CHRYSO®Dem Oleo HD is a hydrocarbon oil-based delayed release agent for all types of formwork for the heavy precast industry.

  • Ideal for the pipe industry.
  • Ideal for collar inserts with 90? release angle.
  • Specially formulated for a release angle that is less than 5 degrees.
  • Easy formwork release - temporarily protects and extends the life of metallic formwork from corrosion.
  • Ready to use –no additions or dilution required.
  • Reduces the likelihood of imperfections and surface damage (particularly blow holes) to the concrete, creating more durable, blemish free and consistent concrete surfaces.
  • Does not affect the adhesion of subsequent finishes and coatings. Plaster, paint and other coatings may be applied subsequently
  • Suitable for steam curing – does not break down when exposed to high temperatures.
  • Assists in preventing breakage.
  • Easy stripping for stack casting.
  • Contains no solvents.
  • Does not stain or affect the colour of the concrete, when applied correctly.
  • Does not modify cement hydration when applied correctly.
  • Water repellent and not affected by rain.
Domains of application

Suitable for all types of formwork including:

  • Metal (steel)
  • Wood (timber/plywood/resin ply/shutter board)
  • Plastic
  • Rubber
  • Latex
  • Polyurethane
  • Polystyrene
  • Fibreglass
  • Other
Technical Data Sheet Download
Material Satefy Data Sheet Download
Attached documents CHRYSO®Dem range BrochureDownload