Introduction

Redispersible Polymer Powder (RDP), with CAS number 24937-78-8, is a spray-dried re-dispersible emulsion powder VAE specifically designed for the construction industry. It aims to enhance the properties of dry mortar blends and is capable of redispersing in water. This powder reacts with the hydrate product of cement/gypsum and other materials, forming a composite membrane with robust mechanical strength.

The application of Redispersible Polymer Powder RDP leads to significant improvements in key properties of dry mortars. These enhancements include an extended opening time, superior adhesion to challenging substrates, reduced water consumption, and increased resistance to abrasion and impact.