Skip to main content
My Account
Cart
Chromium Carbide Cr3C2 Nanopowder / Nanoparticles (Cr3C2, 30-120nm, 99.7+%)
$65/5g
$229/25g
$322/50g
$520/100g

$198/5g with 1-2wt% PVP Coated
$198/5g with 1-2wt% Silicon Oil Coated
$198/5g-
with 1-2wt% Oleic Acid Coated
$198/5g with 1-2wt% Stearic Acid Coated
$198/5g with 1-2wt% Silane Coated
$198/5g with 1-2wt% Mineral Oil Coated
Please contact us for quotes on larger quantities.
Stock#: US2081
Details:
Chromium Carbide Nanoparticles (Cr3C2)
Nanoparticles (Cr3C2) Purity: 99.7%
Nanoparticles (Cr3C2) Color: Gray
Nanoparticles (Cr3C2) Crystal Structure: Orthorhombic
Nanoparticles (Cr3C2) SSA: 50m2/g
Nanoparticles (Cr3C2) APS: 30-120 nm
Nanoparticles (Cr3C2) Bulk Density: 2.75 g/cm3
Nanoparticles (Cr3C2) Density: 6.68 g/cm3
Nanoparticles (Cr3C2) Melting Point: 1895°C
Nanoparticles (Cr3C2) Boiling Point: 3800 °C
CAS number: 12012-35-0

The thermal expansion coefficient of 10.3 × 10-6 / K

T.C

F.C

O

N

Al

Fe

Na

Ca

K

Si

>13.08%

<0.15%

<0.05%

<0.001%

<0.004%

<0.02%

<0.002%

<0.003%

<0.004%

<0.003%

Chromium carbide Nanoparticles (Cr3C2) Properties and Applications:
Chromium carbide (Cr3C2) is an extremely hard refractory ceramic material. It is usually processed by sintering. It has the appearance of a gray powder with orthorhombic crystal structure. The orthorhombic Cr3C2 occurs extremely rarely as mineral tongbaite. It is highly corrosion-resistant, and does not oxidize even at high temperature (1000-1100 °C). The thermal expansion coefficient of chromium carbide is almost equal to that of steel, reducing the mechanical stress buildup at the layer boundary. Precipitation of chromium carbide at the grain boundaries, depleting the grain edges of chromium, is the cause of intergranular corrosion of stainless steel near the welds. Chromium carbide is used as a thermal spray material for protecting the underlying metal surface, and as an additive to corrosion-resistant and wear-resistant materials. It is used in coatings of bearings, seals, orifices, and valve seals, and as a fine-crystal phase in other sintered carbides, where, like the vanadium carbide, it inhibits growth of submicrometre grains during pressing and sintering.

Chromium carbide Nanoparticles (Cr3C2) SDS
Chromium carbide Nanoparticles (Cr3C2) X-Ray

Chromium carbide Nanoparticles (Cr3C2) Particle Distribution

 

Chromium Carbide Nanoparticle,Chromium Carbide Nanopowder, Cr3C2,Chromium Carbide Nanoparticle supplier,Chromium Carbide Nanopowder supplier,Cr3C2 nanopowder supplier,Cr3C2 nanoparticle supplier,nanopowder,nanoparticle,Chromium Carbide,Cr3C2 nanopowder,Cr3C2 nanoparticle,nanopowder Cr3C2,nanoparticle Cr3C2,Chromium Carbide Nanoparticles,Cr3C2 nanoparticles,Chromium Carbide Nanoparticle,Chromium Carbide Nanopowder, Cr3C2,Chromium Carbide Nanoparticle supplier,Chromium Carbide Nanopowder supplier,Cr3C2 nanopowder supplier,Cr3C2 nanoparticle supplier,nanopowder,nanoparticle,Chromium Carbide,Cr3C2 nanopowder,Cr3C2 nanoparticle,nanopowder Cr3C2,nanoparticle Cr3C2,Chromium Carbide Nanoparticles,Cr3C2 nanoparticles,Chromium Carbide Nanoparticle,Chromium Carbide Nanopowder, Cr3C2,Chromium Carbide Nanoparticle supplier,Chromium Carbide Nanopowder supplier,Cr3C2 nanopowder supplier,Cr3C2 nanoparticle supplier,nanopowder,nanoparticle,Chromium Carbide,Cr3C2 nanopowder,Cr3C2 nanoparticle,nanopowder Cr3C2,nanoparticle Cr3C2,Chromium Carbide Nanoparticles,Cr3C2 nanoparticles

Order:
Quantity:
add to cart