The use and function of hydroxypropyl methylcellulose in the construction industry

1. Gypsum coagulation slurry: improve water retention and processability, and improve adhesion to the substrate.

2. Fiber wall: Due to the anti-enzyme and anti-bacterial effects, it is effective as a binder for sand walls.

3. Latex putty: improve the fluidity and water retention of resin latex-based putty.

4. Joint cement: added to joint cement for gypsum board to improve fluidity and water retention.

5. Stucco: As a paste to replace natural products, it can improve water retention and improve the bonding force with the substrate.

6. Coatings: As a plasticizer for latex coatings, it can improve the operational performance and fluidity of coatings.

7. Coating of asbestos and other refractory materials: as a suspending agent and fluidity improving agent, it also improves the bonding force to the substrate.

8. Tile cement: improve the plasticity and water retention of pressed tile mortar, improve the adhesion of tiles, and prevent chalking.

9. Spray coating: It has good effect on preventing cement-based or latex-based spraying materials and fillers from sinking and improving fluidity and spray pattern.

10. Cement mortar: Improve the dispersion of cement-sand, greatly improve the plasticity and water retention of mortar, have an effect on preventing cracks, and enhance the strength of cement.

11. Secondary products of cement and gypsum: used as an extrusion molding binder for cement-asbestos and other hydraulic substances to improve fluidity and obtain uniform molded products.

12. Others: It can be used as air bubble retaining agent (PC version) for thin clay sand mortar and plaster operator.