We trade the whole spectrum of Cobalt ore products. With origination teams in all the main exporting countries, we use our extensive international network to connect specific buyers with particular grades of stock. We source cost competitive supplies through our close relationships with the major producers and provide support for our customers and producers.We supply to Domestic and International Markets.These cobalt ore lumps are easily available in different dimensions, sizes and can be customized as per the demand of our esteemed clients. We are reckoned as one of the most outstanding cobalt Ore Suppliers worldwide
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.
Cobalt oxide (Co203) is an expensive cobalt oxide with a theoretical cobalt content of 71.06%, an oxygen content of 28.94%, and a density of 6.079/cm3. It is a black amorphous powder that generates cobalt oxide (Co304) after heating. Cobalt oxide is an unstable compound and cannot be freed. The cobalt oxide commonly referred to actually still contains a certain amount of cobalt tetraoxide. Co203 is only stable in a hydrated state. This hydrate will dehydrate and transform into the intermediate oxide cobalt tetraoxide (Co304) at 265�°C. Cobalt oxide is reduced to cobalt tetraoxide (Co304) by H2 at 125�°C, reduced to CoO at 200�°C, and reduced to cobalt metal at 250�°C. Cobalt oxide is insoluble in water. After dissolving in water, it decomposes into hydrates when it encounters water. It is insoluble in water, but soluble in acid and forms corresponding salts.
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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
We offer high-quality Copper Ore with a copper content of 25% (Bornite). Our copper ore is extracted from reputable mines and undergoes rigorous quality control to ensure it meets international standards.
Key Features:
- High Copper Content: 25% Cu, ensuring maximum value for smelting and refining
- Low Impurities: Minimal levels of impurities, such as lead, zinc, and iron
- Competitive Pricing: Attractive pricing for bulk quantities
- Reliable Supply: Stable and consistent supply from reputable mines
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.
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
We offer high-quality lithium ore with a minimum lithium oxide (Li2O) content of 3.5% and low iron levels. Our lithium ore is extracted from reputable mines and undergoes rigorous quality control to ensure it meets international standards.
Key Features:
- High Lithium Content: 3.5% Min Li2O, ensuring maximum value for lithium carbonate and hydroxide production
- Low Iron Content: Minimal levels of iron, reducing impurities and improving processing efficiency
- Competitive Pricing: Attractive pricing for bulk quantities
- Reliable Supply: Stable and consistent supply from reputable mines
Specifications:
- Lithium Oxide (Li2O) Content: 3.5% Min
- Iron (Fe) Content: 1.5% Max
- Silica (SiO2) Content: 5% Max
- Alumina (Al2O3) Content: 2% Max
- Moisture Content: 5% Max
Certifications and Compliance:
- ISO 9001: Quality management system certification
- ISO 14001: Environmental management system certification
Packing and Shipping:
- Packing: Bulk packing in 20ft or 40ft containers
- Shipping: FOB or CIF, as per buyer's preference
Quantity:
- Minimum Order Quantity: 1,000 MT
- Maximum Order Quantity: 10,000 MT
If you're interested in purchasing high-quality lithium ore, please don't hesitate to contact us. We look forward to hearing from you
We offer high-quality chromium ore with a minimum chromium oxide (Cr2O3) content of 48%. Our chromium ore is extracted from reputable mines and undergoes rigorous quality control to ensure it meets international standards.
Key Features:
- High Chromium Content: 48% Min Cr2O3, ensuring maximum value for smelting and refining
- Low Impurities: Minimal levels of impurities, such as silica, alumina, and iron
- Competitive Pricing: Attractive pricing for bulk quantities
- Reliable Supply: Stable and consistent supply from reputable mines
Specifications:
- Chromium Oxide (Cr2O3) Content: 48% Min
- Silica (SiO2) Content: 5% Max
- Alumina (Al2O3) Content: 3% Max
- Iron (Fe) Content: 2% Max
- Moisture Content: 5% Max
Certifications and Compliance:
- ISO 9001: Quality management system certification
- ISO 14001: Environmental management system certification
Packing and Shipping:
- Packing: Bulk packing in 20ft or 40ft containers
- Shipping: FOB or CIF, as per buyer's preference
Quantity:
- Minimum Order Quantity: 1,000 MT
- Maximum Order Quantity: 10,000 MT
If you're interested in purchasing high-quality chromium ore, please don't hesitate to contact us. We look forward to hearing from you.
