Description

Chromium Carbide CAS NO 12012-35-0 is an inorganic compound known for its exceptional hardness and thermal stability. This material is critical for enhancing the wear resistance and service life of industrial components operating under extreme conditions. It is primarily utilized by manufacturers in the metallurgical, thermal spray coating, and advanced ceramics industries seeking to improve material performance.

Application

• Thermal Spray Coatings: A key component in powder blends for producing hard, wear-resistant coatings on metal substrates via HVOF or plasma spray processes.
• Hardfacing Alloys: Incorporated into welding rods and wires to create abrasion-resistant surfaces on crusher parts, drill bits, and extrusion screws.
• Cermet Composites: Used as a reinforcing phase in metal-ceramic (cermet) composites to improve hardness and high-temperature strength.
• Cutting Tool Materials: An additive in cemented carbide formulations to enhance the red hardness and cutting performance of tools.
• Abrasive Powders: Employed in specialized lapping and polishing applications for hard materials.
• Research & Development: Serves as a precursor or raw material in the development of novel refractory materials and coatings.

Basic Information

Product Name	Chromium Carbide
CAS No.	12012-35-0
Molecular Formula	Cr3C2 (most common)
Molecular Weight	180.01 g/mol (for Cr3C2)
Synonyms	Chromium Carbide (Cr3C2); Chromium(IV) Carbide; Tricarbon Dichromium; Chromium Carbon Alloy; Hard Chromium Carbide; CrC; Cr3C2 Powder; Abrasion Resistant Chromium Carbide
EINECS	234-576-1

Quality Control

Our Chromium Carbide is manufactured under controlled conditions and undergoes rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Key parameters such as particle size distribution, chemical purity, and phase composition are strictly monitored. A Certificate of Analysis (COA) detailing specific lot results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong acids and strong oxidizing agents. The product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent caking or degradation.

Specification

Item	Specification
Appearance	Gray to black powder
Identification (XRD)	Complies (Primary phase Cr3C2)
Assay (Cr3C2)	≥ 99.0%
Particle Size (D50)	Customizable (e.g., 15-45 µm, -325 mesh)
Oxygen Content	≤ 0.5%
Free Carbon	≤ 0.2%
Trace Metals (ICP)	As per customer requirement

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.