Descriptio

HYPERPEG 900 / 900 S / 900 W is a superplasticizing concrete additive based on polycarboxylate, which reduces the water mixture of concrete and increases all strengths and improves the maneuverability of fresh concrete.

Domain

• In all ready-mixed concrete classes described in EN 206 and EN 13515

• In concrete applications with a low water/cement ratio

• In impermeable concrete applications

• Self-compacting concrete applications

• Smooth surface applications such as bridges, viaducts

• Production of all building elements

Characteristics

• Hyperpeg 900 / 900 S / 900 W superplasticizing concrete additive offers high workability without causing segregation on fresh concrete.

• It allows to create concrete mix designs with low water/cement ratios.

• Increases the durability of hardened concrete against environmental impact.

• Does not contain chloride ions. It does not cause corrosion of the reinforcements.

• It offers long-term consistency protection functionality to fresh concrete. In this way, the fresh concrete mixture can be transported over long distances.

Utilisatio

• HYPERPEG 900 / 900 S / 900 W is available in liquid form for fresh concrete. It is recommended to join it in the mixing water at the concrete production plant.

Use of weather conditions

• HYPERPEG 900 S in summer

• HYPERPEG 900 W in winter

• HYPERPEG 7900 during the

Standards

• HYPERPEG 900 S: EN 934-2 Table 11.1,11.2 ASTM C 494 Type G

• HYPERPEG 900 W: EN 934-2 Table 3.1, 3.2 ASTM C 494 Type F

• HYPERPEG 900: EN 934-2 Table 3.1, 3.2 ASTM C 494 Type F

Quantity of use

It is recommended to use the total binder in the design of the mixture in a range of 0.5% to 2% by weight for all concrete grades described in EN 206 and EN 13515. This ratio varies depending on the cement, aggregate, mineral additive, water components used in the design of concrete mixtures, as well as the desired properties of fresh and hardened concrete. Therefore, laboratory tests should be performed based on the expected properties of fresh concrete and hardened concrete before the utilization rate is determined and the mixing ratio should be determined based on these experiments.

Storage conditions

The product should be stored above 5 °C. In case of freezing, the product must be mechanically mixed carefully after thawing. Available in 25 kg barrels, 200 kg barrels, 1,000 kg IBC tanks and bulk.

Compatibility

HYPERPEG 900 / 900 S / 900 W, is compatible with PLASTPEG, Airpeg,Antipeg,Retardpeg, Proofpeg, Specialpeg from PEGASUS. The PEGASUS Technical Support Unit should be contacted for information on compliance with other additives. If more than one additive is to be used in the desired mixture design, each additive must be added separately to the mixture. HYPERPEG 900 / 900 S / 900 W can be used with all types of cement according to EN 197-1. For use in special types of cement, it is recommended to call on PEGASUS technical support.

Precaution of use

Avoid contact of the product with the eyes or skin, in case of contact with them, rinse thoroughly with water. In case of contact with the eyes, wash immediately and thoroughly with water and then consult a specialist. Use gloves, a protective mask and goggles during use. For more information, refer to the product’s Safety Data Sheet (MSDS).