To retard the setting time of concrete to allow concreting under conditions of high ambient temperatures and placing of mass concrete Increases setting time of concrete Excellent for large concrete pours. Provides up to 1/8th – 1/4th (3-6mm) depth retardation Etch demore...
Method : Apply 3 coats of Hardite with either spray or brush
Cement Retarder is a liquid admixture for concrete based on refined Lignosulphonates and Naphthalene formaldehyde blends. It helps in production of super plasticised and set retarded concrete to enable the delayed pouring of concrete after its production or to get over the pmore...