Retarders

Conplast RP264

Conplast RP264 is a chloride free water reducing admixture based on selected lignosulphonate materials.  It is supplied as a brown solution which instantly disperses in water.

Conplast RP264 disperses the fine particles in the concrete mix, enabling the water content of the concrete to perform more effectively.  The initial hydration of the cement is also delayed, resulting in a delay in the setting time of the concrete with no adverse effect on subsequent stiffening and strength gain.

Conplast RP264 Technical Data

Conplast R

Conplast R is a chloride-free water reducing admixture based on selected hydroxycarboxylic materials. It is supplied as a clear, straw coloured solution which instantly disperses in water. Conplast R disperses the fine particles in the concrete mix, enabling the water content of the concrete to perform more effectively. The initial hydration of the cement is also delayed, resulting in a delay in the setting time of the concrete with no adverse effect on subsequent stiffening and strength gain.
Conplast R Technical Data

Conplast RP431