Redispersible Polymer Powder (RDP)
Redispersible Polymer Powder (RDP)
Redispersible Emulsion Powder (RDP) is a water soluble polymer made from ethylene-vinyl acetate (EVA) polymer through spray drying, it’s designed for the construction industry to enhance the properties of dry mortar blends.
Product Description
Category: Vinyl Acetate Ethylene (VAE) based polymer powder
CAS: 24937-78-8
Molecular Formula: (C4H6O2.C2H4)x
Introduction
Redispersible Emulsion Powder (RDP) is a water soluble polymer made from ethylene-vinyl acetate (EVA) polymer through spray drying, it’s designed for the construction industry to enhance the properties of dry mortar blends.
RDP is always combined with cellulose ethers and other additives to improve the properties and performance for the cement based or gypsum based mortar, such as better water-retention,open time,better work-ability, increasing adhesion to a variety of substrate and higher flexural strength and flexibility etc..
Its technical ability to increase the cohesiveness, flexibility, bond strength and most importantly the water proofing property, form a film with high tensile strength and bonding strength on different substrates.
Specifications:
Item
Type Specification
RDP
KD 6002N
RDP
KD 6033N
RDP
KD 6044N
RDP
KD 6031H
RDP
KD 6010N
RDP
KD 6111L
Appearance
White flowing powder
Polymer Type
Vinyl Acetate-Ethylene copolymer
Protective Colloid
Polyvinyl Alcohol
Solids content (%)
98 min
Bulk density
400−550 g/l
Particle Size
80μm
PH
5.0-8.0
More details about us please click here