Product Introduction

As a new high-temperature antioxidant with superior performance, the ZH1135 ester-phenolic antioxidant features high thermal stability, outstanding anti-oxidation performance at high temperature, high oil solubility, and high compatibility with other additives（especially with amine type antioxidants),etc. So it can be widely used in various industrial lubricants, such as lubricating oils of top-grade internal combustion engines, conduction oils, high-temperature chain lubricants, hydraulic oils, gear oils, and steam turbine oils, and all kinds of greases and fuel oils.