Description

Cobaltite is a naturally occurring cobalt-arsenic-sulfide mineral with the chemical composition CoAsS. This inorganic compound is a significant source of cobalt, a critical metal valued for its unique magnetic, catalytic, and high-strength properties at elevated temperatures. It is primarily processed to extract cobalt for use in the production of superalloys for aerospace components, permanent magnets, and rechargeable battery cathodes. Industries involved in metallurgy, electronics, and advanced materials manufacturing rely on consistent, high-quality cobaltite feedstocks.

Application

• Primary Cobalt Extraction: The principal ore for the mining and metallurgical recovery of cobalt metal.
• Superalloy Production: Cobalt extracted from cobaltite is a key component in nickel-based superalloys used for jet engine turbines and gas turbine blades.
• Permanent Magnets: Serves as a source material for cobalt in samarium-cobalt (SmCo) and other rare-earth magnets essential for motors, sensors, and high-performance electronics.
• Catalyst Precursor: Used in the synthesis of catalysts for petroleum refining and certain chemical synthesis processes.
• Hardfacing and Wear-Resistant Alloys: Contributes to alloys used for hardfacing applications, drill bits, and cutting tools.
• Pigments and Dyes: Historically and in specialized applications, cobalt compounds derived from it are used to produce brilliant blue pigments (cobalt blue).
• Research & Development: Utilized in geological studies, materials science research, and the development of new cobalt-based compounds.

Basic Information

Product Name	Cobaltite
CAS No.	1303-15-7
Molecular Formula	CoAsS
Molecular Weight	165.92 g/mol
Synonyms	Cobalt Glance; Cobaltite Ore; Cobalt Arsenic Sulfide; Cobalt Pyrites; Cobalt Arsenopyrite; Gray Cobalt Ore; Bright White Cobalt Ore; (OC-6-11)-Cobalt Arsenide Sulfide
EINECS	215-114-0

Quality Control

Our cobaltite products are sourced and processed under strict quality protocols to ensure batch-to-batch consistency and reliable cobalt content. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as cobalt (Co) assay, arsenic (As) content, sulfur (S) content, and trace element profiles. Quality is managed in accordance with relevant industrial and material safety standards to meet the stringent requirements of our global partners in metallurgy and advanced manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials. Maintain at a controlled room temperature. Isolate from strong acids and strong oxidizers.

Specification

Item	Specification
Appearance	Grayish-white to reddish-silver metallic mineral
Identification (XRD)	Conforms to structure
Cobalt (Co) Content	≥ 32.0 %
Arsenic (As) Content	≈ 45.0 %
Sulfur (S) Content	≈ 19.0 %
Mesh Size	Customizable (e.g., -100 mesh, -200 mesh)
Trace Metals (Pb, Cd, etc.)	Contact for details

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