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Plast 071


AT-PLAST 071 is a highly effective high range water reducing agent and super-plasticizer for promoting accelerated hardening and free flowing concrete. STANDARDS: It complies with IS: 9103 and ASTM C 494/C 494M -99a Type F


  • AT-PLAST 071 is useful wherever high quality structural concrete is needed.
  • AT-PLAST 071 is used for the following types of concrete:
    • Floor slabs & foundation
    • Slender components with congested re-inforcement
    • Walls and columns
    • Beams and ceilings
    • Pre-cast concrete elements
    • Pumping concrete and tunnel linings, etc


  • Substantial improvement in workability without increased water
  • No risk of segregation
  • Normal set without retardation, even when overdosed
  • Improved density and surface finish
  • Improved water tightness
  • Chloride-free does not attack the re-inforcement


APPEARANCE Dark Brown Liquid
TYPE Modified Naphthalene Formaldehyde Sulphonate
DENSITY (30) ~ 1.25
pH VALUE > 7.0
SHELF LIFE 12 months











  • Recommended dosage: 0.5 to 2.0% by weight of binder depending on requirements concerning workability and strength.
  • It is advisable to carry out trial mixes to establish the exact dosage rate.
  • AT-PLAST 071 is compatible with all types of Portland cement including SRC.


  • AT-PLAST 071 is added to the gauging water or simultaneously with it poured into mixer. For optimum utilization of the high water reduction we recommend thorough mixing at a minimal wet mixing time of 60 seconds. The addition of the remaining gauging water to fine-tune the concrete consistency – may only be started after 2/3 minutes of the wet mixing time to, to avoid surplus water in the concrete. Do not add to the dry mix.


    • AT-PALST 071 is available in 250 kg barrel
    • Shelf life is 12 months in original & sealed packing
    • Keep packing in cool, dry place away from heat, cold and moisture
    • Stir material well before use


  • Protect hands with rubber gloves and eyes with goggles.
  • Accidental splashes to the skin or eyes must be rinsed immediately with clean water.
  • Store in well-labeled containers.