Polycarboxylate Ether for Precast Concrete is available in both powder and liquid form. The Polycarboxylate Ether is suitable for making pre-cast concrete products having very good consistency. The Polycarboxylate Ether is capable of self-compaction, even if very dense reinforcement without any vibration, for making precast elements. The Polycarboxylate Ether for Precast Concrete possesses high early strength and reduces shrinkage.