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High range water reducing admixture and long slump retention

High range water reducing admixture and long slump retention

An admixture based on a blend of several different polymers for ready-mix concrete (RMC).

Key benefits

  • High range water reducer
  • Shorten mixing time
  • Increased workability level
  • Workable concrete at a low water-cement ratio
  • Maintain a longer workability period

Concrete properties

  • Effective with low water-cement ratio
  • Maintain consistency for a longer workability time
  • Higher initial as well as final compressive strengths
  • Reduced segregation and bleeding

Admixture properties

  • Color: Brown/Black
  • Density: 1.16 ± 0.03 pH
  • Value: 5 ± 1.0
  • Chloride free

Dosage

  • Recommended dosage is 0.8% - 1.5% (% wt. of the cement).

Application

  • To maximize the admixture effective, the admixture should be added after mixing all the other materials with 70% of the water,
    with the last 30% of the water.

Storage

  • Shelf life: 12 months.
  • Recommended storage conditions: store the admixture in sealed dark tanks, located in a shaded area, out of direct exposure to the sun.

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