Liquid concrete pumping admixture
Sika® Pump is a liquid concrete admixture to improve the pumpability of difficult concrete mixes. It improves the workability of the concrete which improves the concrete pump efficiency and protects the pump and pipes from excessive wear.
- Increases the internal cohesion, plasticity and flexibility of the fresh concrete
- Reduces the wear and increases the life of the concrete pump and pipes
- Improves the pumping efficiency
- Reduced segregation and bleeding
- No negative effects on the hardened concrete properties
- Does not contain chlorides or any other substances which promote steel corrosion