|Grade Standard||Industrial Grade|
|Density||0, 96 +- 0, 02 g/cm|
|GMS||250 to 300 gms /(m)2|
|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 problems arising during hot weather concreting.
In hot weather ensures continuous pours resulting in monolithic sound concrete. Improves ultimate strengths significantly. Helps saving in cements in rich mixes.