Mutengo Wemufekitari HfB2 Hafnium Diboride Powder

Tsanangudzo Pfupi

Model Number:HR- HfB2

CAS:12007-23-7

EINECS:234-500-7

Melting Point:3250 °C

Density:10.5 g/cm3

Particle Size:1-3um;5-10 um;customizable

Application:high-tembiricha ceramics;refractory zvinhu;aerospace

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Product Detail

Product Description

Hafnium diboride (HfB2) ikristaro yegrey-dema ine simbi inopenya, uye chimiro chayo chekristaro ndecheiyo hexagonal system.Zvimiro zvaro zvemakemikari zvakagadzikana, uye haatombopindirana nekemikari reagents (kunze kweHF) pakudziya kwekamuri.Seyakanakisa tembiricha yepamusoro-yepamusoro tembiricha ceramic zvinhu, hafnium diboride ine yakanyanya kunyungudika (3380 ° C), uye inowanzoshandiswa sechinhu chinorwisa-kubvisa zvinhu munzvimbo dzepamusoro-tembiricha oxidizing.Iyo ine zvakare hunhu hwekuomarara kwepamusoro, yakakwira modulus, yakakwira yekupisa yekupisa uye yakakwirira magetsi conductivity, saka inoshandiswa zvakanyanya mukupfeka-inodzivirira coating, refractory zvinhu, kucheka maturusi uye aerospace thermal kudzivirira masisitimu uye mamwe minda.

Tsanangudzo

Hafnium Boride Powder Kuumbwa (%)
Giredhi	HfB2	O	C	Unyoro
HfB2	90.5% min	2%Max	1.5%Max	0.2Max

Application

1. Kupfeka kusingapfeke;crucible lining uye corrosion-resistant chemical equipment;anti-oxidation composite zvinhu;refractory materials, anti-corrosion nguva dzesimbi yakanyungudutswa;

2. Zvinowedzera kupisa;high-temperature resistance;high-temperature-resistant, corrosion-resistant, uye oxidation-resistant machira anokosha;

3. Inonyanya kushandiswa sechinhu chekugadzirwa kwecomposite ceramics;inogona kushandiswa seineutron absorber;

4. High-temperature ceramics, high-speed ndege mhino makoni, avhiyesheni, aerospace uye mamwe minda.

Quality control system

Huarui ine yakasimba yemhando manejimendi system.Isu tinoyedza zvigadzirwa zvedu kutanga mushure mekunge tapedza kugadzira kwedu, uye tinoyedza zvakare tisati tasvika kwese kutumirwa, kunyangwe sampuli.Uye kana uchida, tinoda kugamuchira wechitatu bato bvunzo.Ehe kana uchida, tinogona kukupa sampuro kwauri kuti uedze.

Hunhu hwedu hwechigadzirwa hunovimbiswa neSichuan Metallurgical Institute uye Guangzhou Institute of Metal Research.Kubatana kwenguva refu navo kunogona kuchengetedza nguva yakawanda yekuyedza kune vatengi.

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