PLASTCONE AP211 GM is a chlorine free waterproofing concrete/mortar admixture based on selected sugarreduced lignosulphates. It is supplied as a brown solution which instantly disperses in water. It disperses the fine particles in the concrete mix, enabling the water content of the concrete to perform more effectively and improving the consistency of the concrete. This produces higher levels of workability for the same water content, allowing benefits such as water reduction and increased strengths to be taken.