China wholesale Silicon Nitride Nanopowder - Chromium boride CrB2 powder Price – Xinglu

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China wholesale Silicon Nitride Nanopowder - 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 wholesale Silicon Nitride Nanopowder - Chromium boride CrB2 powder Price  – Xinglu detail pictures

China wholesale Silicon Nitride Nanopowder - Chromium boride CrB2 powder Price  – Xinglu detail pictures

China wholesale Silicon Nitride Nanopowder - Chromium boride CrB2 powder Price  – Xinglu detail pictures


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Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for China wholesale Silicon Nitride Nanopowder - Chromium boride CrB2 powder Price – Xinglu, The product will supply to all over the world, such as: South Korea, Belgium, Costa Rica, Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .
  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Carol from Comoros - 2018.06.19 10:42
    This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Michelle from Chicago - 2017.11.12 12:31

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