OptiFlo® 500 is a multi-component admixture which is carefully formulated to enhance the quality and performance characteristics of plastic and hardened concrete. Its unique chemistry results in more complete and efficient hydration of the cementitious materials in the concrete matrix, and provides improved strength, durability, finishability and overall appearance.
OptiFlo® 500 meets ASTM C494 type A water reducer and type D water reducing retarder.