kuchena kwepamusoro HfB2 hupfu hafnium boride Hafnium diboride cas no 12007-23-7

Tsanangudzo Pfupi

Zita: Hafnium boride

Fomula: HfB2

Kuchena: 99%

Kuonekwa: Grey poda yakasviba

Chikamu saizi: <10um

Cas Nhamba: 12007-23-7

Mucherechedzo: Epoch-Chem

Hafnium boride (HfB₂) chinhu checeramic chinozivikanwa nekusarudzika zvivakwa, zvinosanganisira kuomarara kwepamusoro, nzvimbo yekunyungudika, uye yakanakisa kupisa uye magetsi conductivity. Iyo ndeye mhuri ye-ultra-high-temperature ceramics (UHTCs), iyo inoshandiswa munzvimbo dzakanyanyisa dzakadai semhepo uye zvidziviriro zvekudzivirira.

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Product Detail

Product Tags

Product Description

Hafnium diboride imhando yegrey crystal uye ine simbi inopenya, ine yakakwirira yemagetsi conductivity uye yakagadzikana makemikari zvinhu. Kunze kwezvo, haigone kubatwa neese makemikari reagents (kunze kweHf) mukupisa kwemukati. Iyo, rudzi rwemhando itsva-yemhando yekeramic zvinhu ine yakakwira-tembiricha yakazara kuita senge yakakwira kunyungudika, yakakwira yekupisa conductivity, inoxidizability, nezvimwewo, inonyanya kuiswa muminda yakadai seyepamusoro-tembiricha ceramics, inomhanyisa ndege mhino cone uye aerospace, nezvimwe.

Tsanangudzo

Item	Muumbi weKemikari (%)							Particle Size
Item	B	Hf	P	S	Si	Fe	C	Particle Size
HfB2	10.8	Bal.	0.03	0.002	0.09	0.20	0.01	325 mesh
Brand	Epoch-Chem

Application

Hafnium diboride igrey-black metallic luster crystal ine chimiro chekristaro chiri chehexagonal system. Seyakanakisa tembiricha yepamusoro-yepamusoro tembiricha ceramic zvinhu, hafnium diboride (HfB2) ine yakakwira kunyungudika (3380 ℃), inowanzo shandiswa muanti-ablation zvinhu munzvimbo yepamusoro-tembiricha oxidation uye ine hunhu hwekuoma kwepamusoro, yakakwirira modulus, yakanyanya kupisa conductivity uye yakakwirira conductivity. Iyo inoshandiswa zvakanyanya mukupfeka-inodzivirira coatings, refractory zvinhu, Kucheka maturusi uye aerospace thermal kudzivirira masisitimu uye mamwe minda.