, he paninga anti-radioactive me te whakakōkī.
Te takai: Pounamu
Tuhipoka:Ka taea te whakarato i nga hua me te kapi i runga i nga whakaritenga motuhake a te kaihoko.