Intrusion-Aid DSC Concentrate is a Normal Range Water Reducing Grout Fluidifier, meeting the requirements of ASTM C 937. DSC Concentrate improves flow and allows for reduced water-to-cement ratio for increased compressive strength. It provides improved stability to reduce bleed and segregation. Plastic expansion compensates for shrinkage prior to set. DSC Concentrate was designed for augercast grout with a moderate strength requirement in favorable soil conditions. Intrusion-Aid DSC Concentrate meets the requirements of a Type A, water-reducing admixture according to ASTM C 494.