SUPER PLASTICIZERS APPLICATION & FEATURESGEEKAY PLAST-110-BS is a modified super plasticizer based on Naphthalene, highly recommended for increased strength and better dimensional stability of concrete blocks. COMPOSITION &CONDITIONS 0.3% TO 1.2% GEEKAY PLAST-110-BS by weight of cement. Maximum dosage may have to be increased to as high as 2% of cement weight with reductions in water-cement ratio, where exceptional early strength is required. A suitable modification in the mix design is required in such cases