Antioxidant 2246 - 2,2'-methylenebis(6-tert-butyl-4-methyl-phenol) is an effective pollution-free antioxidant with excellent performance. It is a good phenolic antioxidant which can prevent thermal aging and photo aging. This product can be used in rubber industry, as antioxidant for synthetic rubber, latex and natural rubber, including light colored or colored rubber products. It can also be used in the plastics industry, as antioxidant for chlorinated polyethers, HIPS, ABS, POM, cellulose resin, etc. Typical dosage level is from 0.1 to 1.0%