Driers / Siccatives

Driers are available in liquid or solid form and function by catalyzing the crosslinking of drying oils and resins through atmospheric oxygen absorption. By optimizing the curing process, driers ensure that coatings achieve uniform film integrity, reducing tackiness and enhancing resistance to environmental factors. They are essential in architectural, industrial, and protective coatings. 

A major trend in this space is the shift to manganese-based and hybrid driers, which offer performance comparable to cobalt while aligning with global sustainability goals. Alternatives such as cobalt-free driers and organic catalysts are gaining attention as the industry moves toward eco-friendly solutions. Driers are classified into primary, secondary, and auxiliary types.