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Chromium Carbide(Cr3C2)

Chromium carbide is a high melting point inorganic material with good wear resistance, corrosion resistance and oxidation resistance under high temperature environment (1000 ~ 1100℃). It is widely used as thermal spraying material for metal surface protection, and is also commonly used as grain refinement agent of cemented carbide and other wear and corrosion resistance components.
Molecular weight:103.22
Density:6.68 g/cm3
Colour:gray
Melting point:1895℃
Boiling point:3800℃
Molecular formula:Cr3C2
CAS NO.:12012-35-0
EINECS (EC NO.):234-576-1
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Chromium carbide
Product Description
Chromium carbide is a high melting point inorganic material with good wear resistance, corrosion resistance and oxidation resistance under high temperature environment (1000 ~ 1100℃). It is widely used as thermal spraying material for metal surface protection, and is also commonly used as grain refinement agent of cemented carbide and other wear and corrosion resistance components.
Product Features
1, High purity: XRD detected no impurity phase, GDMS detected low metal impurity element content;
2. Concentrated distribution: standard normal distribution of particle size, no bimodal or multi-modal.
Technical Data
Model Average Particle Size (D50) Purity(%) O(%) N(%) CF(%) CT(%)
Cr3C2-1 -60+325 mesh >99.5 ≤.0.3 ≤0.05 ≤0.10 12.8~13.4
Cr3C2-2 1.0-3.0um >99.5 ≤.0.5 ≤0.05 ≤0.10 12.8~13.4
Cr3C2-3 0.5-1.0um >99.5 ≤0.8 ≤0.05 ≤0.10 12.8~13.4
Customized chemical composition and particle size can be made according to customer requirements.
 
Element Max value Real value Element Max value Real value Element Max value Real value
Al 0.0010 0.0005 Fe 0.0500 0.0300 P 0.0010 0.0005
As 0.0010 0.0005 K 0.0020 0.0010 Pb 0.0003 0.0001
Bi 0.0003 0.0001 Mg 0.0020 0.0010 S 0.0010 0.0005
Ca 0.0015 0.0006 Mn 0.0010 0.0005 Sb 0.0020 0.0010
Cd 0.0005 0.0001 Mo 0.0030 0.0015 Si 0.0050 0.0030
Co 0.0005 0.0001 Na 0.0020 0.0005 Sn 0.0003 0.0001
Nb 0.0050 0.0020 Ni 0.0050 0.0030 Ti 0.0050 0.0020
Cu 0.0003 0.0001 Ta 0.0030 0.0010 V 0.0050 0.0010
SEND MESSAGE
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APS(D50):customized
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