Additives for Gypsum

Systems: Additives for Gypsum

Superplasticizer / High-Range Water Reducer

With Sika® ViscoCrete®, calcium sulfate binders meet the flow requirements of a particular production and/or application at a highly reduced water amount. That saves time and money for drying out excess water.


Retardan® - Sika’s high-performance retarders - allow the workability of gypsum binders over a required period of time.