Atren Wide is a composition of inorganic materials, which gives the cement stone the property of linear expansion. The additive causes volume expansion of the cement stone.


Used in the construction and cementing of wells in order to obtain an expanding cement slurry while maintaining the strength characteristics of the cement stone.

Recommended consumption

Added to dry cement, uniform distribution is required. The recommended range of additive concentrations is 5–10% of dry cement weight.

75Additive causing volume expansion of the cement stone Atren Wide