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