Building Ordinary Lightweight Plaster Gypsum is a one-component dry powder plastering material. It is produced by premixing and homogenizing gypsum as the main binder with lightweight aggregates (such as expanded perlite, polystyrene beads, etc.) and functional additives including water retention agents, retarders, and water reducers in a factory setting. When mixed with water, the product exhibits excellent workability. After hardening, it forms a lightweight, high-strength plaster layer with thermal insulation properties. It is suitable for leveling and decorative priming of interior walls and ceilings in buildings.

建筑用普通型轻质抹灰石膏，掺入轻质骨料（如膨胀珍珠岩、聚苯乙烯颗粒等）、保水剂、缓凝剂、减水剂等功能性添加剂，经工厂预混合均匀制成的单组分干粉状抹灰材料。产品加水搅拌后具有良好的施工性，硬化后形成轻质、高强、保温隔热的抹灰层，适用于建筑室内墙面及顶棚的找平与装饰打底。