Pepton® Our additives and ingredients enhance manufacturing processes and the performance of products. Thomas Swan has developed a range of viscosity-reduction additives for the rubber processing and polymer industries, providing time, energy, cost and environmental benefits. Pepton® chemical peptisers catalyse the mastication of rubber, providing time, energy, cost and environmental benefits. The dibenzamido diphenyl disulphide (DBD) chemistry used to produce the active ingredient within Pepton® is widely considered by the rubber processing industry to be more environmentally acceptable than traditional pentachloro thiophenol based peptisers. Thomas Swan’s DBD is the only fully REACH registered chemical peptiser. A range of formulated Pepton® products is available, each having different concentrations of the active ingredient combined with a range of complementary proprietary additives that enhance peptising performance. Pepton® Chemical Peptisers Pepton® Product Code Pepton 22 PR015 Pepton 040 PR0970 Pepton 44 PR044 Pepton 44 PRILLS PR0019 Pepton 44T PRILLS PR0108 Pepton 66 PR0149 Pepton 77 PE1065 Chemistry DBD U.S. Grade Only DBD + Activator + Inert Carrier U.S. Grade Only DBD + Activator + Inert Carrier DBD + Activator + Inert Carrier + Dispersant Physical Form Powder Oiled powder Powder Prill Prill Pellet Prill Activity (as DBD content) 100 wt% 40 wt% 50 wt% 40 wt% 25 wt% 40 wt% 40 wt% Typical Loading 0.2 to 0.5 phr (NR, IR) 0.2 to 0.4 phr (NR) 0.2 to 0.4 phr (NR) 0.2 to 0.5 phr (NR) 0.2 to 0.4 phr (NR) 0.1 to 0.5 phr (NR) 0.1 to 0.5 phr (NR) 1.5 to 3.0 phr (SBR, NBR) 1.5 to 3.0 phr (Synthetic unsaturated elastomers) 1.5 to 3.0 phr (Synthetic unsaturated elastomers) 1.5 to 3.0 phr (Synthetic unsaturated elastomers) Activation Temperature 70°C 70°C 70°C 70°C FDA Approval (non-direct) YES NO NO NO SDS Labelling Standard Packaging 25kg multi-ply paper sack, 500kg per pallet 50lb boxes with PE liner, 1000lb per pallet 50lb Kraft bag, 2000lb per pallet 25kg boxes with PE liner, 600kg per pallet 20kg boxes with PE liner, 480/520kg per pallet 20kg boxes with PE liner, 480/520kg per pallet Recommended Shelf-Life 12 months 48 months 48 months 48 months Product Comments High purity chemical peptiser Activated chemical peptisers offered in powder, prill or pellet form, exhibit faster dispersion and enhanced efficiency and effectiveness. Prill and pellet offer reduced and enhanced flow Information Sheets PDF Pepton® DBD Peptisers Datasheet Download PDF Pepton® 22 Datasheet Download PDF Pepton® 040 Datasheet Download PDF Pepton® 44 Datasheet Download PDF Pepton® 44 Prills Datasheet Download PDF Pepton® 44T Prills Datasheet Download PDF Pepton® 66 Datasheet Download PDF Pepton® 77 Datasheet Download News Products Events Contact ABOUT US PRODUCTS PERFORMANCE CHEMICALS ADVANCED MATERIALS CUSTOM MANUFACTURE