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VAE Re-Dispersible Polymer Powder Admixtures for Construction Mortar

VAE RDP Re-Dispersible Polymer Powder Used in construction mortar and wall putty. In the construction, the dosage of VAE is very low ,6-12kg per ton of mortar, but an important additive , mproving flexibility and its elastic in Mortar.
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  • RDP
  • PTMA
  • 3901300000

VAE Re-Dispersible Polymer Powder Admixtures for Construction Mortar

VAE Re-Dispersible Polymer Powder (RDP) is produced by spray-drying special water-based emulsion, mostly based on vinyl acetate and acrylic acid, dissolves in water easily and quickly forms emulsion.


This VAE RDP Re-Dispersible Polymer Powder Used in construction mortar and wall putty. In the construction, the dosage of  VAE is very low ,6-12kg per ton of mortar, but an important additive , mproving flexibility and its elastic in Mortar.

 

Specifications

Appearance White powder, can flow freely
Min Film Forming Temperature 0ºC
Residual Moistue ≤1.5%
Bulk Density 50-600g/l
Ash Content 13±2%
Ph(1% solution, 25ºC) 7.0±1.0
Film Properties Translucent, elastic platic
Fineness, um 80-100
Advantages Flexibility / Adhesive
Features
VAE RDP is a polymer powder with multipurpose, widely used in construction material and binder as a adhesive agent, which is designed to improve the workability, adhesion, flexibility, anti-permeability of the materials.

Applications


Repairing Mortar
RDP-AD60  is suitable for repairing mortar, such as grouts for decorative mortar, improves the adhesive strength,flexural strength, wearing resistance strength, and workability, we advise to use 1% - 6% dosage of vae polymer powder. 
Ceramic Tile Adhesive Mortar / Tile Glue C1 C2 

For the thin ceramic tile, there's fine freezing resistance. We advic use 1%-5% dosage of vae polymer powder, and other celluloses as a water retention (HPMC). 


Thermal Insulation Mortar 
RDP-AD70 is used to increase the deformability, and improve its adhesive strength and flexural strength. We advise our client to use 2.5% VAEP powders, mixed with 0.1%-0.3% hydroxypropyl methyl cellulose (HPMC). 

Repairing Mortar

RDP-FX60 is suitable for repairing mortar, such as grouts for decorative mortar, improves the adhesive strength,flexural strength, wearing resistance strength, and workability, we advise to use 1% - 6% dosage of vae polymer powder. 


Joint Fillers
RDP-FX70 is used to fill joints, its water resistance makes mortar good property in use.

When dosage is over 9%, it property would be better.


Mineral Plaster

RDP-FX80 is used to the plaster mortar, including cement or lime and cement material, improving its adhesive strength and flexural strength. We advise our clients to use 1% - 6% of vae polymer powder, mixed with 0.1% - 0.5% of hydroxypropyl methyl cellulose or other replacement. 


Package

 25kg/bag, keep far away from sun, water, and moisture.

 Shelf life: 12months



PTMA TECH is a provider of construction admixture for mortar, coatings & paints and concrete, which has three plants with R&D……
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