Wall putty plays a pivotal role in modern architectural finishing, serving as a smooth, protective base coat applied to concrete, masonry, and plaster surfaces before painting. While traditional cementitious mixtures offer basic coverage, modern high-performance formulations rely heavily on chemical additives like Redispersible Polymer Powder (RDP) to meet rigorous durability and aesthetic standards. Produced through spray-drying […]

Redispersible Polymer Powder (RDP) supplied by Dongyuan Shengda is a premium functional additive widely used in wall putty/skim coat formulations. As a key component, RDP in wall putty improves adhesion, flexibility, water retention, and workability, ensuring smooth and durable wall surfaces. With higher demands for superior interior and exterior wall finishes, Dongyuan Shengda redispersible polymer […]