Mainly used for interior plaster wall plaster, such as concrete walls, columns, roof and other masonry building materials plaster, gypsum block walls are mainly used for a variety of wall junction block wall. Wall plaster using dissolve fast and efficient water retention agent and a binder, can not be used on the wall interface agent directly plaster, plaster and wall thickness of 5mm (ceiling) firmly bonded, no crack, no hollowing. Its implementation of technical standards: JC / T517-2004; environmental standards: GB6566-2001, is a green building materials. Wall plaster features: good workability, water retention, good adhesion properties, slurry fully hydrated, strong bond with the substrate. After plastering the walls smooth and can not afford a dense gray, with high intensity, no odor, no shrinkage, no cracking, no hollowing. Fast setting and hardening plaster layer, improve efficiency, shorten the construction period, easy winter construction. The product is stable physical properties, good fire performance, there are humidity and moisture absorption function. Wall plaster Performance Item Index operative time (min) ≥50 setting time (min) ≥60 initial setting time and final setting time ≤480 water retention (%) ≥90 (surface layer) ≥70 (bottom) crack resistance 24h no fracture strength (MPa) ≥2.5 ≥2.5 ≥4.0 ≥4.0 ≥0.4 ≥0.4