Redispersible Polymer Powder RDP Powder VAE Powder
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Appearance: Light powder
N.W. : 25 kg/bag
Utilization of redispersible polymer powder
Optimize flow properties
Greater flexural strength
Reducing material water absorption
Concrete accelerator product introduction
Dispersible powdered polymer (RDP powder or VAE powder). is white powdery polymer that's commonly used to modify cement-based and gypsum mortars.
After mixing water with vinyl acetate, ethylene redispersible, powder, the mixture can quickly be redispersed to make an emulsion. The polymer particles remain in the mortar as they evaporate during the coagulation. The film acts as a polymer-emulsion and can be used to modify the cement mortar. It is extremely flexible and can withstand weather, abrasion, and a wide range of substrates.
Redispersible powder of polymer:
The construction of can be made more efficient by using Redispersible Polymer Powder .
A redispersible powder that can increase flow performance and reduce sag;
A redispersible powder that can increase cohesion and open time, as well as water retention.
Effect of VAE Redispersible Polymer PowderCan after mortar has been cured
Increase the tensile strength; decrease bending strength; improve deformability. Increase material compactness. Lower material water absorption.
Parameters of redispersible polymer powder VAE Powder
Items |
Parameters |
Appearance |
White powder |
Solid Content(wt%) |
≥98.0 |
Ash(wt%) |
10±2% |
Bulk density(g/L) |
300-500 |
Particle size |
325 |
pH |
6-8 |
The minimum film forming temperature |
0~5 |
How to store Redispersible Polymer Powder
It is recommended that redispersible polymer powder be kept dry and cool. Six months is the recommended time for use.
You should use the edispersible dust as soon as you can in summer.
Keep r dry in direct sunlight to prevent agglomeration.
Please follow the instructions in . Use edispersible Powder after you have opened the bag.
Square bottom valve bag made of paper-plastic square compound, 25kg/bag
Packaging can also be custom-made to suit customer's needs.
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