Ultrafine Chemicals Accerlerator TBZTD High Purity

Product Name: Rubber Accelerator TBzTD(Tetrabenzylthiuram disulfide) Molecular formula: C30H28S4N2 Molecular Weight: 554 CAS: # 10591-85-2 Specifications: Q/ZYCH35-2006 ItemsSpecificationsAppearance light yellow powderInitial Melting Point,degree centigrade, 124Heat Loss,% , 0.5Ash, % , Ash 0.5Residue on 150μm Sieve,% , 0.1Residue on 63μm Sieve,% , 0.5Properties: TBzTD is a safe secondary amine accelerator; it has been developed to replace thiurams such as TMTD in case where the presence of harmful nitrosoamines is of concern. The dibenzylnitrosoamine is not carcinogenic, according to published literature. Applications: TBzTD is a fast curing primary or secondary accelerator in NR, SBR and NBR applications. In modified CR, TBzTD is a retarder when used with ETU. Compared with TMTD, TBzTD is safer processing and has longer scorch time. Packing Coextruded paper bags lined with polyethylene film bags. Net weight 25 kg per bag.