SikaTard®-930
Cement hydration stabiliser
SikaTard®-930 is an admixture developed for the control of cement hydration. SikaTard®-930 stabilises concrete mixes without setting for extended periods and without negatively influencing their quality.
- SikaTard®-930 blocks cement hydration. This is in contrast to other stabilisers or retarders, which only retard hydration of the cement.
- The effect of SikaTard®-930 may be immediately stopped when Sika® Sigunit® is used as an accelerator. Thus hydration of the previously stabilised shotcrete will start immediately.
- SikaTard®-930 does not contain chlorides or any other steel corrosion promoting materials. It can therefore be used in steel reinforced concrete construction without restriction.
Established in 2017, Liener Investments set out itself to be be a leading contractor in waterproofing for both private and public sector.
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