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Plast(HE)

DESCRIPTION:

AT-PLAST (HE) is a water reducing agent and super plasticizer for promoting accelerated hardening and free flowing concrete.

STANDARDS:

AT-PLAST (HE) complies with IS 9103, ASTM C 494 Type E & IS 2645

USES:

  • AT-PLAST (HE) is used where excellent high early strength without stiffening but combined with high water reduction is required.
  • It can be used for Ready Mix Concrete, concrete at mild to cold temperatures, slip form concrete and wherever high early strength is required.

ADVANTAGES:

  • Substantial improvement in workability without increased water
  • Excellent high early strength
  • Good slump retention
  • Does not promote corrosion
  • Compatible with air entraining agents
  • Does not contain any added chloride, i.e. chloride free
  • Ultimate strength is unaffected

DOSAGE:

  • 1.0% to 3.5% by weight of Cement depending upon the workability and strength
  • AT-PLAST (HE) is compatible with all kinds of Portland cement

INSTRUCTION FOR USE:

  • AT-PLAST (HE) is normally added to the mixing water before its addition to the dry mix, but in most cases it is added to the freshly mixed concrete. For the Ready Mix Concrete (RMC), AT-PLAST (HE) is added to the concrete before its discharge and mixing is to be carried out for at least 3 minutes.

TECHNICAL DATA:

BASE Polymer type dispersion
COLOUR Brown
SPECIFIC GRAVITY 1.17 + 0.02
TOXICITY Non-toxic
TOTAL CHLORIDE ION CONTENT % W/W Chloride Free according to EN-934-2

PACKAGING & STORAGE:

  • AT-PLAST (HE) is available in the following pack:
    • 20 kg & 200 kg packing
  • Shelf life is 12 months in sealed packing as provided at temperatures between +5ºC and +35ºC
  • Keep containers sealed and away from heat and cold in a well ventilated area
  • Stir material well before use

HEALTH & SAFETY:

  • 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.
  • If required get medical attention.