HAFNIUM OXIDE 12055-23-1 chaw tsim tshuaj paus nqi

HAFNIUM OXIDE 12055-23-1 chaw tsim tshuaj paus nqi

Muaj cov khoom lag luam txaus, siab zoo thiab xa khoom sai. Ntau qhov ntau nrog luv nqi ntxiv.
Txhua yam kev xav tau, txais tos hu rau peb txhua lub sijhawm.

Kev piav qhia

Khoom npe: HAFNIUM OXIDE

CAS: 12055-23-1 Nr

MF: HfO 2

PIB: 210.49

PIB: 235-013-2

Melting point: 2810 ° C

Qhov ceev: 9.68 g / mL ntawm 25 ° C (lit.)

Refractive index: 2.13 (1700 nm)

form: hmoov

xim: Off-dawb

Lub ntiajteb txawj nqus: 9.68

Dej Solubility: Insoluble hauv dej.

PIB: 14,4588

Daim ntawv thov

1. Nws yog raw khoom ntawm hlau rhenium thiab nws cov tebchaw.

2. Nws yog siv los ua cov ntaub ntawv refractory, anti-radioactive coatings thiab tshwj xeeb catalysts.

3. Nws yog siv los ua lub zog iav txheej txheej.

Khoom

Nws yog insoluble hauv dej thiab ntau inorganic acids, tab sis maj mam yaj hauv hydrofluoric acid.

Cia
Khaws rau hauv ib lub ventilated thiab qhuav warehouse.

Nqe lus piav qhia txog kev pab thawj zaug uas tsim nyog

Yog nqus tau
Yog tias nqus tau, txav tus neeg mob mus rau huab cua ntshiab. Yog tias koj tsis ua pa, muab kev ua pa tawm dag zog.
Nyob rau hauv rooj plaub ntawm daim tawv nqaij
Yaug nrog xab npum thiab dej ntau.
Thaum qhov muag pom
Ntxuav lub qhov muag nrog dej raws li kev tiv thaiv.
Yog koj yuam kev lawm
Tsis txhob pub ib yam dab tsi ntawm lub qhov ncauj rau tus neeg tsis nco qab. Yaug koj lub qhov ncauj nrog dej.