High-Performance HPMC Powder for Enhanced Wall Putty Applications and Benefits
The modification of cement mortar by polymer enables the two to obtain complementary effects, so that polymer-modified mortar can be used in many special occasions. In addition, due to the potential of dry mix mortar in quality control, construction operation, storage and environmental protection, dispersible polymer powder provides an effective technical means for the production of special dry mortar products. As mentioned above, the three major varieties of special dry mortar products are tile adhesive, bonding and plastering mortar in external wall insulation system, and self-leveling mortar. Combined with the above analysis of the mechanism of redispersible polymer powder , we discuss its role in these three typical specialty dry mortar products.
Physical properties
Self-levelling mortar can rely on self-weight to form a flat, smooth and solid base on the substrate for laying or bonding other materials, while allowing efficient construction over a large area. Generally self-leveling mortar requires good fluidity, but the fluidity of actual cement slurry is usually only 10-12 cm.Youngcel has HPMC for sale,contact us today if you want to buy them.