Rdp Redispersible Polymer Powder For Tile Adhesive CAS 24937-78-8 Redispersible Emulsion Powder

Redispersible Polymer Powder Rdp for Tile Adhesive CAS 24937-78-8 Redispersible Emulsion Powder​

JF REDISPERSIBLE POLYMER POWDER Product Introduce:
 
CAS: 24937-78-8

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 Re-Dispersible Polymer Powder Used in construction from haojian, has been tested strictly. In the construction dry mix mortar, joint fillers, wall putty,skim coat, exterior wall thermal insulation / finish system,the dosage of VAE is very low, but an important additive, plays the role of improving flexibility and its adhesive in plaster adhesive mortar.

How to Choose RDP:

It is a type of re-dispersible emulsion powder copolymerized with VAC/E formed after centrifugal spraying and drying. It dissolves in water easily and quickly. Its chemical properties are the same as original emulsion completely. As the external wall of heat preservation to bond the mortar powder for special uses. it has many advantages, such as simple ingredients, easy uses, low costs and stable performance.

Application Of Redispersible Polymer Powder:
 

Construction industry
1.Used as a binder in plaster, gypsum, putty powder, mortar or other building materials to improve processability and extend operating time. Prevents the slurry from drying and cracking too quickly after spraying, and the strength is enhanced after hardening.
2.Used as a tackifier for tiles, marble and plastic finishes.

Ceramic industry
Widely used as a binder in the manufacture of ceramic products.

Coating industry
1.Used as a thickener, dispersant and stabilizer in the coatings industry. Good compatibility with water or organic solvents.
2.Used as paint stripper, dispersion coating, wall coating, polymerization aid.

 
The Role Of Redispersible Polymer Powder In Mortar:
 
1. Improve the compressive strength and flexural strength of mortar.
2. The addition of latex powder increases the elongation of mortar, thus improving the impact toughness of mortar, but also gives a good stress dispersion effect of mortar.
3. Improve the bonding performance of mortar. The bonding mechanism depends on the adsorption and diffusion of macromolecules on the bonding surface. At the same time, the rubber powder has a certain air permeability. Together with cellulose ether, it can fully penetrate the substrate surface, so that the substrate layer and the surface performance of the new gypsum close, thus improving the adsorption capacity, greatly improve its performance.
4. Reduce the elastic modulus of mortar, improve the deformation ability, reduce cracking phenomenon.
5. Improve the wear resistance of mortar. The improvement of wear resistance is mainly due to the presence of a certain amount of glue on the surface of mortar. Rubber powder acts as a bond. The omental structure formed by rubber powder can pass through holes and cracks in cement mortar. Improve the bond between the base material and cement hydration products, thereby increasing wear resistance.
6. The mortar has excellent alkali resistance.

Redispersible Polymer Powder (RDP) Properties:

-Supply excellent flexibility
-High bond strength
-Improves workability
-Reduce water absorption
-Increase adhesive/cohesive strength
-Higher flexural strength
-Excellent rheology
-Great durability and abrasion resistance
-Improved water retention capability and open time

Benefits:

· Easy to transport, storage and handle
· Improves workability
· Improves adhesive strength
· Improves flexural strength
· Improves abrasion resistance
· Excellent impact resistance

Package & Storage & Transportation:

Packing: In 25kg woven bags 
Store it in a cool, dry place below 30degree and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.
Quantity/20GP:12Tons with pallets,14tons without pallets.
Quantity/40GP:24Tons with pallets ,28tons without pallets.