Gypsum Boards Guide: Definition, Features

Gypsum board production requires stable slurry consistency, controlled setting time, and improved board strength. Chemical additives improve dispersion and optimize board formation.

Retarders control hydration rate and ensure uniform forming. Stabilizers improve slurry consistency. Defoamers reduce air entrapment and improve board density.

Cellulose ethers improve bonding between gypsum core and paper liner. Strength-enhancing additives improve mechanical properties.

These additives ensure efficient production and consistent board quality.