Hydroxypropyl Methyl cellulose E40M

Hydroxypropyl Methyl Cellulose (HPMC) GME40M with high water retention, dispersion, good fineness, good work ability, easy dissolution characteristics.HPMC Powder is a building material additive. It is a kind of odorless white powder. 
Construction Grade HPMC is mainly natural polymer material cellulose. The non-ionic cellulose ether produced by oftencomplicated chemical processing has more Features such as thickening, water retention, dispersion, emulsification, film formation,adhesion.

Properties:

1. Operationality: It can enhance the plasticity of mortar and improve the coating efficiency in construction projects.

2. Adhesivity: It can make mortar attach to base material better since the plasticity of mortar is enhanced.

3. Slip Resistance: It can prevent slipping problem between mortar and the base material in construction project as a result of its thickening effect.

4. Water Retention: The water retention will be enhanced, which is helpful with such problems as cement or gypsum construction material drying too fast and poor hardening or cracking due to insufficient hydration.

Packaging DetailsProducts are packed in 25 kg multiply paper bags or other containers according to customer's requirements. Be kept away from moisture and possible damage of the packages in transportation. Stored in cool and dry situation and storage life is two years.