Chinese Professional Chemical Ethylene Vinyl Acetate Copolymer EVA Rdp
We constantly stick to the theory “Quality To start with, Prestige Supreme”. We have been fully committed to offering our consumers with competitively priced quality products and solutions, prompt delivery and qualified service for Chinese Professional Chemical Ethylene Vinyl Acetate Copolymer EVA Rdp, We have been pretty proud of your superior standing from our shoppers for our products’ trustworthy quality.
We constantly stick to the theory “Quality To start with, Prestige Supreme”. We have been fully committed to offering our consumers with competitively priced quality products and solutions, prompt delivery and qualified service for Rdp and Rdp Powder, We always insist on the management tenet of “Quality is First, Technology is Basis, Honesty and Innovation”.We’re able to develop new products continuously to a higher level to satisfy different needs of customers.
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.We constantly stick to the theory “Quality To start with, Prestige Supreme”. We have been fully committed to offering our consumers with competitively priced quality products and solutions, prompt delivery and qualified service for Chinese Professional Chemical Ethylene Vinyl Acetate Copolymer EVA Rdp, We have been pretty proud of your superior standing from our shoppers for our products’ trustworthy quality.
Chinese Professional Rdp and Rdp Powder, We always insist on the management tenet of “Quality is First, Technology is Basis, Honesty and Innovation”.We’re able to develop new products continuously to a higher level to satisfy different needs of customers.
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