wax additives

Bio-based wax additives approved for rigid PVC food-contact applications

Iranpolymer/Baspar Clariant has received U.S. Food and Drug Administration (FDA) approval for its bio-based Licocare RBW wax additives for use in rigid polyvinyl chloride (PVC) food-contact applications. The authorization, effective May 7, 2026, extends the company’s existing FDA approval beyond…