Rheofinish 249W 

Water  dilutable,  economical  chemical  release  agent suitable for mould and shutter faces prior to casting concrete  in  order  to  achieve  a  clean  release.   After removal of the formwork, the resultant concrete has a smooth  hard  uniform finish,  with  reduced  incidence of blow holes.   RHEOFINISH 249W can be applied to  the  formwork  by  spray  in  the  form  of  a  light uniform mist coating.