Factory High Purity Coo Powder Price Cobalt Oxide CAS: 1307-96-6

• Customization: Available
• CAS No.: 1307-96-6
• Formula: Co2o3
• Model NO.: Cobalt Oxide
• EINECS: 215-154-6
• Colour: Black
• Appearance: Powder
• Usage: Mainly Used for Battery Material
• Application Material: Leather
• Composition: Co
• Storage: Cool Place Avoiding Heavy Pressure
• Other Names: Cobalt Tetraoxide
• Color1: Dark Green to Dark Brown or Black
• Quality: First Class
• Grade Standard: Industrial Grade
• Fineness: 325 Mesh
• Delivery Time: 5-10days
• Transport Package: Aluminum Foil Bag Then in Carton Packing
• Specification: 72%
• Trademark: KB
• Origin: China
• HS Code: 284190001
• Production Capacity: 500ton/Month

Product Description

Product Description

High Quality Industry Co 72% Cobalt Oxide 

Cobalt oxide (Co2O3) is a high-valent oxide of cobalt, 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 forms cobalt tetroxide (Co304) when heated. Cobalt oxide is an unstable compound that is unlikely to be in a free state. Commonly referred to as cobalt oxide actually still contains a certain amount of cobalt tetroxide. Co2O3 is only stable when it is in a hydrated state, and this hydrate is dehydrated at 265 °C and transformed into an intermediate oxide tricobalt tetroxide (Co3O4). Cobalt oxide can be reduced to cobalt tetroxide (Co3O4) by H2 at 125°C, to CoO at 200°C, and to metallic cobalt at 250°C. Cobalt oxide is insoluble in water, but soluble in acid to form the corresponding salt.

Specification

Test Item	Specification	Analysis Results
Apperance	Black Powder	Black Powder
Co	72%min	72.45%
Ni	0.01% max	0.00%
Fe	0.05% max	0.00%
Cu	0.005% max	0.00%
Mn	0.01% max	0.01%
Zn	0.01% max	0.00%
Ca	0.12%max	0.00%
Mg	0.05%max	0.00%
Na	0.08%max	0.04%
Pb	0.005% max	0.00%
Cd	0.001% max	0.00%
Sieve	400mesh (Pass rate 98%)	conform

Certifications

Product Application

Applications:
Ceramics for colorants and glazes.
Pigments for blue and green hues.
Rechargeable batteries, particularly lithium-ion batteries.
Catalysts in chemical processes and hydrogenation reactions.
Glass manufacturing for cobalt blue glass production.
Magnetic materials, such as in magnetic recording media.
Fuel cells for solid oxide fuel cell cathodes.
Thermal barrier coatings for high-temperature applications.
Chemical synthesis, such as in the production of cobalt salts.

Packing & Delivery

25kg per plastic drum
Store Cobalt Oxide in tightly sealed containers in a cool, dry place.
Keep away from moisture, direct sunlight, and sources of heat.
Ensure proper labeling and separation from incompatible substances.

Company Profile

Hebei Kenbin Technology Co., Ltd. is a technology innovation enterprise dedicated to global operation, committed to providing diversified and high-quality chemical products for customers worldwide. Since its establishment, the company has taken technology as its core and built an integrated supply chain system covering procurement, sales and logistics. Our service network covers over 30 countries and regions in Asia, Europe, America and so on. At present, we have established strategic cooperative relations with many well-known global manufacturers. In the future, Hebei Kenbin Technology Co., Ltd. will continue to deepen its industrial chain layout and help its partners seize opportunities in the wave of technological innovation.

FAQ

Q1: Can I get some samples?
A: Absolutely, we offer free samples; however, customers are responsible for shipping costs.
Q2:  What are your payment terms?
A: We accept L/C, T/T, Western Union, and Paypal. Alternative methods can be discussed
Q3: What's your Delivery Time?
A: Our standard MOQ is 1Ton. However, we can accommodate smaller quantities, such as 100g, provided the sample charge is fully prepaid.
Q4: What is the delivery lead time?
A: Typically, delivery takes about 7-15 days post-payment confirmation. (Excluding Chinese holidays)
Q5: Is there a discount available?
A: Enjoy exclusive discounts that vary with the quantity of your purchase. The more you buy, the more you save!
6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.