A reagent based on sulfonic naphthalene derivatives. Based on dispersion of cement particles due to electrostatic and steric effects of adsorbed dispersant molecules.

Application: in processes of well cementing as a dispersant to cement slurries to regulate their rheological properties, reduce the hydraulic resistance of cement slurry, reduce injection pressure and squeeze pressure.

Recommended consumption: added both to fluid for hydration and cement. The recommended range of additive concentrations is 0,1–0,6 % to dry cement mass.

76ATREN PLAST D. Dispersanthttps://mirrico.ru/upload/iblock/1ab/1ab950d19129a7e68169f64795a1eb7a.png