Aydosnew Fluid 70

High-Performance Superplasticizer Concrete Additive

Standard

Ministry of Public Works Poz No: 04.613/1-A3
TS EN 934-2 Table 3.1 and 3.2: High Water-Reducing / Superplasticizer Concrete Additive

Description

Aydosnew® Fluid 70 is a next-generation polycarboxylate-based superplasticizer concrete additive designed to produce high-strength and workable concrete without any delay in setting time. It has self-compacting properties for highly reinforced elements, significantly reduces water content, and improves flowability. It is especially suited for producing high-performance concrete with excellent workability.

Applications

• High-performance concrete production.

• Concrete requiring high early strength.

• Concrete mixes requiring excellent workability and consistency retention.

• Reinforced concrete elements with placement difficulties due to fine reinforcement.

• Strengthening projects.

• Pre-stressed concrete production.

• Mass concrete production.

• Concrete requiring impermeability.

• Precast and prefabricated concrete production.

• Self-compacting concrete (SCC) production.

Properties / Advantages

• Provides significant increases in both early and final strength of concrete.

• Significantly reduces concrete mix water.

• Ensures long-term consistency retention.

• Provides self-compacting properties to the concrete.

• Allows for dense and smooth surface finishes.

• Improves impermeability due to the low water/cement ratio.

• Reduces curing time and temperature in precast element production, providing energy savings.

• Increases concrete’s resistance to freeze-thaw and temperature changes.

• Improves mechanical properties such as shrinkage and creep.

• Allows for easier placement and faster strength gain, saving labor and enabling earlier form removal/turnover.

• Facilitates easier pumping of the concrete.

Dosage

• For flowing and self-compacting concretes: It is recommended to use between 0.5 – 2.0 kg per 100 kg of binder (cement-microsilica-fly ash).
• The dosage of the additive may vary depending on aggregate properties, concrete grade, water/cement ratio, water quality, and ambient temperature. Therefore, it is recommended to perform preliminary trial mixes in the laboratory.
• During consistency adjustment, the high water-reduction capacity of the additive must be taken into account, and excessive water should be avoided in the mixture.

Technical Specifications