... PU raw materials chemicals over many years.Such as: polyol flexible foam chemical materials,business for some meddle Intermediates, ... MDI,TDI 80/20 , Toluene Diisocyanate (TDI)80/20 ,chloride methylene, silicone oil, ... reputation for high quality and best service. TOLUENE DIISOCYANATE (TDI 80/20) Name: CAS:584-84-9TDI 80/20ItemStandardResultPurity ...