Address No. 65, Shahid Ghandi St., North Sohrevardi Ave., Tehran, Iran

Phone +98 21 87754

E-Mail Address info[At]

Abadgaran Group Office
Address End of West 6th St., Safadasht Industrial Zone, Safadasht, Malard Road, Karaj, Iran

Phone +98 21 65741911-5

Abadgaran Group Factory
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MERQUA is a high range water reducer and super plasticizing admixture.
It meets the requirements of the following standards:
ASTM C494/C494 M TYPE F, EN 934 and ISIRI 2930

The optimum dosage of MERQUA can be determined by trials in the site. 
Depending on concrete mix design (sizes and types of aggregates, cement content, water/cement ratio,
ambient temperature and concreting conditions), a dosage of between 0.45 and 1.2 percent by weight of cement or cementitious material is recommended.
For use with other range of dosage, contact ABADGARAN GROUP Technical Services Department.

1-MERQUA could be added to a part of concrete mixing water then added to the concrete mix.
2-MERQUA could be added to the concrete mix during the mixing cycle at the same time as the water or the aggregate or it could be added to ready-mix concrete before placing concrete.
3-Admixtures must be weighed carefully.


  • Reduces water-cement ratio up to 20%.
  • Increases workability and workability retention of concrete.
  • Improves pumpability of concrete.
  • It can be used with all types of Portland cement.
  • Improves concrete consistency.
  • Prevents creep and shrinkage of concrete.
  • Considerably reduces permeability.
  • Increases the compressive strength of concrete.
  • Use simultaneously with silica fume, fly ash and other pozzolanic materials.


  • Enables production and transportation of concrete.
  • Ready mix concrete.
  • Slabs, foundations, columns, shear and retaining walls, deck bridges, etc.
  • Industrial heavy floors.
  • Design of concrete mixes with crushed aggregates.

Specific gravity

 1.18±0.05 g/cm3

Physical state



Dark brown



Chloride Content

 Nil to EN 934




  • Shelf life: 3 months in the original package.
  • Storage condition: Should be protected from direct sunlight and frost. Keep container in the temperature range between +10°C and +30°C.
  • Packing: 24 kg container or 1000 kg tank.

This product does not contain any substances hazardous to human health and the environment.
However, it should not be swallowed and contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water. 
MERQUA is not flammable. 
For further information refer to the material safety data sheet. MSDS is available at ABADGARAN GROUP website.

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