Chinese Professional Nano Chromium Nitride - CrC 80nm 99.9% – Runwu

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Chinese Professional Nano Chromium Nitride - CrC 80nm 99.9% – Runwu Detail:

CrC 80nm 99.9%

Technical parameters

Products are classified	Model	Average particle size (nm)	Purity (%)	Specific surface area (m ²/ g)	Bulk density (g / cm ³⁾	Polymorphs	Color
Nanoscale	CW-Cr ₃ C ₂-001	100	> 99.9	30.2	2.14	Orthorhombic	Black
Submicron	CW-Cr ₃ C ₂-002	600	> 99.6	12.3	3.12	Orthorhombic	Gray and black

The main characteristics of nano-chromium carbide ultrafine chromium carbide powder prepared through a special process, the powder is orthorhombic, a = 2.821, b = 5.52, c = 11.46, relative density 6.68, melting point 1890 ° C, boiling point 3800 ° C, thermal expansion coefficient of 10.3 x 10-6 / K; chromium (chromium oxide) and carbon compounds from the high temperatures of 1400-1600 ℃, chromium carbide lattice of positive and negative, density is 6.613 g/cm3, a melting point of 1895 ℃. chromium carbide is gray to acid.
Applications
An anti-wear films, semiconductor films;
Carbide production to add the Cr3C2 not only able to refine the WC grain size and improve tensile strength and hardness and can significantly improve the alloy’s corrosion resistance in industrial production is widely used as corrosion-resistant alloy structural materials (gauge valve, sealing rings, etc.) used for spray welding and surfacing requirements of both corrosion resistance and the hard surface of the high resistance to friction performance solder; widely used in stainless steel, heat resistant steel, corrosion-resistant steel, alloy steel and special steel smelting production

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for Chinese Professional Nano Chromium Nitride - CrC 80nm 99.9% – Runwu, The product will supply to all over the world, such as: Netherlands , Johannesburg , Madrid , Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. If you are interested in any of our products, please don't hesitate to contact us. We will do our best to meet your needs.

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This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.

By Elsie from Morocco - 2017.12.09 14:01

Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.

By John from Cape Town - 2018.06.21 17:11