After-sales Service: | 24 Hours Service |
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Type: | Viscosity Reducer Admixture |
Warranty: | 2 Years |
Name: | Re-Dispersible Polymer Powder |
Other Name: | Vae |
Main Raw Material: | Acrylic |
Samples: |
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Customization: |
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1.0 What is RDP
RDP(Redispersible Polymer Powder/Redispersible Powder) or VAE is a water-soluble re-dispersible powder. It is a copolymer of ethylene and vinyl acetate. It dissolves in water easily and forms emulsion quickly , RDP could offer strong adhesive and stretching force to improve the workability, flexibility and water-proofing of the materials.
This VAE Re-Dispersible Polymer Powder Used in construction from Landcel uses polyvinyl alcohol as a protective colloid. By adding Xinweite RDP, the performance of mortar with cement or gypsum can meet the needs of various constructions.
2.0 How to Choose RDP
VAE Re-Dispersible Polymer Powder (RDP)is produced by spray-drying and water-based
emulsion, mostly based on vinyl acetate and acrylic acid, dissolves in water easily and quickly
forms emulsion.The main specification is as below, and Ash content , Film tempreture is the key properties.
Items | Technical data |
Appearance | White powder, free-flowing |
Assay % | 98.0±2 |
Ash content % | 10±2 |
Average particle size μm | ~80 |
PH Value | 6-8 |
Minimum film forming Temperature ºC | 0-5 |
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