Plast-450

DESCRIPTION:

AT-PLAST (450) is high range water reducing compound and superplasticiser for free flowing concrete and ensures high strength.

STANDARD:

AT-PLAST (450) complies with IS 9103, ASTM C 494 Type G, BS 5075 Part III

USES:

• In floor slabs and foundation, slender design with densely packed reinforcement, walls and columns, beams and ceilings, bridges and cantilever structures.
• Precast concrete elements.
• Pumping concrete and tunnel linings.
• In areas of concrete where form work has to be removed quickly or early loading is to be applied.
• In construction of dams, chimneys etc.

ADVANTAGES:

• AT-PLAST (450) is a high range water reducing agent. Key benefits are:
  • Substantial improvement in workability without increased water.
  • No risk of segregation
  • Up to 20% water reduction
  • Good surface finish even in slender components with packed reinforcement
  • Does not contain any added chloride, i.e. chloride free

DOSAGE:

• 0.4% to 2.0% by weight of Cement depending upon the workability and strength.
• AT-PLAST (450) is compatible with all kinds of Portland cement.

INSTRUCTION FOR USE:

• AT-PLAST (450) 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 (450) is added to the concrete before its discharge and mixing is to be carried out for at least 3 minutes.

TECHNICAL DATA:

PACKAGING & STORAGE:

• AT-PLAST (450) is available in the following pack:
  • 50 kg / 200 kg / 250 kg container
• Shelf life is 12 months in sealed containers as provided.
• 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.