NAVIGATION


Chromium Carbide

Catalog Number
ACM12012350
CAS Number
12012-35-0
Product Name
Chromium Carbide
Structure
Category
3D Printing Materials; Ceramic Materials
Description
DryPowder; OtherSolid
IUPAC Name
chromium(2+);methanidylidynechromium
Molecular Weight
180.01g/mol
Molecular Formula
Cr3C2
Canonical SMILES
[C-]#[Cr].[C-]#[Cr].[Cr+2]
InChI
InChI=1S/2C.3Cr/q2*-1;;;+2
InChI Key
GVEHJMMRQRRJPM-UHFFFAOYSA-N
Purity
> 99.99%
Application
Chromium Carbide (Cr3C2) is designed to provide exceptional wear and corrosion resistance through its application as a coating material. With its orthorhombic crystal structure, it boasts the highest oxidation resistance among metal carbides, making it ideal for high-temperature environments. Its resistance to acids and alkalis further enhances its utility. Chromium carbide's superior electrical conductivity, high hardness, moderate melting point, and chemical stability make it an excellent choice for coatings that protect parts from wear and corrosion. When integrated with a metal matrix, these coatings are cost-effective and easy to apply via welding or thermal spray. Additionally, chromium carbide is utilized in creating robust cutting tools when combined with other carbides. In welding applications, electrodes containing chromium carbide achieve more consistent and superior wear-resistant results compared to traditional ferrochrome/carbon electrodes, which are subject to variability due to the weld conditions. This consistency is reflected in significantly lower wear rates, ensuring longevity and reliability in demanding applications.
Average Particle Size
100 nm
Complexity
28.9
Covalently-Bonded Unit Count
3
EC Number
234-576-1;235-160-2;601-073-7
Exact Mass
179.82151g/mol
Form
Nanopowder
Formal Charge
0
Heavy Atom Count
5
Monoisotopic Mass
179.82151g/mol
Rotatable Bond Count
0
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