Sika® Plastocrete®-903

Water -Reducing and Retarding Concrete Admixture

Sika® Plastocrete®-903 is new developed concrete admixture as a liquid set retarding type with a plasticizing effect. Substantial water reduction can be achieved without loss of workability.

Sika® Plastocrete®-903 provides the following properties:
  • Extended setting times at elevated temperatures
  • Longlasting control of slump loss
  • Improved workability without increased water content
  • Reduced water without loss of workability
  • Increased strengths with less cement
  • Reduced shrinkage and creep
  • Improved surface finish
  • Chloride-free does not attack reinforcement