Chemcrete Plastamix is a plasticising/air-entraining admixture based on synthetic surfactants. Chemcrete Plastamix increases the plasticity of the mortar by the entrainment of controlled amounts of air.
Chemcrete MR1 is a plasticising/retarding admixture for mortar based on synthetic surfactants. It has been designed to extend the working time of ready mixed mortars and reduce the water requirement.