Sika Viscocrete 20HE KE.

It is a high performance superplasticiser . Its suitable for the production of concrete mixes which require high strength development , powerful water reduction and excellent flowability . Mixing : sika viscocrete is added to the gauging water or added with it into the concrete mixer . Dosage : for medium workability 0.2-0.8 % by weight of cement . Packaged in 25l .