Find Verified Cobalt Suppliers, Manufacturers and Wholesalers

1. Product: Cobalt cut cathode
2. Brand: ..... cobalt (given upon interest)
3. Quality: typical assay sent before
4. Quantity: mutually agreed up to 40MT/month, but if less required MOQ 10 mt/m can be agreed.
5. Packing: In original producer's sealed drum on pallets
6. Price: Metal Bulletin Low Grade Low Quotation Monthly Average (M) + 5%
7. Delivery: ex bonded warehouse
8. Payment: Conditional release by T/T payment
9. Shipment: from May to December, 2018

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.

Element Symbol: Fe + Co

Purity: 3N5

Availble Shape: Planar target, Rotary target

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

It is a cobalt-based alloy that is resistant to wear and corrosion. The first cobalt-based alloy was a cobalt-chromium binary alloy, which was later developed into a cobalt-chromium-tungsten ternary composition, and then later did the cobalt-chromium-molybdenum alloy develop. Cobalt-chromium-molybdenum alloy is a kind of alloy with cobalt as the main component, containing a considerable amount of chromium, molybdenum and a small amount of nickel, carbon and other alloying elements, and occasionally also containing iron.
contact us for more information.

Our cobalt sheets are versatile, used in high-temperature alloys, battery production, and magnetic materials. Known for exceptional strength, thermal stability, and corrosion resistance, they are indispensable in advanced technology and aerospace sectors. Sourced from the Democratic Republic of Congo, our cobalt meets highest standards

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,

Name of product : Cobalt Concentrate 10-20% and Cobalt Hydroxide 24-26% and grade 8-10%.

Price of product : LME Cobalt x Co% x payable % on dry basis ex-warehouse Zambia. Exact payable % to be determined for quality required.

Product origin : Zambia

Key Specifications/Special Features

Harmonization System (HS) Code :

Minimum Order Size : 500 mt, but up to 2000 MT per month

Packaging details : Big bags

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