Curekind® 445

Curekind® 445 by Ningbo Actmix Rubber Chemicals is a 4,4-bis(a,a-dimethylbenzyl)diphenylamine. It is a highly efficient, non-toxic, tasteless, light color aryl secondary amine antioxidant. It has good protection performance against the light, heat, ozone, dug scratching caused by aging; also has passivation effect for base metal and heavy metal. It has low volatility. It is compatible with polyurethane, polyolefin and polyether. Curekind® 445 is used in in natural rubber and synthetic rubbers including BR, SBR, NBR, CR and EPDM covering uses in beltings, hoses, seals, gaskets and other automotive/industrial rubber products. Its recommended dosage rate is 0.5-3 phr in rubber, 0.5-2.0 phr in raw rubber stabilizer.