Professional China Nano Tin Dioxide - CrC 80nm 99.9% – Runwu

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  • Professional China Nano Tin Dioxide -
 CrC 80nm 99.9% – Runwu

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The shopper satisfaction is our primary focus on. We uphold a consistent level of professionalism, quality, credibility and repair for Silicon Dioxide , Citral , Benzalalcohol Cas 100-51-6 , We are confident that there will be a promising future and we hope we can have long term cooperation with customers from all over the world.
Professional China Nano Tin Dioxide - 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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To be able to ideal satisfy client's requirements, all of our operations are strictly performed in line with our motto "High High-quality, Competitive Price tag, Fast Service" for Professional China Nano Tin Dioxide - CrC 80nm 99.9% – Runwu, The product will supply to all over the world, such as: Maldives , Malta , Sao Paulo , Taking the core concept of "to be the Responsible". We will redound up on society for high quality products and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Alberta from Ireland - 2018.11.28 16:25
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By King from Qatar - 2018.06.19 10:42
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