Superplasticizer for High Strength Concrete 

CONSOL N7 RCA is a chloride free, high range water reducing admixture. It is based on selected naphatalene sulphonated, which acts optimally on the various constituents of Portland cement. It is also effective on blended cements based on Portland cement and other materials such as pozzolans, fly-ash, and slags. The use of CONSOL N7 RCA helps in the production of plastic concrete. CONSOL N7 RCA meets the requirements of ASTM C494/C494M-19 for types A and F admixtures.

CONSOL N7 RCA is especially suitable for concrete used in the construction of precast elements which requires, excellent workability and high early and final strengths, such as:

  • production of load bearing precast elements (e.g. bridge girders, piles concrete).
  • structures constructed u sing travelling forms and slip forms.
  • insitu casting of structural elements.


  • Very High Workability
    Short placement time. Saves time and labour.
  • High Water Reduction
    High impermeability and strengths. Improved durability.
  • Superior Cohesion
    No segregation even at high workability. Excellent concrete quality.
  • High Early Strength
    Early demoulding. Shorter steam curing cycles.
  • High Elastic Modulus
    Superior load bearing capacity.
  • Low Shrinkage and Creep
    Better dimensional stability.
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