ESA.WR 202

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ESA.WR202 is used as a highly effective water-reducing agent and superplasticizeing for the production of high workability concrete and retardation feature on the bases of Naphthalene sulfonate for low water to concrete ratio, and maintaining slump at warm environmental conditions.



  • Producing super fluid concrete with performance for a long time
  • Producing concrete with crushed aggregates
  • Producing high concrete with reducing water to cement ratio
  • Possibility of concrete placement at sections with high reinforcement
  • Mass concrete placement
  • Production of concrete in warm areas


  • Reducing water consumption in concrete up to 25%
  • keep slump and prevent the creation of cold joints
  • suitable for Concreting in warm environmental
  • Reducing concrete’s permeability
  • Decreasing concrete porosity
  • Accelerate concreting and reducing operating cost


For The optimum dosage of ESA.WR202 advise to carry out trial mixes. It is recommended to perform some tests on fresh and hardened concrete’s properties such as fluidity, staying fluid, setting time, initial and final strength with your materials in your environment. In generally we suggest a value between 0.5-1.5 percent by weight of cement.

How to use

  • WR202 can be added to freshly mixed  concrete or mixed with water with any ratio and then added to concrete.( on the batching plant or on site into the truck mixer )
  • Do not use ESA.w202 directly to cement mixtures together with dry aggregates.

Safety points

  • WR202 isn’t in the category of hazardous material. And causes no harm to the body or the environment. However, wash with water before drying if contacted with skin.
  • If contacted with eyes or swallowed immediately wash with a lot of water and consult a doctor.


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