China Factory for Niobium Aluminium Carbide - Chromium boride CrB2 powder Price – Xinglu
China Factory for Niobium Aluminium Carbide - Chromium boride CrB2 powder Price – Xinglu Detail:
Product Description
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.
Certificate：
What we can provide：
Product detail pictures:
Related Product Guide:
Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as theory of "quality the basic, have faith in the initial and administration the advanced" for China Factory for Niobium Aluminium Carbide - Chromium boride CrB2 powder Price – Xinglu, The product will supply to all over the world, such as: Mumbai , Argentina , Netherlands , We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world.
By tobin
from Paris
- 2018.12.05 13:53
This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
By Erin
from Somalia
- 2017.11.29 11:09
