Composition: Tert-Butylbenzthiazyl Sulphenamide
Accicure BSB is a delayed action accelerator with intermediate scorch safety between Accicure HBS and Accicure BSM. Accicure BSB gives higher cure rates and increasing amount of scorch safety is achieved with the increase of concentration in NR based compounds. When used in conjugation with Accitard RE, fast curing yet very safe systems are obtainable in compounds containing reinforcing blacks, e.g, tyre tread, extrudable and camelback compounds. Typical dosage in NR varies from 0.5 - 1.0 phr and in SBR from 1.0 - 1.5 phr. It can be suitably boosted with Accicure TMT / Accicure ZDC to give fast curing yet safe processing compounds.