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