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.
Cobalt Metal/Cobalt Flake 99.9% Place of Origin: China (Mainland) Brand Name: TXM Model Number: Cobalt Cathode Application: Superalloys, special steels Shape :Flake Material: Cobalt Chemical Composition: Co Certificate: ISO Full plate Size: 950~970X800~830mm Cathode (cut): around 50*50*7 mm Purity: 99.9% Density: 8.92 CAS No: 7440-48-4 MW: 58.93 EINECS: 231-158-0 Sample: Available Supply Ability:50000 Kilogram/Kilograms per Quarter Packaging & Delivery:25/50/250 kilograms iron drum with pallet Loading Port: China Main Port Lead Time : 10days after order confirmed
cobalt carbonate for sale, Payment Terms : T/T, Bank or Wire Transfer, Cryptocurrency, PayPal, Western- Union, Ria-Transfer Total or Minimum order Quantity ?, For Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as well
cobalt sulfate powder, Payment Terms : T/T, Bank or Wire Transfer, Cryptocurrency, PayPal, Western- Union, Ria-Transfer Total or Minimum order Quantity ?, For Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as well
CoO 1.Co 77.5-78.5% 2.Impurity Max each Ni0.02%, Fe/Ca/Mg/Na/Si0.005%, Mn/Cu/Zn0.003% 3.Size 0.45um Co3O4 1.Co 72.6-73.6% 2.Impurity Max each Fe0.01%, Cu0.003%, Ca/Ni/Mg/Zn/Mn0.005%, Na/Si0.015% 3.Size 4-6um Packing 25kgs in plastic bag with iron drum outside
CoO 1.Co 77.5-78.5% 2.Impurity Max each Ni0.02%, Fe/Ca/Mg/Na/Si0.005%, Mn/Cu/Zn0.003% 3.Size 0.45um Co3O4 1.Co 72.6-73.6% 2.Impurity Max each Fe0.01%, Cu0.003%, Ca/Ni/Mg/Zn/Mn0.005%, Na/Si0.015% 3.Size 4-6um Packing 25kgs in plastic bag with iron drum outside
High Quality CAS 12190-79-3 Cobalt Oxide for Lithium Battery Cathode Material Lithium cobalt oxide, also known as lithium cobalt oxide, chemical formula LiCoO2, is an inorganic compound that is generally used as a positive electrode material for lithium-ion batteries. The structure of LiCoO2 has been studied by X-ray diffraction, electron microscopy and neutron powder diffraction. The lithium atomic layer lies between plates of regular octahedrons formed by cobalt and oxygen atoms (shown below). This structure is in agreement with the structure predicted by the theory. Lithium cobalt oxide is toxic and should be handled safely. Items Standard Result Co 60.0�±1.0 59.56% Li 7.0�±1.0 7.18% Na 300max 220ppm Fe 200max 29.0ppm Ni 300max 3.0ppm Ca 300max 22.0ppm Cu 200max 4.0ppm Moisture 500max 156ppm PH 11.2max 10.62 200mesh 100% pass 100% pass Tap Density 2.7min 2.8g/cm3 SSA 0.10-0.30 0.16m2/g D10 3.0min 5.6�¼m D50 8~12 9.9�¼m D100 60.0max 29.0�¼m First Discharge Capacity 158.0min 159.0mAh/g 1. The electrochemical performance is superior a. The average cycle capacity attenuation per cycle 135mAh/g c. 3.6 V first discharge platform rate > 85% 2. The processing performance 3. Tap density is big, help to improve volume specific storage battery 4. Product performance is stable, good consistency
MFCoFe2O4 Chemical Name:Cobalt Iron Oxide Purity: > 99.9% APS:30 nm (Size Customization possible) FormNano powder CAS Number12052-28-7
Origin: dr congo Type: cobalt-27 - bulk powder - 25% concentrated Price: 1700 us$/mt Quantity: 300-500 mt/month Payment method: l/c Shipment: fob, cif Pictures: available
HSS M35 5% Cobalt Centre Drill Bits
Material: Cobalt. Melting Point: 1495 Deg. Cel. Boiling Point: 2927 Deg. Cel. Density: 8.90 g/cm3. Heat of Fusion: 16.06 kJ/mol.
Molecular Weight 58.93 Electrical Resistivity 6.24 microhm-cm @ 20 C Electronegativity 1.8 Paulings Heat of Fusion 3.64 Cal/gm mole Heat of Vaporization 93 K-cal/gm atom at 2870 C
We have available Stock of Cobalt Ash, Co 10%. interested Buyers contact us. Packing: 1 Ton Jumbo Bag.
We have available Stock of Cobalt Ash, Co 10%. interested Buyers contact us. Packing: 1 Ton Jumbo Bag.
Product name : cobalt sludge Product number : hscbs-09-06-50 Chemical specification Co : 50% Particle size : sludge(under 5mm) Packing : 500kgs/ bag Quantity : 100tons/monthly Country of origin : korea
We can supply cobalt ore which resource from mining site as following. Product name : cobalt ore. Product number : HDCO-04-04 Cobalt : 10% -30% Moisture : under 10% Particle size : powder form( under 5mm) Country of origin : Tanzania Quantity :100tons / every monthly Packing detailed : approx. 1tons / big plastic jumbo bag. Payment terms : 100% at sight L/C against a certificate of the quality and weight issued by GSS in loading port of Incheon Korea Loading port : Incheon port of Korea.
We can supply cobalt sludge which resource from Lithium-ion battery recycling factory Product name : Cobalt powder Product number : HSCBP-09-28 Chemical specification Co : 17% Moisture : 0.3% Particle size : sludge(under 5mm) Packing : 500kgs/big plastic Jumbo bag Quantity : 50tons/monthly Country of origin : Korea Quantity :100tons / every monthly Packing detailed : approx. 1tons / big plastic jumbo bag. Payment terms : 100% at sight L/C against a certificate of the quality and weight issued by GSS in loading port of Incheon Korea Loading port : Pusan port of Korea.
F-75 Cobalt bearing sludge 100,000 pounds More details upon request
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
Approximate analysis: Al oxide 80% Nimin 2.5%Typically3-4% Cu 0.05% Co 0.5% SiO2 10 % S
