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 assumes a pivotal role in rechargeable batteries, powering essential devices like smartphones and electric vehicles, thereby driving technological advancements in the consumer electronics and automotive industries. Additionally, cobalt plays a vital role in aerospace applications and finds indispensable use in the creation of superalloys, reinforcing its significance in enhancing the performance of aircraft and high-temperature industrial equipment. As the premier global exporter of cobalt, our company underscores its unmatched proficiency in ensuring the availability of this vital element across a spectrum of high-tech and critical industries.
Cobalt
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
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.
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
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.
