Descriptio

HYPERPEG 700 / 700 S / 700 W is a ready-to-use polycarboxylate-based superplasticizer, long-range water reducing adjuvant. Reduces the water/cement ratio and improves the properties of fresh and hardened concrete.

Domain

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

• Low water/concrete concrete applications

• Waterproof concrete applications

• In the production of self-compacting and self-consolidating concrete.

• Smooth surface applications such as bridges/viaducts

• In the construction of all building elements

Features

• HYPERPEG 700/700 S/700 W, as a superplasticizing concrete mixture and it allows to work fresh concrete without causing segregation

• It lets concrete mixing patterns form with low water/cement rates

• It increases the endurance of hardened concrete against Environmental effect

• It does not include chloride ions and it does not cause corrosion to devices.

• It provides constant long-term protection to fresh concrete. This makes it possible to transport the fresh concrete mixture over long distances.

Utilisatio

• HYPERPEG 700/700 S / 700 W, is ready to use as a liquid for mixing fresh concrete. It is recommended to add it to the wasting water in the ready-mix concrete production plant.

Use of weather conditions

• Summer months HYPERPEG 700 S

• Winter month HYPERPEG 700 W

Standards

• HYPERPEG 700 S: EN 934-2 Table 11.1,11.2 ASTM C 494 Peak G

• HYPERPEG 700 W: EN 934-2 Table 3.1, 3.2 ASTM C 494 Peak F

• HYPERPEG 700: EN 934-2 Table 3.1, 3.2 ASTM C 494 Peak F

Quantity of use

It is recommended that the total binder existing in each type of concrete class mixture design described in EN 206 and EN 13515 be used between the rates of 0.5% and 2.0% by weight. This rate changes in the design of the concrete mixture depending on the amount of air required, the cement characteristics used, aggregates, mineral additives, water components, heat and also according to the preferred characteristics of fresh and hardened concrete. Therefore, laboratory tests should be carried out according to the preferred characteristics and the rate of use should be determined. Since the amount of air to be drawn into the concrete will increase the dosage of additives to be used, it is expected that the strength of the concrete will decrease.

Storage conditions

The product should be stored above 5 °C. In the event that the product freezes, it must be thoroughly mixed mechanically after thawing for restitution. It is on sale as a 25 kg plastic drum, 200 kg drums, 1.00 kg plastic cubicles, and bulk.

Compatibility

HYPERPEG 700/700 S/700 W is compatible with PLASTPEG, Airpeg,Antipeg,Retardpeg, Proofpeg, Specialpeg from PEGASUS. For compatibility information with other additives, please consult the PEGASUS Technical Support Unit. If more than one additive substance is used in the design of the mixture, each substance must be added to the mixture separately. It can be used with all types of cement compatible with the standard HYPERPEG 700 / HYPERPEG 700 S / HYPERPEG 700 W, NF EN 197-1 and all mineral additives. For use on special types of cement, it is recommended to consult the PEGASUS Technical Support Unit.

Precaution of use

The additive should be away from the skin and eyes. In case of contact, it should be washed with water. When skin and eyes come into contact with eyes, they should be rinsed. Safety glasses  / gloves / protective masks should be used during the use of the mixture. The Material Safety Data Sheet (MSDS) should be read for detailed information.