Perma Multi Plast

UNIQUE PLASTICISING AND SLUMP RETENTION ADMIXTURE FOR ALL GRADES OF CONCRETE IN ALL WEATHER CONDITIONS
SPECIFICATION
ASTM C 494 : Types A, F & G
IS : 9103-2007
DESCRIPTION

Perma Multi Plast is a unique admixture based on complex polymeric chemical structure which works wonderfully with all grades of concrete in all weather conditions. It imparts high compressive, tensile and flexural strength to the concrete. This admixture is of immense use in making the concrete highly workable and in retaining the workability over long hours.

Perma Multi Plast

DIRECTIONS FOR USE

Mix the admixture with water in the given proportions and dose at the rate 0.5 % to 2% by weight of cement of the diluted material. The dosing of the admixture is done along with the dosing water in the mixture drum. Addition of admixture to the dry cement should be avoided. Should the need arise, to maintain the workability over long hours an additional dosage of admixture can be added to the concrete before the effect of the previous dosage wears off.

Concrete Mix Dilution of Multi Plast with water
Multi Plast Water
M-15 to M-20 1 4
M-25 to M-30 1 3
M-30 to M-35 1 2
M-40 and Above 1 1

PRIMARY USES

  1. Perma Multi Plast is recommended in all types of concrete.
  2. Perma Multi Plast is recommended in hot weather concreting where workability retention over long periods is required.
  3. Perma Multi Plast is also recommended where very high initial and ultimate strengths are expected.

ADVANTAGES

  1. Multi plasticising action of this product produces free flowing concrete, with most kinds of aggregates and varying fine aggregates.
  2. Perma Multi Plast maintains the workability over long periods.
  3. Perma Multi Plast 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.
  4. Perma Multi Plast is compatible with all types of cements including pozzolonic and fly ash/slag cements.
  5. Perma Multi Plast is specially suggested in all high strength concrete.
  6. Perma Multi Plast enables production of dense impermeable and fair finish concrete.

TYPICAL PROPERTIES

Colour : Dark Brown Liquid
Specific Gravity : 1.3 at 25°C
PH : 7.5
Chlorides : Nil. Free from added chloride
Nitrates : Nil. Free from added nitrates
Sulphates : 0.5% w/w
Freezing Point : + 5°C Material can be reconstituted by agitation at 30°C
Usage : Dilution with water at recommended proportions

DOSAGE

0.5% to 2% by weight of cement depending upon grade of concrete of the DILUTED material.

HEALTH AND SAFETY

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

PACKING

Perma Multi Plast is available in 10 kg, 30 kg and 120 kg drum. Bulk packing could be considered on special request.

SHELF LIFE

Perma Multi Plast has a shelf life of 24 months if stored in manufacturer’s original drums. Perma Multi Plast 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.

DISCLAIMER

PERMA warrants that all products are free from any defects of manufacture and comply with the specifications given in their respective technical data sheet. No warranty can be given as to the results of use because conditions of use, such as site conditions, surface preparations, workmanship, weather, structural issues and other factors are beyond the control of PERMA. Purchaser agrees to seek the advice of qualified professionals to carry out tests & take trials to determine the suitability of products for their intended purpose prior to full scale usage of PERMA products and assumes all risks.

The company does not assume any liability for unsatisfactory results, arising from the use of our products. Purchaser’s sole liability is limited to replacement of product or refund of the purchase price paid if any product proven defective. No other warranties, express or implied, shall apply including any warranty of merchantability or fitness for a particular purpose.
PERMA shall not be liable for any consequential damages arising from the use of our products for unsatisfactory results.

The information supplied in this datasheet is based on our experience through extensive research and is given in good faith in order to help prospective users. We reserve the right to update the information provided in our technical data sheet at any time without prior notice within the scope of technical progress or new developments.