SI Group Polymer Additives Selector

ANOX™ 1315 is a low-viscosity, liquid phenolic antioxidant for use in a diverse range of applications for polyurethanes, lubricants, rubber and plastic formulations.

NAUGARD™ PS30 is a liquid amine antioxidant for reducing scorch in flexible polyurethane foams made with polyether polyols.

Nonylphenol-free phosphite antioxidant, designed as a drop-in replacement for TNPP with a 20% lower loading rate.

WESTON™ DPDP is an alkyl-aryl phosphite ester antioxidant that provides color and processing stability in polymers that do not require food contact approvals.

WESTON™ is an alkyl-aryl phosphite ester antioxidant that provides color and processing stability in polymers that do not require food contact approvals. It is similar to WESTON™ DPDP but with a higher molecular weight and lower phosphorus content.

Trialkyl phosphite ester antioxidant that functions as a secondary stabilizer in a variety of polymers that do not require food contact.

WESTON™ TLP is a trialkyl phosphite ester antioxidant that functions as a sulfur deactivator and improves antifriction and antiwear characteristics in lubricants.