Kev Purity High Hfb2 Hmoov Hafimium Boride Hafnium Diboride Cas Tsis 12007-23-7

Kev Purity Heev Hfb2 Hmoov Hafimium Boride Hafnium Diboride Cas Tsis Yog 12007-23-7 Featured Duab

Cov lus piav qhia luv luv:

Npe: Hafnium Boride

Cov Qauv: HFB2

Purity: 99%

Zog: Grey Dub Hmoov

Particle Loj: <10um

CAS TSIS: 12007-23-7

Hom: EPOCH-TSHUAJ

Hafnium boride (hfb₂) yog cov khoom siv sib cav sib ceg rau nws cov khoom tshwj xeeb, suav nrog lub siab tawv, thiab cov hluav taws xob zoo heev. Nws zwm rau tsev neeg ntawm ultra-siab-high-kub-kub ceramics (UHTCS), uas tau siv nyob rau hauv ib puag ncig huab zoo xws li aerospace thiab kev tiv thaiv kev siv.

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Khoom Qhia Qhia

Khoom Ntawv

Khoom Piav Qhia

Hafnium diboride yog hom grey siv lead ua thiab muaj xim hlau luster, nrog cov hluav taws xob siab dua thiab cov cuab yeej siv tau zoo nkauj. Dhau li, nws yog tsis yooj yim reacted nrog txhua yam tshuaj lom neeg (HF) nyob rau hauv lub tsev kub sab hauv. Nws, ib hom khoom tshiab tej hub nrog cov kev kub ntxhov siab, yog siv cov khoom siv high-one. High-ceev aircraft ntswg Lub khob hliav thiab aerospace, thiab lwm yam.

Kev qhia tshwj xeeb

Yam	Tshuaj lom neeg muaj pes tsawg leeg (%)							Qhov loj me me
Yam	B	Hf	P	S	Si	Fe	C	Qhov loj me me
HFB2	10.8	Bal.	0.03	0.002	0.09	0.20	0.01	325 mesh
Hom	EPOCH-TSHUAJ

Daim ntawv thov

Hafnium diboride yog grey-dub xim nws yog xim hlau lus uas nws cov qauv crystal belongs belongs rau hexagonal system. Raws li ib tug zoo heev ultra-siab kub ceramic cov khoom siv (HFB2) muaj cov khoom siv oxidation siab (3380 ℃), feem ntau nws muaj cov yam ntxwv ntawm kev tawv tawv, siab Modulus, siab thermal conductivity thiab siab conductivity. Nws yog dav siv nyob rau hauv cov ris tsho tiv thaiv, cov khoom siv regractory, tej cuab yeej thiab tshuab hluav taws xob tiv thaiv thermal thermal thiab lwm thaj teb.