China Factory for Niobium Aluminium Carbide - Chromium boride CrB2 powder Price – Xinglu

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China Factory for Niobium Aluminium Carbide - Chromium boride CrB2 powder Price – Xinglu Detail:

CAS 12006-80-3 CrB2 powder Price Chromium boride

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Chromium boride powder Specifications: 
Purity:99.5% or customized
Size:5-10um or customized
Colour:Black Grey
CAS No.:12006-80-3
EINECS No.:234-488-3

Chromium boride powder Properties:
Molecular formula: CrB2
Molecular weight: 73.62
Mol file: 12007-16-8.mol
Density: 5.20 g/cm3
Melting point: 2170 ºC

Chromium boride powder Technical Parameters:

 

Model

APS(nm)

Purity(%)

Specific surface area(m2/g)

Volume density(g/cm3)

Color

Micron

TR-CrB2

5-10um

>99.5

5.42

2.12

Black

Note:

according to user requirements of nano particle can provide different size products.

Chromium boride powder Application:

Chromium diboride is an ionic compound, with hexagonal crystal structure. Chromium diboride at absolute temperature slightly 40K (equivalent to -233 ℃) will be transformed into a superconductor.
And its actual operating temperature is 20 ~ 30K. To reach this temperature, we can use liquid neon, liquid hydrogen or closed-cycle refrigerator to finish cooling.
Compared to current industry using liquid helium to cool the niobium alloy (4K), these methods are more simple and economical. Once it is doped with carbon or other impurities, magnesium diboride in a magnetic field, or there is a current passing, the ability to maintain the superconducting is as much as niobium alloys, or even better.


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5

What we can provide

34


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China Factory for Niobium Aluminium Carbide - Chromium boride CrB2 powder Price  – Xinglu detail pictures

China Factory for Niobium Aluminium Carbide - Chromium boride CrB2 powder Price  – Xinglu detail pictures

China Factory for Niobium Aluminium Carbide - Chromium boride CrB2 powder Price  – Xinglu detail pictures


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  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Debby from Borussia Dortmund - 2018.12.28 15:18
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By lucia from Indonesia - 2018.06.28 19:27

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