- PRODUCT DESCRIPTION:
MC-PowerFlow 2257 S is a new generation of a superplasticizer based on modified polymer polycacboxylate ether with high water reduction causing highly workability with low water content.
- PRODUCT PROPERTIES:
➢ High water reduction ability.
➢ Suitable with mixed designs using high fly ash ratio.
➢ Good slump retention (from 3 hours to 4 hours) even in hot conditions.
➢ High early strength values and early formwork stripping.
➢ Improve construction surface, increase waterproofing ability.
➢ Free of corrosive components, high flexibility and easier to pour in high temperature.
➢ Extend setting time but not reduce strength.
➢ Sustainable concrete, increase waterproofing ability.
- AREAS OF APPLICATION:
➢ Bored-pile concrete, diaphragm wall,… good slump retention for long time placing.
➢ Massive concrete, pumping concrete.
➢ Long transport distances, requiring to maintain good slump retention for difficult placing conditions.
➢ Beams, slabs, columns,…
➢ Slender components with congested reinforcement.
