OEM/ODM China Nano Cobalt Powder - CrC 80nm 99.9% – Runwu

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Our business promises all users of the first-class items and the most satisfying post-sale company. We warmly welcome our regular and new prospects to join us for Nano Tantalum Powder , Pyruvic Acid , Citral , At present, company name has more than 4000 kinds of products and gained good reputation and big shares on market domestic and overseas.

OEM/ODM China Nano Cobalt Powder - 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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Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for OEM/ODM China Nano Cobalt Powder - CrC 80nm 99.9% – Runwu, The product will supply to all over the world, such as: Bangkok , Panama , Philippines , We provide good quality but unbeatable low price and the best service. Welcome to post your samples and color ring to us .We will produce the goods according to your request. If you are interested in any products we offer, please feel free to contact us directly by mail, fax, telephone or internet. We are here to answer your questions from Monday to Saturday and looking forward to cooperating with you.

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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.

By Edwina from Pakistan - 2018.09.23 18:44

Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!

By Alex from St. Petersburg - 2017.08.15 12:36