Liquid Antimony Tin Stabilizers are high-performance, heat-stabilizing additives used in PVC manufacturing, particularly for rigid, semi-clear, and opaque applications like pipes, fittings, and sheets. These liquid, organo-antimony or tin-based compounds provide superior thermal stability, excellent UV resistance, and better initial color compared to standard calcium-zinc, acting as a cost-effective, eco-friendly, non-toxic, and non-migratory alternative to traditional lead or pure tin stabilizers.

Functionality: They prevent thermal degradation by capturing HCl released during processing, maintaining the integrity of the PVC polymer at temperatures above 160°C.

Applications: Ideal for producing PVC hose pipes, opaque sheets, rigid pipes, and CPVC fittings.