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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S.P.A.PLAST-403 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, ISIRI 2930 



The optimum dosage of S.P.A.PLAST-403 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-S.P.A.PLAST-403 could be added to a part of concrete mixing water then added to the concrete mix.

2- S.P.A.PLAST-403 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 in the range of %12 to 20%
  • Increases workability and workability retention of concrete
  • Improves pumpability of concrete
  • It can be used with all types of Portland cement
  • Prevents creep and shrinkage of concrete
  • Increases the compressive strength of concrete
  • Reduces permeability
  • Enables production and transportation of concrete in normal weather conditions
  • Slabs, foundations, columns, shear and retaining walls, deck bridges, etc.
  • Production of hard floors

Specific gravity: 1.19±0.05 g/cm3

Physical state: Liquid

Color: Dark brown

Chloride content: Nil to EN 934-2

Shelf life: 1 year 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: 23 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. S.P.A.PLAST-403 is not flammable. For further information refer to the material safety data sheet. MSDS is available at ABADGARAN GROUP website.

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