Aydosper 980 S

High Performance Hyperplasticizer 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 / Superplasticizing Concrete Additive

Description:

Aydosper® 980 S is a superplasticizing and set-retarding concrete additive that significantly increases the final strength of concrete by reducing water content. It has the ability to retard setting time and maintain consistency, making it suitable for fluid concrete production in hot climates.

Applications:

• Used in high-quality and high-strength concrete.

• For ready-mix concrete production that needs to be transported over long distances in hot climates.

• In concrete where excellent flow and consistency retention are required.

• For reinforced concrete production with placement challenges, such as finely reinforced concrete.

• In concrete where a dense and smooth surface is desired.

• In concrete where impermeability is required.

Features / Advantages:

• Prevents rapid loss of consistency in concrete and provides long consistency retention, depending on the type of cement used.

• Significantly enhances early high-strength development.

• Provides self-leveling properties to the concrete.

• Allows for high unit weight and strength.

• Produces low-void, smooth-surfaced, and less permeable concrete.

• No need for vibration, thus preventing noise pollution.

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

• Eliminates the risk of segregation.

• Reduces the carbonation rate and improves mechanical properties such as shrinkage and creep.

• Increases concrete's resistance to freeze-thaw cycles.

• Facilitates the pumping of concrete over long distances.

Dosage:

The dosage is typically recommended as follows, depending on the type of cement and the specific requirements:

• Aydosper® 980 S is generally added in amounts to prevent the rapid loss of consistency, providing long consistency retention.

• It enhances early high-strength development and provides self-leveling properties.

• It improves concrete's final unit weight and strength, producing a dense, smooth, and impermeable surface.

Technical Specifications: