Cobalt Octoate
Cobalt Octoate is a versatile drying agent commonly used in paints and coatings. It enhances the drying process and improves the overall performance of the final product.
Chemical Properties

Cobalt Octoate
Brand: Kivi Chemicals·Manufactured by: Kivi Chemicals
Cobalt Octoate is a versatile drying agent commonly used in paints and coatings. It enhances the drying process and improves the overall performance of the final product.
Product Introduction
Cobalt Octoate is a highly effective drying agent utilized in a variety of industrial applications, particularly in the formulation of paints and coatings. Its primary function is to accelerate the drying process of alkyd resins, making it an essential component in the manufacturing of high-performance coatings. By improving the drying time, Cobalt Octoate enhances the efficiency of production while ensuring that the final product exhibits superior durability and finish. Kivi Chemicals supplies Cobalt Octoate across Kenya, Uganda, Tanzania, and the wider East African region, catering to the needs of industries that require reliable and effective drying solutions for their coatings and finishes.
Detailed Product Overview
Cobalt Octoate, with the chemical formula C8H14CoO2 and CAS number 136-52-7, is a cobalt-based compound widely recognized for its role as a drying agent in the paints and coatings industry. Known for its pale blue liquid appearance and low viscosity, Cobalt Octoate effectively promotes oxidative drying, which is essential for the curing process of oil-based paints. This compound is neutral in pH and has a mild characteristic odor. With a molecular weight of 180.24 g/mol, it remains stable under recommended storage conditions, making it a reliable choice for various industrial applications. Its solubility in organic solvents enhances its compatibility with diverse paint formulations. Cobalt Octoate is predominantly used in industrial paints, automotive coatings, wood finishes, and protective coatings. It acts as a catalyst in the drying process, significantly reducing the time required for coatings to dry and harden. This leads to increased production efficiency and improved throughput in industrial settings. Additionally, Cobalt Octoate enhances the gloss and aesthetic finish of coatings, making it particularly valuable in applications where appearance is critical, such as automotive and high-end wood finishes. Its effectiveness in promoting uniform drying ensures consistent performance across large surface areas, a crucial factor in large-scale manufacturing and application processes. When procuring Cobalt Octoate, it is important to verify the industrial grade and ensure a minimum purity of 99.0% to meet stringent manufacturing requirements. The consistency in appearance as a pale blue liquid and a density of 1.03 g/cm³ should be checked upon arrival. Buyers should also confirm its solubility in organic solvents to guarantee compatibility with their specific paint bases. Given its pivotal role in the drying process, the quality of Cobalt Octoate can directly affect the performance and durability of the final coating product. Ensuring compliance with local regulations and safety data sheet requirements is essential for safe and effective use. Handling and storage of Cobalt Octoate require careful attention due to its low flash point. It should be stored in a cool, well-ventilated area, away from sources of ignition, to maintain its stability and extend its shelf life of up to 12 months. The product is typically available in 200 kg drums, facilitating bulk handling and transport. Kivi Industrial Chemicals Limited adheres to rigorous packaging standards to ensure product integrity during transit. It is advisable for users to consult the material safety data sheet (MSDS) for detailed instructions on safe handling practices and to ensure compliance with all safety regulations applicable in the East African region.
Applications & Uses
Industrial Paints
Cobalt Octoate is widely used in industrial paint formulations, where rapid drying is essential for efficiency. It ensures that paints cure quickly, allowing for faster production cycles and reduced downtime.
Automotive Coatings
In the automotive industry, Cobalt Octoate is added to coatings to enhance drying times and improve the durability of finishes. This is crucial for meeting the high standards of automotive aesthetics and performance.
Wood Finishes
Cobalt Octoate is utilized in wood finishes to accelerate drying and improve the hardness of the coating. This is particularly important for achieving a durable and attractive finish on wooden surfaces.
Protective Coatings
Protective coatings for metal and other surfaces benefit from the use of Cobalt Octoate, as it speeds up the drying process, ensuring that the protective barrier forms quickly and effectively.
Benefits & Advantages
Cobalt Octoate offers several advantages for industries involved in the production of paints and coatings. One of the primary benefits is its ability to significantly reduce drying times, which can lead to increased throughput in manufacturing processes. By incorporating Cobalt Octoate, manufacturers can achieve a faster turnaround time without compromising the quality of the final product. The compound also enhances the durability and gloss of coatings, making them more appealing for end-users. Furthermore, Kivi Chemicals supplies Cobalt Octoate in bulk packaging options, allowing businesses to optimize their supply chain and reduce costs. With a shelf life of 12 months when stored properly, this product ensures reliability and consistency in performance, making it a preferred choice for manufacturers in East Africa.
Packaging & Bulk Supply
Kivi Chemicals offers Cobalt Octoate in 200 kg drums, which are ideal for industrial applications. This packaging format is designed to facilitate easy handling and storage, making it convenient for manufacturers who require bulk quantities. Buyers sourcing from Kivi Chemicals can benefit from competitive pricing and reliable supply chains, ensuring they have access to this essential drying agent when needed.
Storage & Handling
Cobalt Octoate should be stored in a cool, dry place away from direct sunlight and incompatible materials. It is important to keep the containers tightly closed when not in use to prevent contamination and moisture ingress. Ensure that the storage area is well-ventilated to minimize the accumulation of vapors. When handling Cobalt Octoate, appropriate personal protective equipment (PPE) such as gloves and goggles should be worn to prevent skin and eye contact. Always refer to the safety data sheet (SDS) for detailed handling and emergency procedures.
External References & Further Reading
Technical Specifications
| pH | Neutral |
| Odor | Mild characteristic odor |
| Density | 1.03 g/cm³ |
| Stability | Stable under recommended storage conditions |
| Viscosity | Low viscosity liquid |
| Appearance | Pale blue liquid |
| Reactivity | Non-reactive under normal conditions |
| Shelf Life | 12 months when stored properly |
| Solubility | Soluble in organic solvents |
| Flash Point | 60 °C |
| Boiling Point | Unknown |
| Melting Point | Unknown |
Safety & Handling Guidelines
GHS Category 2 – Eye Irritant (H319); Signal word: Warning
Cobalt Octoate is classified as a GHS Category 2 eye irritant, and appropriate precautions should be taken to avoid contact with eyes and skin. In case of eye contact, rinse immediately with plenty of water and seek medical attention if irritation persists. For skin contact, wash thoroughly with soap and water. Ensure that adequate ventilation is provided in work areas to avoid inhalation of vapors. It is advisable to keep this chemical away from strong acids and bases to prevent any adverse reactions.
Regulatory Compliance & Standards
Frequently Asked Questions
What is Cobalt Octoate used for?
Cobalt Octoate is primarily used as a drying agent in paints and coatings, enhancing drying times and improving the overall performance of the final product.
How does Cobalt Octoate work?
Cobalt Octoate promotes oxidative drying, a crucial process for curing oil-based paints, ensuring they dry quickly and efficiently.
Is Cobalt Octoate safe to use?
While Cobalt Octoate is effective, it is classified as an eye irritant. Proper handling and PPE are recommended to ensure safety.
What industries use Cobalt Octoate?
Cobalt Octoate is widely used in industries such as automotive, woodworking, and industrial coatings.
What is the shelf life of Cobalt Octoate?
When stored properly, Cobalt Octoate has a shelf life of 12 months.
How should Cobalt Octoate be stored?
Cobalt Octoate should be stored in a cool, dry place away from direct sunlight and incompatible materials.
Can Cobalt Octoate be used in food-related applications?
Cobalt Octoate is not suitable for food-related applications due to its classification and intended use in industrial products.
What packaging options are available for Cobalt Octoate?
Kivi Chemicals supplies Cobalt Octoate in 200 kg drums, suitable for bulk industrial applications.
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