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Chromium Carbide Powder, Cr3C2, CAS 12012-35-0

Reference: HMCP-1700

Condition: New product

Chromium Carbide (Cr3C2) Powder is a grey powder with a high melting point of 1890℃. It is an inorganic material with good wear resistance, corrosion resistance, and oxidation resistance under high-temperature environments, which is widely used in the thermal spraying industry. Heeger Materials offers the best Cr3C2 Powder at competitive prices. The particle size can be customized.

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Data sheet

Purity	99.5%
CAS	12012-35-0
Molecular Formula	Cr3C2

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Chromium Carbide (Cr3C2) Powder is a metal-ceramic and does not oxidize in air at 1100 ℃ for 4 hours. It can be used as a thermal spraying material for metal surface protection processes, and other wear-resistance and corrosion-resistance components.

Chromium Carbide Powder, Cr3C2, CAS 12012-35-0

Formula: Cr3C2
Melting point: 1890℃
Boiling point: 3800℃
Density:6.68 g/cm³
Molecular weight: 180 g/mol
Carbon content: 13.344%
CAS: 12012-35-0

Chromium Carbide Powder Specifications

Product	Particle Size FSSS (μm)	Chemical Composition (%)
		Total Carbon	Free Carbon	Impurity (%max)
		Total Carbon	Free Carbon	O	N	Fe	Ca	Si	Na	Al
HM-Cr3C2-1	0.8-1.0	12.8-13.6	≤0.50	0.80	0.10	0.15	0.02	0.05	0.01	0.02
HM-Cr3C2-2	1.0-1.5	12.8-13.6	≤0.50	0.80	0.10	0.15	0.02	0.05	0.01	0.02
HM-Cr3C2-3	1.5-2.0	12.8-13.6	≤0.50	0.60	0.10	0.15	0.02	0.05	0.01	0.02
HM-Cr3C2-4	2.0-3.0	12.8-13.6	≤0.50	0.50	0.10	0.15	0.02	0.05	0.01	0.02
HM-Cr3C2-5	-100mesh	12.8-13.6	≤0.50	0.25	0.10	0.20	0.05	0.10	0.01	0.10
HM-Cr3C2-6	-325mesh	12.8-13.6	≤0.50	0.25	0.10	0.20	0.05	0.10	0.01	0.10
HM-Cr3C2-7	-140+325mesh	12.8-13.6	≤0.50	0.25	0.10	0.20	0.05	0.10	0.01	0.10
HM-Cr3C2-8	0-10nm	12.8-13.6	≤0.50	0.25	0.10	0.20	0.05	0.30	0.01	0.40

Chromium Carbide Powder Properties

Chromium Carbide (Cr3C2) Powder is insoluble in water and resistant to acids and bases.

Chromium Carbide (Cr3C2) Powder - SEM

Good thermal shock resistance
High hardness
High ductility
Low stress and porosity

Chromium Carbide Powder Preparation Methods

Agglomeration and sintering method (spherical or near-spherical shape powder)
Sintering and crushing method (irregular shape powder)

Chromium Carbide Powder Applications

Used as a thermal spraying material to produce corrosion-resistant coatings
Used as additives
Used as a grain refiner for cemented carbide
Used as wear and corrosion-resistant components

Chromium Carbide Powder Storage and Packing

Chromium Carbide (Cr3C2) Powder should be kept sealed and stored in a dry and cool place. The vacuum packing is 100g, 500g, 1kg/bag, 25kg/drum, or as required.

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