Lightweight Concrete Additives | High-Performance Foaming Agents for Cellular Concrete
PRODUCT PARAMETERS
Description
Introduce of RDP Vinyl Acetate Ethylene Copolymer VAE redispersible polymer Powder
Redispersible Polymer Powder (RDP), also known as redispersible latex powder, is a powdered polymer formed by spray drying of polymer emulsion. This powder can be dispersed again to form a stable emulsion after contacting water. It is widely used in construction chemicals such as dry-mix mortars, tile adhesives, plastering mortars, and self-leveling floor materials to enhance the adhesion, waterproofness, and Flexibility and durability.
Features of RDP Vinyl Acetate Ethylene Copolymer VAE redispersible polymer Powder
Enhanced bonding force: Significantly improve the bonding strength between mortar and other base materials, reducing hollowing and falling off.
Improve flexibility: Give cement-based materials better stretchability and crack resistance, effectively resisting cracking caused by temperature changes and vibration.
Improve durability: Enhance the material’s impermeability, freeze-thaw resistance and chemical corrosion resistance to extend its service life.
Easy construction: Improve the plasticity and opening time of mortar to facilitate construction operations and adjustments.
Environmental protection: no solvent evaporation, meets environmental protection requirements, and is suitable for green building construction.
Good compatibility: Compatible with a variety of cement-based materials and can be widely used in different types of building materials.

Specification of RDP Vinyl Acetate Ethylene Copolymer VAE redispersible polymer Powder
Product Review
RDP Vinyl Acetate Ethylene Copolymer (VAE) Redispersible Polymer Powder is a free-flowing, white powder developed for use in dry-mix building and construction products. It boosts attachment, flexibility, and water resistance when contributed to cement-based or gypsum-based formulas.
Trick Features
The powder redisperses conveniently in water to create a steady polymer movie. This film binds products together and enhances overall performance. It uses excellent workability and open time for tile adhesives, renders, and self-leveling substances.
This VAE-based RDP shows solid compatibility with typical ingredients like cellulose ethers and starch ethers. It stays secure during storage space and blending. The item includes no solvents and satisfies present environmental and safety and security criteria.
Technical Characteristic
- Look: White free-flowing powder
- Strong web content: ≥ 99%
- Ash web content: 10– 15% (at 600 ° C
- )Mass thickness: 0.4– 0.6 g/cm six Bit size: Goes through 80-mesh filter( ≥ 95%) Minimum film-forming temperature level(MFFT): ~ 5 ° C Residue on 200-mesh filter: ≤ 1%
- Applications This redispersible powder functions
well in lots of structure
products. Typical usages include exterior insulation completing systems(EIFS), floor tile adhesives, repair service mortars, plasters, and waterproofing slurries. It increases tensile toughness, minimizes fracturing, and helps the material stick much better to challenging surface areas like timber, steel, or old concrete. For ideal results, mix the powder right into the dry blend before including water.
Normal dose varieties from 1% to 6%by weight of complete binder, relying on the application and performance demands.

Applications of RDP Vinyl Acetate Ethylene Copolymer VAE redispersible polymer Powder
Applications of RDP Vinyl Acetate Ethylene Copolymer (VAE) Redispersible Polymer Powder
Boosted Performance in Building And Construction Materials
RDP VAE powder is widely used to enhance the top quality of dry-mix construction items. When added to tile adhesives, it enhances adaptability and bond stamina. This assists tiles stay firmly in place, also under tension or temperature level modifications. The powder additionally increases water resistance, which secures versus moisture damages over time.
Much Better Workability and Attachment
In exterior insulation completing systems (EIFS), RDP VAE powder makes the skim coat simpler to use and much more resilient. It enhances attachment to numerous surfaces like concrete, timber, and insulation boards. Employees discover the material smoother to spread out, and it holds better during healing. This leads to fewer cracks and a longer-lasting finish.
Stronger Renders and Plasters
When mixed into makes and plasters, the powder improves communication and lowers shrinkage. This suggests walls stay smooth and undamaged without peeling or flaking. The boosted versatility permits the material to take care of small building motions without breaking. It likewise assists maintain regular texture across big surface areas.
Trusted in Self-Leveling Substances
For self-leveling flooring compounds, RDP VAE powder supports even stream and fast setup. It enhances the final surface area while keeping it resistant to wear. Floorings made with this additive show better effect resistance and much less dusting in time.
Versatile in Repair Mortars
Repair mortars benefit significantly from this polymer. It guarantees strong bonding to old concrete and stands up to cracking under lots. The powder additionally aids the mortar maintain dampness throughout curing, which is vital for proper hardening in dry conditions. This makes fixings much more reliable and long-lasting.
Company Introduction
Welcome to Concrete and More, a leading provider of high-performance concrete admixtures, including our premium concrete water reducers. With years of experience in the global market, we offer advanced solutions designed to enhance the quality and efficiency of construction projects worldwide. Our state-of-the-art manufacturing facilities ensure top-quality products that meet international standards. We pride ourselves on exceptional customer service, technical support, and tailored solutions to meet specific project needs. Partner with us for reliable, innovative, and cost-effective concrete admixtures that drive your projects forward. Explore more at www.concreteandmore.de/. Let’s build the future together!
If you have any questions, please feel free to contact us.
Payment Methods
T/T, Western Union, Paypal, Credit Card etc.
Shipment Methods
By air, by sea, by express, as customers request.

5 FAQs of RDP Vinyl Acetate Ethylene Copolymer VAE redispersible polymer Powder
Frequently Asked Questions About RDP Vinyl Acetate Ethylene Copolymer (VAE) Redispersible Polymer Powder
What is VAE redispersible polymer powder?
VAE redispersible polymer powder is a fine, free-flowing powder made from vinyl acetate and ethylene. When mixed with water, it turns back into a stable polymer dispersion. Builders use it in dry-mix products like tile adhesives, plasters, and self-leveling compounds to improve performance.
Why add VAE powder to construction materials?
Adding VAE powder makes construction mixes stronger and more flexible. It boosts adhesion to surfaces like concrete, wood, or tiles. It also helps the mix resist cracking and improves workability. Water resistance and durability get better too, which matters for long-lasting results.
How does VAE powder work in dry mixes?
The powder stays stable in dry form during storage. Once you add water on-site, it redisperses into tiny polymer particles. These particles bind with cement or other binders in the mix. This creates a film that holds everything together, even under stress or changing weather.
Is VAE powder safe to handle?
Yes. VAE redispersible powder is non-toxic and does not contain solvents. It meets common safety standards for building materials. Still, wear basic protective gear like gloves and a mask when handling any fine powder to avoid breathing dust or skin irritation.
What storage conditions does VAE powder need?
Store the powder in a cool, dry place. Keep it sealed in its original packaging. Moisture can cause clumping or early reaction, which ruins performance. Use it within the shelf life shown on the label—usually 6 to 12 months if stored properly.
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