Building materials cellulose plays a variety of important roles in the construction industry, mainly including water retention, thickening, retarding and improving construction performance.
Water retention: Building materials cellulose can improve the water retention of cement mortar and gypsum products, forming a moist protective film to avoid cracking and falling off caused by too fast drying of materials during construction.
Thickening effect: In the construction of mortar, latex paint and other products, building materials cellulose can provide different viscosity grades to meet the working environment of various needs.
Retarding effect: When the amount of building materials cellulose added increases, the setting time of cement slurry and mortar can be extended, and the hydration dynamics (cement hydration) process can be significantly delayed, thereby providing a longer operation time for construction.
Improve construction performance: Building materials cellulose can improve the construction of mortar. Through its rheological properties and water-locking effect, it can reduce the consistency of mortar, improve workability, and make the mortar have better construction and anti-slip and anti-sagging properties.
In addition, building material cellulose also plays a key role in special mortars, such as masonry mortar, plastering mortar, water-resistant putty, interface agent, exterior wall insulation mortar, tile adhesive, filler and groove agent, and self-leveling material. Through its high water solubility, adhesion, lubricity and other properties, it can significantly improve the bonding compressive strength, tensile strength and shear strength, further improving the construction effect and work efficiency.