Concrete Admixtures

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Redispersible Polymer Powder RDP Powder VAE Powder

Appearance: White powder N.W. : 25 kg/bag
Redispersible polymer powder
Improve flow properties
Increased flexural force
Reducing material water absorption

Concrete accelerator product introduction
Dispersible powder of polymer (RDP powder and VAE powder) A white powdery, powdery polymer that is commonly used to modify cement-based and gypsum mortars.
Vinyl acetate ethylene redispersible powder Once it has been mixed with water, the mixture can be rapidly reconstituted into an emulsion. This is because the water evaporates during the hardening and coagulation of the cement mortar. The cement mortar is modified by the formation of a film. This film is highly flexible and can withstand weather, abrasion, and adheres well to a wide range of substrates.

Redispersible powder of polymer:

Redispersible powder can enhance construction performance

Redispersible powder can improve flow performance, increase thixotropy or sag resistant;

Redispersible powdercan improve cohesion and open time. It can also enhance water retention.

The effects of VAE Redispersible powdercan after mortar is cured

Increase tensile and bending strength; decrease elastic moduleus; improve deformability; material compactness; wear resistance; increased cohesive strength; lessen carbonization depth; reduce water absorption; make materials water-increasing (adding a water-increasing powder to them).

Parameters Redispersible 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 mesh
pH 6-8
Temperature minimum for film formation 0~5

Packaging and storage Redispersible powder

Redispersible polyester powder should not be kept in direct sunlight. Six months is the recommended time for use.

Use edispersible Powder as soon in the summer as you can.

r Edispersible powder can increase the chances of agglomeration when stored in a hot, humid place.

After opening the bag, please make sure to use edispersible Powder as much time as possible.

Bag, 25kg, Paper-plastic composite square bottom valve bag.

Customers can request packaging customization.

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