Supplier: Cobalt concentrates, cobalt hydroxide, copper cathodes, nickel cathodes
Services: Trading
Supplier: Nickel cathodes, cobalt, mercury metal, raney nickel catalyst, palladium, platinum, palladium catalyst, platinum catalyst
Services: Dealers, suppliers of base metal, noble metal and precious metal
Buyer: Nickel cathodes, spent raney nickel, spent nickel, spent palladium catalyst, nickel screen, nickel scrap, cobalt scrap
Supplier: Vanadium spent catalyst nickel catalyst cobalt catalyst
Used as raw material for the production of chemical (co)catalyst and organic cobalt salt; Used as cobalt colorant in ceramic industry; Used as electronic materials, magnetic materials, additives; Used as analytical reagent in analytical chemistry.
Cobalt carbonate [formula] Coco3 [cas registry number] 513-79-1 [synonyms] Carbonate of cobalt, cobaltous carbonate, carbonicacid, Cobalt(ii) carbonate, spherocobaltite. [appearance] Cobalt carbonate is an odorless purple powder. [solubility] Cobalt carbonate is insoluble in water and ammonia; but however soluble in acids. [uses] Cobalt carbonate is used as a microelement in the zootechnical industry, As raw material in the production of pigments and as catalysts. [description] Cobalt carbonate is the inorganic compound with the formula coco3, It is the carbonate salt of cobalt. Cobalt carbonate is prepared by heating cobaltous sulfate with a solution of sodium bicarbonate. This reddish paramagnetic solid is an intermediate in the hydrometallurgical purification of cobalt From its ores. It is an inorganic pigment, and a precursor to catalysts. [classification] Cobalt carbonate is harmful if swallowed and may cause sensitisation by inhalation and skin contact
Cobalt acetate is a moderately water soluble crystalline cobalt source That decomposes to cobalt oxide on heating. It is generally immediately Available in most volumes. All metallic acetates are inorganic salts containing A metal cation and the acetate anion, a univalent (-1 charge) polyatomic ion Composed of two carbon atoms ionically bound to three hydrogen and two Oxygen atoms (symbol: ch3coo) for a total formula weight of 59.05. Acetates are excellent precursors for production of ultra high purity compounds, Catalysts, and nanoscale materials. [synonyms] Cobalt(ii) acetate; acetic acid, cobalt; bis(acetato)cobalt; cobalt(2+) acetate; cobalt diacetate; cobalt, ethanoic acid
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
COBALT METAL PIECE The development of cobalt In the case of cobalt, the ancient greeks and Romans used its compound to make colored glass to produce a beautiful dark blue.By the 20th century, cobalt and its alloys had been widely used in the electrical, mechanical, chemical, aerospace and other industrial sectors and had become an important strategic metal.China began to extract cobalt from cobalt ore, nickel ore and cobalt-bearing pyrite in the 1950s.The use of cobalt minerals has a long history. The egyptians used cobalt blue as a coloring agent for ceramic products in the BC period, and cobalt compounds have been widely used in ceramic production since the tang dynasty.Cobalt was first isolated by the Swedish chemist Brandt in 1735 and identified as an element by Bergman in 1780. The use of the cobalt At present, the consumption and application of cobalt in the traditional fields are mainly battery Cobalt materials, super heat resistant alloy, tool steel, carbide, magnetic materials;Cobalt, which is consumed as a compound, is mainly used as a catalyst, desiccant, reagent, pigment and dye.Cobalt-60 is a widely used radioactive material widely used in biochemistry for activation analysis.For tracer studies in electroplating, corrosion and catalysis;It is used in medicine for radiological examination and treatment.
Supplier: Non-ferrous metals, copper, nickel, titanium, vanadium, palladium, zinc ash, lead concentrate, nickel, tungsten, molybdenum catalyst, cobalt, PCB scrap, spent catalyst, scrap non ferrous metal
Services: Traders, buyers, suppliers
Buyer: Non-ferrous metals, copper, nickel, zinc ash, zinc dross, EAF dust, molybdenum catalyst, cobalt, PCB scrap, spent catalyst, scrap non ferrous metal
