CAS 12007-23-7 Ifu ya HfB2 boride Hafnium diboride

Ibisobanuro bigufi:

Izina: Niobium boride

Inzira: NbB2

Isuku: 99%

Kugaragara: Ifu yumukara

Ingano y'ibice: <10um

Cas No: 12007-29-3

Ikirango: Igihe-Chem

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Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro ku bicuruzwa

Hafnium diboride ni ubwoko bwimyenda ya kirisiti kandi ifite urumuri rwinshi, hamwe n’amashanyarazi menshi hamwe n’imiti ihamye. Byongeye kandi, ntibishobora gukoreshwa hamwe na reagent zose (usibye Hf) mubushyuhe bwo murugo. Nubwoko bwibintu bishya byubwoko bwa ceramic hamwe nubushyuhe bwo hejuru bukora neza nko gushonga-hejuru, ubushyuhe bwinshi bwumuriro, kutagira ubumara, nibindi, bikoreshwa cyane mubice nka ceramika yubushyuhe bwo hejuru cyane, izuru ryindege yihuta cone n'ikirere, n'ibindi

Ibisobanuro

Ingingo	Ibigize imiti (%)							Ingano ya Particle
Ingingo	B	Hf	P	S	Si	Fe	C	Ingano ya Particle
HfB2	10.8	Bal.	0.03	0.002	0.09	0.20	0.01	325 mesh
Ikirango	Epoch-Chem

Gusaba

Hafnium diboride ni umukara-umukara metallic luster kristal ifite imiterere ya kirisiti ni sisitemu ya mpandeshatu. Nkibikoresho byiza cyane bya ceramic yubushyuhe bukabije, hafnium diboride (HfB2) ifite aho ishonga cyane (3380 ℃), ikoreshwa kenshi mubikoresho byo kurwanya ablasi mubidukikije bwa okiside yubushyuhe bukabije kandi ifite ibiranga ubukana bwinshi, hejuru modulus, ubushyuhe bwinshi nubushyuhe bwo hejuru. Ikoreshwa cyane mubitambara bidashobora kwambara, ibikoresho bivunika, ibikoresho byo gutema hamwe na sisitemu yo gukingira ikirere hamwe nizindi nzego.