SikaTard®-930
Hydration control admixture
SikaTard®-930 is a liquid admixture developed for the control of cement hydration. Concrete mixes are stabilised without setting for extended time periods and without negatively influencing the performance.
- Controls cement hydration
- Compatible with Sika® Sigunit® accelerators which immediately starts the hydration process
- Does not contain chlorides or any other substances which promote steel corrosion