OEM/ODM Supplier Lanthanum Oxide Nanopowder - Chromium boride CrB2 powder Price – Xinglu
OEM/ODM Supplier Lanthanum Oxide Nanopowder - 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.
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We goal to understand excellent disfigurement from the manufacturing and supply the top support to domestic and abroad clients wholeheartedly for OEM/ODM Supplier Lanthanum Oxide Nanopowder - Chromium boride CrB2 powder Price – Xinglu, The product will supply to all over the world, such as: Argentina, Iceland, Uzbekistan, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
By Alexandra from Cologne - 2018.09.21 11:44
This enterprise in the industry is strong and competitive, advancing with the times and develop sustainable, we are very pleased to have a opportunity to cooperate!
By Gary from Puerto Rico - 2018.12.05 13:53
