
SikaPlast®-198 KH is a 3rd generation polymer based high performance superplasticizer for producing soft consistency concrete.
Features:
Long slump keeping and high water reduction
High flowability (considerably reduced placing and
compacting work)
Faster evolution of early strength development
Workability can be maintained up to 4-6 hours (still
depends on admixture dosage, cement type, temperature
Improved creep and shrinkage resistance characteristics
SikaPlast®-198 KH contains neither chlorides nor other
corrosion-inducing substances and can therefore
be used without any restrictions for reinforced concrete structures.
Resources:
Sika Catalogue 2026
Available Documents
Technical/Product Data Sheet (TDS/PDS)




