Cobalt Chromium Oxide powder is a spinel structure oxide powder composed of cobalt and chromium, usually black or dark green in colour, with good chemical stability, high temperature resistance and magnetic properties, which has potential applications in magnetic materials, ceramic pigments, catalysts and other fields.
VIAMTERIAL supplies Cobalt Chromium Oxide Powder, our powder has high purity, uniform particle size, good flowability, good compaction, stable chemical properties, etc. We also support small batch packing and ordering. We have a professional technical research and development team, accept product customisation and experimentation, please contact us.
Molecular formula: CoCr₂O₄
Molecular weight: about 229.83
Appearance: black or dark green powder
Density: about 5.11 g/cm³.
Melting point: about 1900 – 2000°C
Crystal structure: Spinel structure, in which cobalt and chromium ions occupy specific lattice positions and oxygen ions form the cubic densest packing, which has a key influence on its physical and chemical properties.
Magnetic materials field: used in the preparation of high-performance permanent magnetic materials, with its unique magnetic crystal anisotropy and saturation magnetisation strength, it can meet the needs of miniaturisation and high-performance of electronic equipment for magnetic components, and enhance the performance of electronic equipment.
Ceramic pigment field: Used as a pigment in the ceramic industry, Cobalt Chromium Oxide powder can provide stable and vivid colours for ceramic products, and its high temperature resistance and strong chemical stability ensure that the colours do not fade during the firing process, thus enhancing the decorative effect of ceramics.
Catalyst field: Used in some catalytic reactions, such as automobile exhaust purification, etc. The specific crystal structure and chemical activity of Cobalt Chromium Oxide powder can effectively catalyse the conversion of harmful gases, reduce the emission of exhaust pollutants, and help environmental protection.
The quality control of each batch of products is carried out throughout the whole process of raw material procurement, production and processing, testing and inspection, and packaging, strictly following international standards and industry norms. We have advanced testing equipment, professional QC team and strict quality control system to ensure product quality.
Cobalt Chromium Oxide powder is packed in double-layer vacuum bag or double-layer vacuum bottle with outer carton.
Cobalt Chromium Oxide powder should be stored in a dry, cool and well-ventilated environment, sealed and kept away from moisture, contact with acids or alkalis, flammable materials and strong oxidising agents, and also properly placed in accordance with the safety specifications for the storage of oxide powders.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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