Fosroc Conplast RP578

Conplast RP578 is a chloride free water reducing admixture is based on a formulated blend of selected lignosulphonate and polymeric materials. It is supplied as a brown solution which instantly disperses in water. Main uses: - Water reduction significantly improves compressive strengths at all ages and enhances durability through the production of low permeability concrete. - Controlled retardation extends working life and stiffening time for ease of construction. - Particularly effective in improving compressive strength of mixes containing PFA, GGBFS and microsilica. - Control of stiffening improves slipforming and assists in preventing the formation of cold joints in large pours. - Minimised transportation delay problems maintains placeability and reduces the risk of pump blockage. Advantages: - Water reduction significantly improves compressive strengths at all ages and enhances durability through the production of low permeability concrete. - Controlled retardation extends working life and stiffening time for ease of construction. - Particularly effective in improving compressive strength of mixes containing PFA, GGBFS and microsilica. - Control of stiffening improves slipforming and assists in preventing the formation of cold joints in large pours. - Minimised transportation delay problems maintains placeability and reduces the risk of pump blockage. - Allows specified strength grades to be met at reduced cement content or increased workability. - Brand: Fosroc - Technical datasheet available on request.