A medium fast primary accelerator suitable for NR,IR,SBR,NBR,HRand EPDM ... alkali with lower concentration.Applications A medium fast primary accelerator suitable for NR,IR,SBR,NBR,HR and EPDM ... .Anoutstanding delayed action accelerator.Top effective and state when used at ordinary ... (); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); White powder rubber accelerator CBS(CZ)