Sika ViscoFlow®-12

Workability-enhancing admixture

Sika ViscoFlow®-12 is a workability-enhancing admixture for use in premix concrete applications where extended slump life is required. Sika ViscoFlow®-12 is typically used in conjunction with other Sika water reducers.  It does not contain added chlorides.

In Fresh Concrete
  • Controlled, extended, slump life up to 5 hours
  • Some additional water reduction can be expected