Cobalt Oxide
Premium Cobalt Oxide for Industrial Applications
Cobalt Oxide (Co₃O₄) is a critical industrial compound with versatile applications across multiple industries. Our high-purity Cobalt Oxide meets the most stringent quality standards and is available in various grades to suit your specific requirements.
Product Specifications
- Chemical Formula: Co₃O₄
- CAS Number: 1308-06-1
- Appearance: Black-gray powder
- Purity: ≥99.5%
- Density: 6.11 g/cm³
- Melting Point: 895°C (decomposes)
- Particle Size: Customizable from 1-50μm
| Grade | Purity | Particle Size | Primary Applications |
|---|---|---|---|
| Industrial Grade | ≥99.0% | 5-50μm | Ceramics, Pigments |
| Battery Grade | ≥99.7% | 1-10μm | Lithium-ion batteries |
| High Purity Grade | ≥99.9% | 1-5μm | Catalysts, Electronics |
| Pharmaceutical Grade | ≥99.95% | 1-3μm | Medical applications |
Cobalt Oxide FAQ
What are the primary industrial uses of Cobalt Oxide?
Cobalt Oxide serves as a crucial material in multiple industries. In the battery sector, it's used as a cathode material in lithium-ion batteries. The ceramics industry utilizes it for blue glaze and pigments. Additionally, it functions as a catalyst in chemical reactions and finds applications in electronics manufacturing for semiconductor devices.
How should Cobalt Oxide be stored for optimal safety and longevity?
Cobalt Oxide should be stored in tightly sealed containers in a cool, dry, well-ventilated area away from incompatible materials. Keep containers tightly closed when not in use. Storage temperatures should be maintained between 15°C and 25°C (59°F and 77°F). Avoid exposure to moisture and oxidizing agents. For large quantities, store in original packaging with proper labeling.
What safety precautions should be taken when handling Cobalt Oxide?
When handling Cobalt Oxide, wear appropriate personal protective equipment including NIOSH-approved respirator, chemical-resistant gloves, and protective eyewear. Avoid creating or breathing dust. Implement adequate ventilation or exhaust to keep airborne concentrations low. Wash thoroughly after handling. In case of skin contact, wash with soap and water. For eye contact, flush with water for at least 15 minutes and seek medical attention.
Key Technical Parameters
| Parameter | Value | Test Method |
|---|---|---|
| Specific Surface Area | 5-20 m²/g | BET Method |
| Loss on Drying (105°C) | ≤0.5% | Thermogravimetric Analysis |
| Heavy Metal Content (Pb) | ≤10 ppm | ICP-MS |
| Soluble Chloride (Cl) | ≤50 ppm | Ion Chromatography |
| Sulfate (SO₄) | ≤100 ppm | Gravimetric Method |
Global Standards Compliance
- Meets REACH registration requirements
- Compliant with RoHS directives
- Conforms to ISO 9001:2015 quality standards
- Meets USP/NF specifications for pharmaceutical grade
- Certified under IATA/IMDG transportation regulations
Packaging Options
| Package Type | Weight | Material |
|---|---|---|
| Plastic Bottles | 100g, 500g | HDPE with desiccant |
| Fiber Drums | 5kg, 10kg | Lined with double PE bags |
| Metal Drums | 25kg, 50kg | Stainless steel with moisture barrier |
More About Cobalt Oxide
What is the difference between Cobalt Oxide (Co₃O₄) and Cobaltous Oxide (CoO)?
The main difference lies in their oxidation states and applications. Cobalt Oxide (Co₃O₄) contains cobalt in both +2 and +3 oxidation states, making it more versatile for high-temperature applications. Cobaltous Oxide (CoO) contains cobalt only in the +2 state and is typically used in glass coloring and ceramic applications. Co₃O₄ generally offers better thermal stability and electrochemical properties compared to CoO.
Can Cobalt Oxide be customized for specific applications?
Yes, we offer customized Cobalt Oxide solutions tailored to specific industry needs. Parameters that can be adjusted include particle size distribution (from nano-scale to micron-scale), surface area, purity levels (up to 99.99%), and doping with other metal oxides for enhanced catalytic properties. Custom purity grades and packaging solutions are also available upon request to meet unique processing requirements.
What is the typical lead time for Cobalt Oxide orders?
Standard grades of Cobalt Oxide typically ship within 5-7 business days from order confirmation. For custom formulations or large quantity orders (over 500kg), lead times range from 2-4 weeks depending on specifications. We maintain strategic inventory levels to ensure reliable supply, and expedited shipping options are available for urgent requirements.
Application Guide
| Industry | Recommended Grade | Typical Usage |
|---|---|---|
| Battery Manufacturing | Battery Grade | 0.5-3% in cathode formulation |
| Ceramic Pigments | Industrial Grade | 3-8% in glaze formulation |
| Chemical Catalysts | High Purity Grade | 5-15% in catalyst composition |
| Electronics | High Purity or Pharma Grade | Depends on specific application |
Ordering Information
To place an order or request technical specifications for our Cobalt Oxide products, please contact our sales team with your specific requirements. We offer flexible quantity options from laboratory samples to bulk industrial quantities, supported by comprehensive technical documentation including Material Safety Data Sheets (MSDS) and Certificate of Analysis (CoA) for each batch.