Synpro® ZINC STEARATE 8 is a mid-level ash, non-caking product, specifically designed for use in polystyrene, color concentrates, polyurethanes, and polyolefins. It has enhanced heat stability and provides crystal-clear melting properties. Through controlled engineering and chemical processing Synpro® ZINC STEARATE 8 is available in powder, mini-prill, and prill forms. Synpro® ZINC STEARATE 8 is suitable for use in food packaging applications in accordance with many FDA Code of Regulations. It is availbale in tallow-based and vegetable-based formulas.