Sika ViscoCrete-20 HE KE is a liquid admixture for
concrete and mortar used as high range water reducer
or superplasticiser. Sika ViscoCrete-20 HE KE is de-
signed to work on a combination of electrostatic ad-
sorption and steric repulsion effects allowing solid
particles to be effectively dispersed. Therefore, a high
level of fluidity and plasticising can be reached with a
high water reduction thus providing many advant-
ages. Suitable for use in tropical and hot climatic con-
ditions.