Hydroxypropyl Methyl Cellulose (HPMC)
Hydroxypropyl methyl cellulose is a non-ionic cellulose ether that is widely used in building materials. Soluble in hot water or cold water to form a transparent solution with special viscosity.
HPMC can improve the adhesion, water retention, non -slip, and constructionability of building materials, and have good stability in high temperature environments.
1. Heat-soluble hydroxypropyl methyl cellulose
HPMC will not spread when cold water is encountered, and it will appear. However, it can be spread quickly in hot water, and it disappears immediately in the water. If the temperature of the liquid decreases slowly, the hydroxylopyl methyl cellulose will gradually appear sticky, and then the transparent viscosity colloid is formed. It is only used in putty powder and cement mortar, and cannot be used for glue and paint, otherwise scabs will occur and cannot be used.
2. Soluble hydroxypropyl methyl cellulose
This HPMC powder can be scattered quickly in cold water, and then disappeared into water. It takes about two minutes, the liquid will become sticky and form a transparent viscous gel. This hydroxydal methyl cellulose has a wide range of applications and is suitable for some putty powder, mortar and liquid glue and paint.
Looking for high quality hydroxypropyl methyl cellulose for sale?
Hydroxypropyl methyl cellulose (HPMC) is widely used in dried powder mortar, tile glue, EIFS, sewing agent, self -leveling mortar and other fields. As a thickener, an emulsifier, a membrane, adhesive, a dispersant, and a protective colloid.
As a professional HPMC supplier, Longou can provide ordinary common HPMC and custom HPMC powder according to customer requirements. After changes and surface treatment, the modified HPMC powder has the advantages of quickly scattered in water, extending open time, and anti-flow hanging. Welcome to contact us for the latest hydroxypropyl methyl cellulose(HPMC) price!