SikaRapid®-2
Set accelerating admixture
SikaRapid®-2 is a low alkali liquid set accelerator for concrete and mortar. SikaRapid®-2 promotes early strength development without negatively influencing final strengths.
SikaRapid®-2 provides the following advantages through accelerated set and hardening of the concrete:
When applied with a HRWR/Superplasticiser, SikaRapid®-2 will not change the fresh concrete properties
Faster turnaround of formwork in precast applications
Reduced or eliminated heat or steam curing
Continuous concreting at low temperatures
No negative effects on the final strengths
SikaRapid®-2 does not contain chlorides or any other ingredients which promote the corrosion of steel. It is therefore suitable for use in reinforced and prestressed concrete structures.
When applied with a HRWR/Superplasticiser, SikaRapid®-2 will not change the fresh concrete properties
Faster turnaround of formwork in precast applications
Reduced or eliminated heat or steam curing
Continuous concreting at low temperatures
No negative effects on the final strengths
SikaRapid®-2 does not contain chlorides or any other ingredients which promote the corrosion of steel. It is therefore suitable for use in reinforced and prestressed concrete structures.