Factory made hot-sale flexible Redispersible Polymer Powder Vae/Rdp for Construction Mortar
Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Factory made hot-sale flexible Redispersible Polymer Powder Vae/Rdp for Construction Mortar, Welcome all nice buyers communicate details of solutions and ideas with us!!
Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for China Vae Powder and Rdp Polymer Powder, Our main objectives are to supply our customers worldwide with good quality, competitive price, satisfied delivery and excellent services. Customer satisfaction is our main goal. We welcome you to visit our showroom and office. We have been looking forward to establish business relation with you.
CAS: 24937-78-8
Redispersible Polymer Powder (RDP) is spray dried redispersible emulsion latex powder, designed for the construction industry to enhance the properties of dry mortar blends, able to Redispersible in water and react with hydrate product of cement / gypsum and stuffing, form composite membrane with good mechanics intensity.
It improves the important application properties of dry mortars, like longer opening time, better adhesion with difficult substrates, lower water consumption, better abrasion and impact resistance.
After spray drying, VAE emulsion is turned into a white powder which is a copolymer of ethyl and vinyl acetate. It is free-flowing and is easy to emulsify. When dispersed in water, it forms a stable emulsion. Possessing the typical characteristics of VAE emulsion, this free-flowing powder offers greater convenience in handling and storage. It can be used by mixing with other powder-like materials, such as cement, sand and other lightweight aggregate, and it can also be used as a binder in building materials and adhesives.
Redispersible Polymer Powder (RDP) dissolves in water easily and quickly forms emulsion.It improves the important application properties of dry mortars, longer opening time, better adhesion with difficult substrates, lower water consumption, better abrasion and impact resistance.
Protective colloid : Polyvinyl alcohol
Additives : Mineral anti-block agents
Technical Specification
| RDP-212 | RDP-213 | |
| appearance | White free flowing powder | White free flowing powder |
| Particle size | 80μm | 80-100μm |
| Bulk density | 400-550g/l | 350-550g/l |
| Solid content | 98 min | 98min |
| Ash content | 8-12 | 12-14 |
| PH value | 5.0-8.0 | 5.0-8.0 |
| MFFT | 0℃ | 5℃ |
Key Properties:
Redispersible Polymer Powder RDP can improve adhesion, flexural strength in bending, abrasion resistance, deformability. It has good rheology and water retention, and can increase the sag resistance of tile adhesives, it can made up to tile adhesives with excellent non-slump properties and putty with good properties.
Special features:
Redispersible Polymer Powder RDP has no effect on rheological preperties and is a low-emissions,
General – purpose powder in the medium Tg range. It is eminently suitable for
formulating compounds of high ultimate strength.
| Items/Types | RDP 212 | RDP 213 |
| Tile adhesive | ●●● | ●● |
| Thermal insulation | ● | ●● |
| Self- leveling | ●● | |
| Flexible exterior wall putty | ●●● | |
| Repair mortar | ● | ●● |
| Gypsum joint and crack fillers | ● | ●● |
| Tile grouts | ●● |
- application
●● recommend
●●● High recommend
Packaging:
RDP Product is packed in three layer paper bag with inner polyethylene bag reinforced , net weight is 25kg per bag.
Storage:
Keep it in cool dry warehouse,away from moisture, sun,fire,rain.
