Cobalt Octoate 10% 200kg Drum

Cobalt octoate has a variety of applications across different industries, but its most common use is as a curing agent or catalyst for the production of unsaturated polyester resins (UPRs) and other thermosetting materials. Here are some of the major or common uses of cobalt octoate:

1. UPRs and composite materials: Cobalt octoate is used as a catalyst in the production of UPRs and composite materials. It helps initiate the curing process of these materials, which improves their strength, durability, and resistance to heat and chemicals.
2. Coatings and paints: Cobalt octoate is used in the production of coatings and paints, particularly those based on alkyd resins. It helps promote the drying and curing of these coatings, which improves their adhesion, hardness, and gloss.
3. Adhesives and sealants: Cobalt octoate is used as a curing agent in the production of adhesives and sealants, particularly those based on epoxy resins. It helps cross-link the polymer chains of these materials, which improves their strength, toughness, and resistance to chemicals and moisture.
4. Inks and printing: Cobalt octoate is used in the production of inks and printing materials, particularly those used in the flexographic and gravure printing processes. It helps promote the oxidation and polymerization of the ink components, which improves their adhesion, gloss, and drying properties.
5. PVC and vinyl products: Cobalt octoate is used as a heat stabilizer and catalyst in the production of polyvinyl chloride (PVC) and other vinyl products. It helps improve their thermal stability and processing properties, and also promotes the polymerization of the vinyl monomers.