Sunday, 24 July 2016

High range water reducer and retarding admixtures


FAIRFLO S (MODIFIED) is supplied as brown liquid based on modified sulphonated Nepthalene slump retainer polymer. The powerful dispersing agent of the high range water reducing super plasticizer can be used in many ways to obtain dense, high strength durable concrete (M35, M40, M45 M50). The high water reduction properties makes of FAIRFLO S (MODIFIED) an ideal application in precast concrete where high early strength is of paramount importance.

BENEFIT
  • Increases strength.
  • High early and 28 days strength if advantage of water reduction is taken.
  • Retains the initial workability for longer time.
  • Cost effective.
  • Can be used with higher grade of concrete.
  • Safe in prestressed concrete.
  • Improves cohesion thus aids pumping of concrete.
  • Makes the concrete denser, hence durability increases.
  • High water reduction is possible.
  • Chloride free.
  • Ideal for mass concreting, pavement concrete.


USES
To produce highly workable concrete requires minor vibration when it is placed / poured immediately. Enables high water reduction to achieve high early and 28 days strength. Ideal with higher grade of concrete mix, pre stressed and precast work, pavement concrete, exposed slab concrete, mass concrete pours. To produce high workability concrete repairing little or no vibration during placing.