HOSTANOX O3 P is a highly efficient phenolic antioxidant with high resistance against hydrolysis.

HOSTANOX P-EPQ is a highly efficient phosphorus based secondary antioxidant.

HOSTANOX P-EPQ P is a highly efficient phosphorus based secondary antioxidant, which reduces the thermo-oxidative degradation of polymers and the development of undesired colour (yellowing) during processing. The main advantages of Hostanox P-EPQ are its high thermal stability and high solubility in polymeric materials as well as its broad compatibility in coating polymers.

HOSTANOX O3 PILLS is a highly efficient phenolic antioxidant with high resistance against hydrolysis.