Understanding the Benefits and Uses of Cellulose-Based Adhesives in Various Applications
MHEC is employed as a rheology modifier and thickener in paint and coatings formulations. It enhances the viscosity, stability, and flow characteristics of the paint, ensuring proper application and coating performance.
The working mechanism of MHEC as water retention agent in cement relies on two separate effects: first, its water sorption capacity and second the formation of hydrocolloidal associated 3D polymer networks. At low MHEC concentrations (≤ 6 g/L which corresponds to a dosage of 0.32% bwoc), water sorption presents the main mechanism for water retention while above this concentration, the first mechanism is supplemented by the formation of associated polymer networks which are highly effective in