1. Product name: Cobalt powder 2. Purity: 99.9%min 3. Particle size: 50nm, 5-10um, 325mesh, etc 4. Cas No: 7440-48-4 5. Appearance: gray black powder Characteristic. Cobalt powder is gray and irregular, soluble in acid, magnetic, easy to oxidize in wet air. It is widely used in aviation, aerospace, electrical, mechanical manufacturing, chemical and ceramic industries. Cobalt based alloys or cobalt containing alloy steels are used as high temperature heat-resistant parts and important metal materials in atomic energy industry as blades, impeller, conduit, jet engine, rocket engine, missile component and chemical equipment of turbine. As a binder in powder metallurgy, cobalt can ensure the toughness of the hard alloy. Magnetic alloys are indispensable materials in modern electronics and mechanical and electrical industries, which are used to make various components of sound, light, electricity and magnetic materials. Cobalt is also an important part of permanent magnetic alloys. In chemical industry, cobalt isused in high alloy and anticorrosive alloy, and also used in colored glass, pigment, enamel, catalyst and desiccant. Application -Water atomized cobalt powder has a relatively coarse grain size, which can be used in welding materials to improve its toughness, impact resistance and wear resistance. -Reduced cobalt powder is in fine size and high purity, can be widely used in diamond tools, powder metallurgy,
Cobalt is a chemical element with symbol Co and atomic number 27. Like nickel, cobalt is found in the Earth's crust only in chemically combined form, save for small deposits found in alloys of natural meteoric iron. The free element, produced by reductive smelting, is a hard, lustrous, silver-gray metal cobalt Oxlate cobalt sulphate Cobalt Chloride Cobalt Carbonate Cobalt Powder cobalt chevrolet cobalt hydroxide cobalt oxide cobalt ore cobalt nitrate cobalt wire cobalt bar cobalt blue cobalt fertilizer cobalt carbonate Origins: China,Canada,Russia,Australia,Zambia,Cuba,Philippines
Cobalt row ore quantities on request for inquiries please contact us.
we have around 300 ton of cobalt ash in our warehouse in dubai, cobalt% is around 13 %. this is ASH generated from petrochemical industries, pls let us know if anyone is intersted.
Hi.We have a supply range of cobalt powder. If you are instrested , then feel free to contact us.
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
we have 500mt cobalt concentrate with top international bonded warehouse Ceva Logistics and Bollore Zambia with cobalt purity above 34%.
We Have Cobalt Concentrate At Top International
Cobalt content (>99.99%) Melting point: 1495°C Purity: 2N8, 3N5, 4N, 5N Boiling point:2870 Density: 8.9g/cm3 Granular/ massive Ï?3*3mm 99.8% 3-5cm, 1-10mm 99.95% 150* (5-8)* (0.5-1) mm 99.99% 150* (5-8)* (0.5-1) mm 99.999%
Pellets Φ3-3mm 99.9%
Cobalt sulphate Cobalt sulphate co 20 % coso4 7h2o 50 kgs hdpe bags
1.The strongest oxidant and most active drier available. 2. It improves the surface drying and used in conjunction with auxiliary driers in oxidatively air-drying coatings. It is used in combination with lead or zirconium (together with calcium) depending on environmentally friendly formulations, and it improves the surface drying as well as through dry. 3. Common usage levels are between 0.02% to 0.05% based on metal on vehicle solids. 4. Available in Xylene , Toluene & Mineral Sprits 5. Concentration include 2%, 6%, 10%, 12%, 18%
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 Concentrate direct from the mine in the Democratic Republic of Congo (DRC). 70 to 75% purity.
Cobalt Neocaprate CAS 10139-54-5 Cobalt neodecanoate has very good hydrolytic stability, thermal stability and chemical reagent stability, which makes it widely used. It is a key intermediate for processing and manufacturing various products. Packaging Details: 25KG/Carton or as request Delivery Time: Shipped in 5-7 days after receiving payment Storage Details: Store in a cool, dry and ventilated place or warehouse.
Co: 99.97% FSSS: 1.6um Mesh : -400 Qty : 1ton minimum
Co: 99.97% FSSS: 1.6um Mesh : -400 Qty : 1ton minimum
I have been Exporting this type of Material. I have been collecting of Mobile Batteries powder, Lithium ion . Cobalt Black Powder Cobalt Contain 16 to 20% ,Mn 7 to 10%, Cu & Fe 2% , Ni 1.5%, Aluminium 3%, Lithium 3 %. Present stock 70 Mt
I have been Exporting this type of Material. I have been collecting of Lithium ion Cobalt Black Powder. Description of Laboratory Report. Cobalt Contain 17 to 24 % , Mn 7 to 10%, Cu & Fe 2% , Ni 1.5 %, Aluminium 3%, Lithium 3 %. Dry Black fine Powder. Present stock 90 Mt. Every month we have available Quantity also Quality.
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
