Fosroc Conplast SP430P

Conplast SP430P is a chloride free, superplasticising admixture based on selected sulphonated naphthalene polymers. Main uses: - Use in production of flowing concrete permits easier construction with quicker placing and compaction and reduced labour costs without increasing water content. - Makes possible major reductions in water/cement ratio which allow the production of high strength concrete without excessive cement contents. - Major increases in strength at early ages without increased cement contents are of particular benefit in pre-cast concrete, allowing earlier stripping times. - Improved cohesion and particle dispersion minimises segregation and bleeding and improves pumpability. - Chloride free, safe for use in pre-stressed and reinforced concrete. Advantages: - Use in production of flowing concrete permits easier construction with quicker placing and compaction and reduced labour costs without increasing water content. - Makes possible major reductions in water/cement ratio which allow the production of high strength concrete without excessive cement contents. - Major increases in strength at early ages without increased cement contents are of particular benefit in pre-cast concrete, allowing earlier stripping times. - Improved cohesion and particle dispersion minimises segregation and bleeding and improves pumpability. - Chloride free, safe for use in pre-stressed and reinforced concrete. - Brand: Fosroc - Technical datasheet available on request.