PURESTAB B225 is a processing and long-term thermal stabilizer system - is a synergistic blend of PUREFOS 168, an organo-phosphite of low volatility and particularly resistant to hydrolysis which protects during the polymer processing and PURESTAB 1010 a hindered phenolic antioxidant that contributes synergistically to the processing stabilization and provides long-term thermal stability during service life.

PURESTAB 1010 is a high molecular weight hindered phenolic primary antioxidant. It is a highly effective, non-discoloring stabilizer for organic substrate such as plastics, elastomers, synthetics fibres, adhesive and sealant, wax, oil and fats. It protects these substrate against thermo-oxidative degradation.

PURESORB 770 is widely used in a variety of applications including polypropylene, polystyrene, polyurethanes, ABS, SAN, ASA, polyamides and polyacetals. Combined with other HALS products such as PURESORB 944, PURESORB 770 displays strong synergistic effects.

PURESORB 944 areas of application include polyolefins (PP, PE), olefin copolymers such as EVA as well as blends of polypropylene with elastomers. In addition, in certain instances PURESORB 944 is highly effective in polyacetals, polyamides, polyurethanes, flexible and rigid PVC, as well as PVC blends and in certain styrenic elastomer and adhesive specialty applications.