Antioxidant 235

Antioxidant 235 by Akrochem is 2,2'-methylene-bis-(4-methyl-6-tert-butyl-phenol)-based antioxidant that is resistant to migration and surface loss. It exhibits low volatility, non-staining and gives very good protection against oxidation. It possesses outstanding protection in white or light-colored rubber stocks, such as medical equipment, rubber thread and latex compounds. It finds applications in polybutadiene, butadiene-styrene copolymers, polyisoprene, chloroprene and elastomeric materials. Antioxidant 235 shows copper inhibition in NR and excellent oxidation inhibitor for many high polymer plastic materials. Recommended dosage level in rubber hydrocarbon is 0.25-1.5 parts and in plastic is 0.25-0.50% by weight.