Semi-Flexible Redispersible Polymer Powder (RDP) Manufacturer

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Trusted Semi-Flexible Redispersible Polymer Powder Supplier in China

Semi-Flexible Redispersible Polymer Powder is a common polymer additive. It is designed to balance flexibility and rigidity. As the name suggests, semi-flexible RDP chemical lies between rigid and flexible RDP chemical. It offers moderate flexibility, suitable for applications that require elasticity while maintaining structural integrity. Also, it can provide crack resistance, improved adhesion, and water resistance.

At LANDU, we specialize in producing Semi-Flexible Redispersible Polymer Powder solutions to meet the unique requirements of your projects. Discover the key benefits of LANDU ACCURATE Semi-flexible Redispersible Polymer Powder Today.

Leading Semi-flexible Redispersible Polymer Powder Supplier in China​

Leading Semi-flexible Redispersible Polymer Powder Supplier in China

Moderate Flexibility

maintain the structural strength while accommodating slight movements

Crack Resistance

offer improved crack resistance over rigid RDP

Improved Adhesion

ensure a reliable bond in applications like tile adhesives, renders, and skim coats

ACCURATE™ Semi-flexible Redispersible Polymer Powder Specifications & Functions

Accurate® Semi-flexible RDP

Semi-flexible RDP Chemical Introduction

  • CAS NO.: 24937-78-8
  • HS Code: 39052900
  • Type: Economical, Standard & Premium quality
  • Applications: Constructions
  • Technical and formulation guild: support
  • OEM brand available

Popular ACCURATE™ Redispersible Polymer Powder Products

Grade
Polymer Type
Protective Colloid
Solid Content(%)
Ash Content(%)
Bulk Density
TG(℃)
MFFT(℃)
PH Value
Type
Download

4025N

VAE

PVA

≥99

14±2

400-600

0

1

6-8

Semi-flexible

Download TDS

5011N

VAE

PVA

≥99

12±2

400-600

15

4

6-8

Rigid

Download TDS

5045N

VAE

PVA

≥99

12±2

400-600

-15

0

6-8

Flexible

Download TDS

8032H

VAE

PVA

≥99

10±2

400-600

-15

0

6-8

Hydrophobic

Download TDS

Get Free Sample of ACCURATE™ Semi-flexible Redispersible Polymer Powder

Whether you’re in construction or daily chemicals, LANDU Semi-flexible RDP additives can help your products reach the next level. 

LANDU is willing to send you some free samples for your consideration. Request your FREE Semi-flexible RDP samples today and discover their benefits.

landu laboratory

Semi-flexible Redispersible Polymer Powder : Benefits You Can't Ignore

Male worker professional mounts ceramic tile in bathroom photo with close spatula with glue

Tile Adhesives

1.Semi-flexible RDP allows tile adhesive to withstand minor substrate movements while maintaining strong adhesion.

2.Semi-flexible RDP improves the bonding strength, ensuring a firm hold even in challenging conditions.
 
3.It can also help adhesive tolerate thermal expansion, as well as mechanical stress.
Worker plastering walls with gypsum plaster and spatula

Render and Plaster

1.Semi-flexible RDP prevents the formation of cracks during the curing process.

2.It also enhance the water-repellent properties, helping protect the surface from moisture penetration.
 
3.The inclusion of semi-flexible RDP increases the overall durability, resulting in more resilient surfaces.

Self-leveling Compounds

1.Semi-flexible RDP improves the flowability of self leveling compounds, allowing them to spread evenly.

2.It can also protect compounds from water infiltration that could weaken the flooring over time.
 
3.Semi-flexible RDP also help compounds to withstand temperature fluctuations and physical impacts.

ACCURATE™ Redispersible Polymer Powder Packaging and Size

25KG Bags: Stackable up to 1300kg

Our Re-dispersible Polymer Powder (RDP) product is packed in paper bags with a plastic liner for added protection. Keep it sealed and away from moisture, stored in a cool, dry place. 

Customized Packgaing

We can customize packaging to better suit your product’s characteristics and market needs

landu redispersible polymer powder in stock

Partner with LANDU: Your Trusted Manufacturer for Success

LANDU is a renowned manufacturer, celebrated for high-quality, cost-effective solutions and professional technical services. With a strong reputation globally, we continually strive to deliver superior products and services.

Leading in the research and manufacturing of construction materials, we specialize in producing and distributing Cellulose Ethers (HPMC, HEMC, HEC) and Redispersible Polymer Powder. Our state-of-the-art equipment allows us to expand our product range to include Polycarboxylate Superplasticizer, Gypsum Retarder, Silicone Hydrophobic Powder, and Powder Defoamer, making us a premier one-stop procurement partner.

Customer-centric, LANDU focuses on exceptional product quality and a professional technical team to create greater value for our clients. Trust us to be your reliable partner in achieving project success.

LANDU: Committed to Quality and Innovation

> ISO 9001 and EU REACH certification

Explore LANDU’s trusted chemical products, exported to over 60 countries worldwide. Benefit from our extensive experience collaborating with multinational corporations and top-tier factories. Our independent R&D center and application laboratory innovate with 11 patents and 4 usage patents.

Count on us for high-quality products and customized formulations to meet diverse customer needs.

LANDU RDP factory equipment
LANDU RDP factory equipment

Easily Handle Large Volume Orders

LANDU operates three major factories with an annual production capacity of 75,000 tons and extensive storage capabilities, ensuring quick delivery of large orders. Our advanced technology and equipment, including DCS quality monitoring and an automatic packing system, allow us to handle various product specifications seamlessly.

> Automated Production Processes

Our highly automated production lines minimize manual labor, enabling us to scale up production quickly to meet large order demands. This flexibility ensures that we can adapt to varying production requirements and maintain timely delivery.

 

Customer Reviews: Trust in LANDU's Quality

Using LANDU RDP has significantly improved the flexibility and adhesion of our mortar mixes. It’s a must-have for high-performance applications.

Amani Hassan

Dar es Salaam, Tanzania

LANDU RDP ensures excellent bonding strength and durability in our tile adhesives. I highly recommend it for anyone looking to enhance product performance.

Mikael Virtanen

Helsinki, Finland

We’ve seen better water resistance and workability in our products since switching to LANDU RDP. It’s a game-changer for modern construction needs.

Chidinma Okoye

Lagos, Nigeria

Your Questions Answered: LANDU Redispersible Polymer Powder FAQ

If pack HPMC and Redispersible Polymer Powder with Ton bags and you have your own formula, we can mix them for you.

LANDU conducts extensive research and development to ensure that our RDP chemical products are compatible with various cementitious systems. We test the RDP formulations with different types of cements, aggregates, and admixtures to verify their performance in different applications. This ensures that the Redispersible Polymer Powder can be effectively used in a wide range of construction materials, such as mortars, renders, and adhesives. LANDU also provides technical support and recommendations to customers on the optimal use and dosage of Redispersible Polymer Powder in their specific formulations, ensuring compatibility and optimal performance​.

Yes, we can produce custom-modified grades of Redispersible Polymer Powder to meet specific customer requirements. Our experienced technical team and advanced laboratories are equipped to develop tailored solutions based on special requests from customers. For more details, customers can contact Landu’s sales representatives​.

Our RDP chemical products are designed with environmental sustainability in mind. We contribute to eco-friendly construction practices by enhancing the durability and longevity of building materials, reducing the need for frequent repairs and replacements. The RDP formulations are low in volatile organic compounds (VOCs) and do not contain harmful substances, minimizing their environmental impact. Additionally, by improving the efficiency and performance of construction materials, our Redispersible Polymer Powder helps in reducing overall resource consumption and waste generation​.

Have More Questions? Contact Us Anytime!

If you have more questions or need assistance, don’t hesitate to contact our dedicated team. Reach out to us today!

Discover Additional LANDU Solutions for Your Formulations

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LANDERCOLL® HEMC

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