What industries is hydroxypropyl methylcellulose mainly used for?

Hydroxypropyl methylcelluloseMainly applicable industries

1. Construction industry: used as a moisturizer and buffer for mixed mortar Coagulant makes cement mortar pumpable. Use mortar, plaster, interior wall putty or other decorative building materials as adhesives to improve wiping properties and extend operating time.

As a floor tile, natural Marble and plastic decoration design and adhesive synergists can also reduce the amount of concrete used. The water-locking properties of HPMC prevent the slurry from cracking due to drying too quickly after wiping, and improves the compressive strength after hardening.

2. Porcelain processing and manufacturing industry: hydroxypropyl methylcellulose It is commonly used as an adhesive in the production of ceramic products.

3. Architectural coatings industry: Hydroxypropyl methylcelluloseUsed as an emulsifier, thickener and thickening agent in the architectural coatings industry, it has excellent compatibility with water or solvents. As a paint remover.

4. Offset printing: used as an emulsifier in the printing ink industry, Thickeners and thickeners have excellent compatibility with water or solvents.

5. Plastic: used as molding release agent, softener, and lubrication Liquid etc.

6. Polyethylene: used as thickener in polyethylene production and manufacturing , is the key modifier for the production of PVC by flotation and aggregation.

7. Others: Hydroxypropyl methylcellulose is also commonly used Leather products, paper packaging products industry, vegetable and fruit refrigeration and textile industry, etc.

8. Medical industry: film coating raw materials; film materials; buffer Speed-controlling polymer raw materials for coagulating traditional Chinese medicine preparations; thickeners; suspending agents; sheet adhesives; tackifiers