2.5-Di-tert-butylhydroquinone (DTBHQ) is a new type of environment- ... DTBHQChemical Name:2,5-Di-tert-butylhydroquinone (Di-tert-butylhydroquinone)English Name: 2,5-Di-tert-butylhydroquinone(DTBHQ)Constitution Expression:Molecular ... ), Styrene butadiene rubber (SBR) etc..Ø Synthetic resins and plastics: Polyvinyl chloride (PVC), Polyethylene (PE), Polypropylene (PP), Polystyrene (PS), Polycarbonate (PC ...