M/s. Perma Construction Aids Pvt. Ltd.

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High Performance Concrete Admixtures


High Performance Concrete Admixtures

Perma Plast Super – 280

 

HIGH RANGE HYPER PLASTICISING SUPERIOR QUALITY ADMIXTURE FOR HIGH QUALITY CONCRETE

 

SPECIFICATION

Complying to ASTM C 494 Type A, F. and G IS-9103-2007.

 

DESCRIPTION

  • Perma Plast Super-280 is based on hyper plasticising sulphonated synthetic polymers. It may be dispensed at dosages varying between 0.5 to 2 percent by weight of cement depending upon type of concrete required.
  • Perma – Plast  Super-280 is recommended in all high grade concrete which has a cement content more than of over 375 kgs/ M3
  • Perma – Plast  Super-280 is recommended in hot weather concreting where workability retention over long periods is required. 
  • Perma – Plast  Super-280 is recommended in marine structures, pile foundations, bridge girders, caissons and such structures where  quality of concrete is of prime importance.
  • Perma – Plast  Super-280 is also recommended where very high initial and ultimate strengths are expected. 
  • Perma – Plast  Super-280 is also recommended for use with Microsilica. 

 

ADVANTAGES

  • Hyper plasticising action of this product produces free flowing concrete, with most kinds of aggregates and varying fine aggregates.
  • Perma – Plast  Super-280 maintains the workability over long periods.
  • Perma – Plast  Super-280 helps in production of high quality concrete which exhibits superior compressive, tensile and flexural strengths  and exhibits excellent resistance to chloride and sulphide attacks on concrete.
  • Perma – Plast  Super-280  is compatible with all types of cements including puzzolanic and fly ash / slag cements and Microsilica. 
  • Perma – Plast  Super-280  is specially suggested in all high strength concrete and in construction of marine structures, pile foundations and bridge girders.
  • Perma – Plast  Super-280 enables production of dense impermeable and fair finish concrete.

 

COMPOSITION

Perma Plast Super-280 is based on hyper plasticising sulphonated synthetic polymers carefully selected to give superior initial and ultimate results.

 

HEALTH AND SAFETY

Perma Plast Super-280 is not a health hazard or fire risk. Spillages should be washed immediately to avoid possibilities of slipping.

 

PACKING

Perma Plast Super-280 is available in 30 kg, 120 kg and 250 kg HDPE drums.

 

SHELF LIFE

Perma Plast Super-280 has a shelf life of 24 months if stored in manufacturer’s original drums. Perma Plast Super-280 should be stored in a place where temperature does not drop below + 5°C. If the product is frozen, thaw at+30°C and agitate until completely reconstituted. Shake well before use





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