Cobalt Oxide Cobalt Oxid Oxyde De Cobalt
- Estimate pricing$ 14 – $ 175Est. category range
- AvailabilityIn stock
- FormulaCo3O4
- CAS registry number1308-06-1
- SynonymsCobalt oxide 73%, cobalt oxide frit grade, Black cobalt, Tricobalt tetraoxide
- AppearanceGrey to black powder
Products Description
Cobalt oxide is a consistent, reliable oxide and a common colorant in pottery. It is available in powdered form and is blackish in color. It is a very strong oxide, and using very small quantities yields bright, intense blues. In ceramics, cobalt oxide is used mainly in slips, washes and glazes and can be applied through brushwork, decals or other surface decorating techniques. It can also be added to porcelain or stoneware clay. Because cobalt oxide is not as finely powdered as cobalt carbonate, cobalt oxide is more likely to create blue specks, a quality that we believe can be quite beautiful! Because of the strength of this oxide as a colorant, glazes containing cobalt can produce halos and flashing during firings. [formula] Co3o4 [cas registry number] 1308-06-1 [synonyms] Cobalt oxide 73%, cobalt oxide frit grade. Black cobalt. Tricobalt tetraoxide. [appearance] Cobalt oxide occurs as a grey to black powder. [solubility] Cobalt oxide is insoluble in water but soluble in acids. [uses] Cobalt oxide is mainly used as a pigment for colouring glass and frits. Sometimes also used as catalyst or as a source for metallic cobalt. [description] Cobalt oxide is a is a harmful allergenic compound. It is an inorganic compound and mostly found as tricobalt tetraoxide. At room temperature is presented as a black odourless solid. [classification] Cobalt oxide is hazardous to the environment and harmful, if swallowed; May cause sensitisation by skin contact and is toxic to aquatic organisms Causing long-term adverse effects in aquatic environment
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Products Specification
- FormulaCo3O4
- CAS registry number1308-06-1
- SynonymsCobalt oxide 73%, cobalt oxide frit grade, Black cobalt, Tricobalt tetraoxide
- AppearanceGrey to black powder
- SolubilityInsoluble in water; soluble in acids
- UsesPigment for colouring glass and frits; catalyst; source for metallic cobalt; ceramic slips, washes, glazes
- SKU2822.00
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Cobalt oxide is an inorganic compound supplied as a grey to black powder with the formula Co3O4 and CAS registry number 1308-06-1. It is insoluble in water but soluble in acids. The material is used as a pigment for colouring glass and frits, and can also serve as a catalyst or a source for metallic cobalt. In ceramics it is applied in slips, washes and glazes through brushwork, decals or other surface decorating techniques, and may be added to porcelain or stoneware clay. Because it is not as finely powdered as cobalt carbonate, it can produce blue specks in glazes, and its strength as a colorant can cause halos and flashing during firing.
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About Supplier
Meibao Cosmetics Co., Ltd is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Meibao Cosmetics Co., Ltd has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Meibao Cosmetics Co., Ltd ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Meibao Cosmetics Co., Ltd continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
Supplier Details for Cobalt Oxide Cobalt Oxid Oxyde De Cobalt
- Established - 16 Oct, 2026
- Business Type - Contact Seller
- Deals in Product Type - Cobalt
- Country - China
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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Meibao Cosmetics Co., Ltd?
Meibao Cosmetics Co., Ltd, a reliable B2B trader from China, dispatches Cobalt Oxide Cobalt Oxid Oxyde De Cobalt primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.
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