I-CAS 12007-23-7 HfB2 powder I-Hafnium diboride

Imininingwane yeI-Hafnium diboride:
I-Hafnium diboride MF:HfB2
I-Hafnium diboride Purity>99%
I-Hafnium diboride Usayizi we-particle: <10 micron
I-Hafnium diboride Ukubukeka: impushana emnyama empunga
I-Hafnium diboride Ukuminyana: 10.5g/cm3
I-Hafnium diboride SSA>23m2/g
I-Hafnium diboride Crystal: Hexagonal

Ukusebenza kwe-Hafnium diboride:
I-Hafnium diboride izinzile kumakhemikhali. Cishe akukho ukusabela ngawo wonke amakhemikhali ekamelweni lokushisa (ngaphandle kwe-HF).
I-Hafnium diboride enokuhlanzeka okuphezulu, usayizi wezinhlayiyana ezincane, ukusatshalaliswa okufanayo, indawo enkulu ethile engaphezulu, umsebenzi ongaphezulu ophakeme kanye nokuminyana kwenqwaba kukwenza kube yisinqumo esingcono kakhulu kuwe sokuthuthukisa nokukhiqiza imikhiqizo emisha enenani eliphakeme.

Isicelo se-Hafnium diboride:
I-Hafnium diboride iyikristalu ecwebezelayo e-grey-black enokwakheka kwayo kwekristalu okuyingxenye yesistimu ene-hexagonal. Njengempahla ye-ceramic yokushisa ephezulu kakhulu, i-hafnium diboride (HfB2) inezinga eliphezulu lokuncibilika (3380 ℃), ivamise ukusetshenziswa ezintweni ezilwa nokukhipha umoya endaweni ye-oxidation ephezulu yokushisa futhi inezici zobulukhuni obuphezulu, i-modulus ephezulu, i-thermal conductivity ephezulu kanye ne-conductivity ephezulu. Isetshenziswa kabanzi emigqonyeni engagugi, izinto eziphikisayo, amathuluzi okusika kanye nezinhlelo zokuvikela ukushisa kwe-aerospace nezinye izinkambu.

Isimo sesitoreji se-Hafnium diboride:
I-Hafnium diboride kufanele igcinwe endaweni eyomile, epholile futhi evalekile endaweni ezungezile, sicela ungachayeka emoyeni, ngaphandle kwalokho kufanele ugweme ingcindezi enkulu, ngokuya ngezinto zokuhamba ezijwayelekile.

I-Hafnium diboride COA: