Atren SE of brands A and B is a mixed product based on silicon and aluminum oxides, which increases adhesion of cement slurry. The additive increases adhesion of cement stone to the metal of casing pipe.


Used for well cementing to increase strength of cement stone and adhesion of the cement stone to the metal of the casing pipe.

Recommended consumption

Added to dry cement (uniform distribution is required); in addition to that, the chemical can be added to the grouting fluid, if necessary. The recommended range of additive concentration is 2–5% of dry cement weight.

97Additive for improving quality of well casing Atren SE, brands A, Bhttps://mirrico.ru/upload/iblock/780/7806925225151161799d0713fd03c94b.png