HPMC is widely used in building materials, coating, synthetic resin, ceramics, medicine, food, textile, agriculture, cosmetics, tobacco and other industries.HPMC by use can be divided into: construction grade, food grade and medical grade.At present homebrew is building level mostly, in building level, be bored with child pink dosage is very big, about 90% is to use be bored with child pink, the rest is to use make cement mortar and glue
1.Masonry mortar plastering mortar
High water retention allows the cement to fully hydrate. Significantly increase the bond strength. At the same time, the tensile and shear strength can be appropriately increased. Greatly improve the construction effect and improve work efficiency.
2. Water resistant putty
In the putty, the main function of cellulose ether is to retain water, bond and lubricate, to avoid cracking or powder removal caused by excessive water loss, and to increase the adhesion of putty, reduce the sag phenomenon during construction, and make the construction smoother. Labor saving.
3. Interface agent
Mainly used as a thickener to improve tensile strength and shear strength, improve surface coating, enhance adhesion and bond strength.
4. External wall insulation mortar
In this material, cellulose ether focuses on bonding, increasing the strength, making the mortar easier to coat, improving work efficiency, and having anti-hanging ability. The higher water retention performance can prolong the working time of the mortar and improve the anti-shrinkage and Resistance to cracking, improved surface quality and improved bond strength.
5. Tile adhesive
The higher water retention capacity does not require pre-soaking or wetting the tile and the substrate, significantly improving the bonding strength, the slurry can be applied for a long period of time, fine, uniform, convenient construction, and has good anti-sliding property.
6. Filling agent
The addition of cellulose ether provides good edge adhesion, low shrinkage and high abrasion resistance, protecting the base material from mechanical damage and avoiding the negative effects of water penetration on the entire building.
7. Self-leveling material
The stable viscosity of the cellulose ether ensures good flow and self-leveling ability, and the water retention rate allows it to solidify quickly, reducing cracking and shrinkage.