india rubber peptizer dbd 25kg/bag
india rubber peptizer dbd 25kg/bag
india rubber peptizer dbd 25kg/bag
india rubber peptizer dbd 25kg/bag
india rubber peptizer dbd 25kg/bag
  • What is a DBD peptiser?
  • 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.
  • How does DBD work?
  • DBD works very well at elevated temperatures of 120oC and above in internal mixer and about 80oC in 2-roll mills, reducing the viscosity of rubber. DBD does not affect physical and ageing properties of rubbers. It is an environmentally friendly organic chemical peptizer for NR, SBR and other Diene rubbers.
  • What does DBD powder look like?
  • greenish / Creamish Powder. #A DBD based chemical peptizer with concentration atleast 40%. Appearance: Off White to Light greenish/Creamish Flakes/Beads. Polymers - NR. #A DBD based chemical peptizer with concentration atleast 40%.