Atren Solid of brands O and Z is a mineral residue of burning minerals consisting of clinker phases. The additive increases the strength of cement stone without increasing density of the cement slurry.


Used during well cementing operations in order to increase the strength of the cement stone.

Recommended consumption

Added to dry cement, uniform distribution is required. The recommended range of additive concentrations is 10–15% of dry cement weight.

72Strengthening additive Atren Solid, brands O and Z