Name: Rofluid S
Brand: Rofluid

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Rofluid S is an aqueous solution of polycarboxylate ether (PCE) from milky to transparent colour, low viscosity and a dry matter content of 50%. It is used as a raw material for the production of a new generation of concrete admixtures. It is a very effective plasticizer that allows maintaining the concrete with a long term stable consistency, and increasing the rheological parameters of the mix. This product is also fully compatible with other products of the Rofluid series.

The chemical structure of Rofluid S determines its mode of action. The polymer is in the form of a bundle that adsorbs on the surface of cement grains, creating a steric hindrance for other cement grains. This greatly facilitates cement dispersion, i.e. it improves the hydration process of alite and belite by increasing the reaction surfaces, which are one of the components of Portland clinker. The addition of Rofluid S allows maintaining the concrete with the long term stable consistency, which is highly desired in building massive elements. The dosage of the PCE type superplasticizer into the concrete mix depends, among others, on the type of cement, the method of preparing the mix, the method of mixing, and ambient temperature.

Properties and applications

Product application advantages:

enables to reduce the amount of batched water without compromising the consistency of the concrete mix;
less cement consumption, which reduces costs (while maintaining constant w/c);
increases the compressive strength of concreto
low dosage of 0.1 to 2.0% on the binder weight (depending on the expected concrete properties);
possible to use at reduced temperatures without inhibiting cement hydration;
does not cause corrosion of reinforcing steel (low chloride content).

Applications:

production of ready-mixed concrete;
production of concrete for massive elements;
production of specialized concrete.

Manufacturer: PCC Rokita SA

PCC Rokita SA is one of the largest chemical companies in Poland as well as Central and Eastern Europe. Its activity includes the production of chloroalkali, polyether polyols, polyalkylene glycols and phosphorus derivatives.

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PCC Group

Rofluid S

Manufacturer: PCC Rokita SA

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