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Adhesive Re-dispersible Polymer Powder

Basic Info

Model No.: BT-004

Product Description

Rdp powder similar to wacker 5044n




Adhesive Re-dispersible Polymer Powder produced by spray-drying special water-based emulsion, mostly based on vinyl acetate-ethylene (VAC/E), then obtained a free flowing organic polymer powder. It can re-disperse in water, and form a film after water evaporation by coalescence of individual polymer particles. The film acts as an organic binder, to glue together different substrates, reinforce mortar structure and provide excellent adhesion at cement or gypsum based dry mixed mortar substrate interface.


There are four series of RDP Powders according to features:















Adhesive Re-dispersible Polymer Powder can disperse in water,increase the adhesion between mortar and its substrates,and improve the mechanic property and manageability.



White free flowing powder

Solid (wt%)

98.0% min

Ash (wt%)


Bulk density (g/l)


protective colloid

polyving akohol


over 400um 4% max

Ph value


GTT. (around °C)

Not the same

MFFT. (around °C)



  Redispersible Polymer Powder  Advantages

• Increased adhesion to all kinds of substrates

• Higher flexural strength, flexibility and deformability

• Improved toughness, cohesion and density of mortars

• Improved workability

• Increased impact and abrasion resistance

• Good strength development of mortar

• Improved water retention capability and open time

• Improved wetting of substrate

• Freeze/thaw resistance

• Improved water repellent effect of the mortars




 On Building material usage:


      Plasters, Renders, & Stucco:

  • Base plasters
  • Decorative Finish Plasters
  • Repair Plasters
  • Insulating Renders


  • Tile Adhesives
  • EIFS Adhesives
  • Wallpaper Adhesives

      Jointing & Filling Compounds:

  • Self-leveling compounds
  • EIFS leveling compounds
  • Wall leveling compounds
  • Grouts

      Special Applications:

  • Underwater Concrete
  • Extruded Construction Elements
  • Paint Removers


For Adhesive Re-dispersible Polymer Powder we usually pack as:

25kg net paper bags                  

500kg jumbo bags on request

Can ship from Qingdao, Tianjin, Shanghai and other China main seaports and inland ports.




Botai Chemical , formed 10years ago, is a subsidiary of VICTO(H.K.) Chemical Group Hongkong.

ISO9001:2008, REACH certificate, new patent in Calcium Formate processing, near Qingdao,Tianjin Ports, high quality and competitive price.

Three factories, in Shandong, Shanxi and Henan province, supply 20000tons of calcium formate, 25000tons of Cellulose Ethers and 10000tons ofpolypropylene fibers per year.

We also provide good factory price on redispersible polymer powders, Superplasticizers, calcium/zinc stearates and other chemcial additives. 



Our Services


1.Free samples:                

We offer 200g free Redispersible Emulsion Powder samples for your test. And the courier cost should be covered by customers. Please feel free to contact us for samples. 

2. Prompt delivery:

Usually within 10 work days after order confirmed and payment received or according to order qty.

3. Timely update:

Loading Photos (on-site loading and finished-loading) and accordingly documents, service will send to customers timely.

4. After-sale service:

Feed back email after endusers received the cargo.




Factory Suppy redispersible emulsion powder for tile adhesive

Contact us if you need more details on Adhesive. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Adhesive Re-dispersible、Adhesive Re-dispersible Polymer Powder. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : RDP Powders