How Additives Improve Mortar Performance? (2)
3.Redispersible polymer powder Redispersible polymer powder is a high molecular polymer emulsion. It is a powdery thermoplastic resin obtained by spray drying and subsequent processing. It is mainly used in construction, especially dry powder mortar to increase cohesion, cohesion and flexibility. The role of redispersible polymer powder in mortar: after dispersion, redispersible polymer powder forms