Product SpecificationDPTT(TRA)-70Pre-dispersed Polymer Bound ChemicalsFunctionVulcanizing AgentProduct DescriptionCompositionA homogeneous mixture of dipentamethylene thiuram tetrasulphide and polymeric binder at 70/30 ratioAppearanceLight yellow granulesDensity (g/cm3)Approx 1.25Ash（%）Approx 4.00Sulphur Content(%)Approx 38.80Application NotesUseDPTT-70 is a fast curing accelerator for natural and synthetic rubbers,Website: ,with the fastest curing speed among thiurams,acts as an secondary accelerator combined with MBTS for CSM compounds,which can also as a curing agentDosage0.2-3.0phrPackaging25 kgs in carton box with polyethylene bag linerStorageKeep cool (below 25℃) and dry in original package.24 months from production date