Application of Hydroxypropyl Methyl Cellulose HPMC in Building Materials
1. Cement-based gypsum
(1) Improve uniformity, make mortar easier to construct, improve sag resistance, increase fluidity and pumpability, and improve work efficiency.
(2) High water retention, extending the mortar pouring time, improving work efficiency, conducive to the hydration of the mortar and producing high mechanical strength.
(3) Control the introduction of air to eliminate cracks on the coating surface and form an ideal smooth surface.
2. Gypsum-based gypsum and gypsum products
(1) Improve uniformity, make mortar easier to construct, improve sag resistance, increase fluidity and pumpability, and improve work efficiency.
(2) High water retention, extending the mortar storage time, improving work efficiency, conducive to the hydration of the mortar and producing high mechanical strength.
(3) Control the consistency of the mortar to form an ideal surface coating.
3. Masonry mortar
(1) Enhance the adhesion to the masonry surface, enhance the water retention, and increase the strength of the mortar.
(2) Improve lubricity and plasticity, improve processability; use cellulose ether to improve mortar, which is easier to construct, save construction time and reduce construction costs.
(3) Ultra-high water content cellulose ether, suitable for super absorbent bricks.
4. Board joint filler
(1) Excellent water retention, extend open time and improve work efficiency. High lubricant, easier to mix.
(2) Improve shrinkage resistance and crack resistance, and improve the surface quality of the coating.
(3) Improve the adhesion of the bonding surface to provide a smooth and smooth texture.
5. Tile adhesive (1) It is easy to dry and mix the ingredients, and will not produce bulk, increase the application speed, improve the construction performance, save man-hours, and reduce working costs. (2) Improve tiling efficiency by providing longer open time and providing excellent adhesion.
6. Self-leveling floor material
(1) Provide viscosity and can be used as anti-settling agent.
(2) Improve fluid pumping capacity and improve the efficiency of laying the ground.
(3) Control water retention shrinkage and reduce ground cracking and shrinkage.
7. Water-based paint
(1) Prevent solid precipitation and extend the shelf life of products. High biological stability and excellent compatibility with other components.
(2) Improve fluidity, provide good splash resistance, sag resistance and leveling, and ensure excellent surface finish.
8. Wall powder (1) quickly dissolves without clumps, suitable for mixing. (2) Provide high bonding strength.
9. The extruded cement sheet (1) has high adhesion and lubricity, and improves the workability of the extruded product. (2) Improve green power, promote hydration and solidification, and increase output.
