Late strength additive: DUOSOL FS


Liquid additive concentrate, which is a component of a complex additive in concrete to increase the strength of cement-based building mixtures. Is universal for use in mixtures plasticized with all types of plasticizers


  • Provides an additional increase in late strength by 15% or more;
  • Improves water reduction of concrete mix;
  • Increases initial mobility;
  • Prevents delamination and water separation of the concrete mixture;
  • Well soluble in water

Prospects for the commercial use of the product

  • Dosage: The optimal dosage is determined in a laboratory way, depending on the type of cement and other components of the concrete mixture. The recommended consumption of the additive is from 1% to 3% of the total weight of the finished additive;
  • It is added to the complex concrete additive at the final stage of preparation before the introduction of the defoamer;
  • Does not "bloom" and does not contribute to organic degradation in the composition of ready-made concrete admixtures.


Index Meaning
Appearance Dark brown liquid without mechanical impurities
Smell Weak specific
Water solubility Well soluble
Boiling temperature > 150°С
Показатели - рН (5 % раствор) 11 (+/-2)
Density at 25 ° С, g/cm3 1,1 (+/-0,05)


IBC Eurocubes, 1000 kg, Barrels 200 kg,

Storage, guarantees and transportation

The guaranteed shelf life is 1 year. Protect from insolation. Recommended temperature storage from +5 to +30. When stored at low temperatures, it becomes viscous and warming up is required before use.

Quality passport

You can download the quality passport by the link

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