This product is a hindered phenolic antioxidant with good compatibility with polymers and high thermal oxidative efficiency. It is suitable for high-impact polystyrene (HIPS), ABS resin, AS resin, MBS resin, polyvinyl chloride (PVC), polyacetal (POM), polyamide (PA), polyurethane (PU), hydroxylated butadiene-styrene rubber, and styrene-butadiene latex.

When used together with thioether or phosphorus-containing antioxidants, it shows significant synergistic effects.

It can also be used with various light stabilizers to provide excellent weather resistance.

It does not affect polymerization reactions and can be added to monomers before polymerization in HIPS and PVC systems.