Good price antioxidant AO 80 CAS 90498-90-1

AO-80 is a high molecular weight type highly effective hindered phenolic antioxidant that has low volatility and excellent gas fading resistance. OMNISTAB AO-80 also shows excellent synergism with phosphites and high molecular weight thioethers for long term thermal aging and is suitable for most plastics, elastomers and synthetic fibers. Especially for PA,PUR,PE,POM, PP and etc.