The 2024 research report on the capacity and growth trend of the RDP industry shows that RDP can be applied in building and tile adhesives, external insulation and finishing systems, caulking, dry-mixed mortar, putty powder and other construction fields. It is estimated that by 2028, the global RDP market size will reach a certain scale, and the compound annual growth rate is expected to be at a corresponding proportion.

 

Product Application Introduction

 

The redispersible polymer powder (RDP) produced by Anhui Wanwei has successfully established an industrial chain of "VAM—VAE emulsion—latex powder". Its annual production capacity of latex powder has reached 110,000 tons and is widely used in external wall insulation systems, tile bonding systems, putty, mortar and decorative materials and other construction fields.

 

Application of Flame Retardants

 

RDP, as an oligomeric phosphate ester flame retardant, is a halogen-free phosphorus-based flame retardant based on resorcinol bis(diphenyl phosphate) as a monomer. It is suitable for various resins. Its thermal stability and low viscosity enable it to be applicable to the high processing temperatures required by most thermoplastic resins and complex thin-walled molds. It can be used in building fire-retardant coatings.