Your Trusted Source for

Hydrophobic Redispersible Polymer Powder in China

ACCURATE™ Hydrophobic Redispersible Polymer Powder (RDP) is an advanced polymer additive carefully formulated to repel moisture and deliver exceptional water resistance. Perfect for projects exposed to humid or wet conditions, it improves product lifespan while integrating seamlessly into your existing production processes.

LANDU Hydrophobic Redispersible Polymer Powder samples
💧
🔗
⚡

Why Select ACCURATE™ Hydrophobic RDP?

🌊

Outstanding Moisture Protection

Forms a robust hydrophobic shield that safeguards structural integrity in damp or challenging climates.

🔗

Superior Bonding

Reinforces adhesion in construction and repair works, ensuring enduring performance over time.

⚡

Optimized Handling & Application

Simplifies mixing and spreading, enabling smoother finishes with reduced labor effort.

🛡️

cURL Too many subrequests.

Withstands environmental stressors that could weaken structures, maintaining consistent performance.

🔄

Flexibility & Crack Reduction

Adapts to thermal expansion or contraction within structures, minimizing the risk of surface cracking.

Complete Product Information

Product Overview & Primary Uses

LANDU Hydrophobic Redispersible Polymer Powder
ACCURATE™ Hydrophobic RDP
CAS: 24937-78-8
HS Code: 39052900
Prémiová kvalita
Hydrofóbny

Available Product Grades

💚
Economical
Cost-effective solution
💙
Štandard
Balanced performance
⭐
Prémiová
Maximum performance

Core Applications & Industries

🏢

Construction Products

Advanced polymer solutions for modern construction materials and systems

Vysoký výkon
💧

Waterproof Mortars

Superior moisture protection for critical waterproofing applications

cURL Too many subrequests.
🏠

cURL Too many subrequests.

cURL Too many subrequests.

cURL Too many subrequests.
⚡

cURL Too many subrequests.

cURL Too many subrequests.

Jednoduchá aplikácia
🎨

cURL Too many subrequests.

cURL Too many subrequests.

Odolnosť
🔧

Technická podpora

cURL Too many subrequests.

cURL Too many subrequests.

cURL Too many subrequests.

LANDU RDP 8035H Product Sample
cURL Too many subrequests.
cURL Too many subrequests.
🔬
cURL Too many subrequests.
Solid Content
⚖️
400-600
Bulk Density (g/L)
🧪
6-8
Hodnota pH
🔄
cURL Too many subrequests.
💧
cURL Too many subrequests.
📊 Technický parameter
✅ cURL Too many subrequests.
🧬 Polymer Type
cURL Too many subrequests. (Vinyl Acetate–Vinyl Versatate Copolymer)
🛡️ Protective Colloid
PVA
🔬 Solid Content (%)
≥ 99
🧪 Ash Content (%)
12 ± 2
⚖️ Bulk Density (g/L)
400–600
🌡️ Glass Transition Temp (Tg °C)
-10
🌡️ Min. Film Formation Temp (MFFT °C)
0
🧪 Hodnota pH
6–8
🔄 Product Type
Flexibilné
💧 Product Category
Hydrofóbny

Hlavné body výkonu

Three key performance advantages that set our product apart

🌊
99.8%
Odpudzuje vodu

Exceptional Water-Repelling Capability

Forms an advanced hydrophobic barrier that provides superior mortar protection against moisture penetration, ensuring long-lasting structural integrity.

✓ Superior moisture protection
✓ Enhanced structural integrity
✓ Long-term durability
🔗
3x
Stronger Adhesion

Improved Flexibility & Adhesion

Delivers exceptional bonding strength while maintaining flexibility to accommodate substrate movement and thermal expansion.

✓ Enhanced substrate bonding
✓ Thermal movement adaptation
✓ Crack resistance
⚡
50%
Less Effort

Enhanced Workability

Optimized flow properties and reduced thermal-stress cracking enable smoother application processes with superior finish quality.

✓ Improved application flow
✓ Reduced cracking risk
✓ Better finish quality
Real-World Solutions

Typical Hydrophobic RDP Applications

Discover how our hydrophobic RDP enhances performance across diverse construction applications

Použitie lepidla na dlaždice
C2TE / S1 Grade
💧 Water Resistant
🔗 Silná priľnavosť
🏢

Lepidlo na dlaždice

(C2TE / S1 Grade)

Our Hydrophobic RDP ensures strong adhesion and water resistance in high-moisture tile installations, providing long-lasting performance in wet environments.

Superior moisture protection
Enhanced bonding strength
High-moisture compatibility
EIFS ETICS System Application
EIFS / ETICS
🏠 Thermal Shield
🛡️ Crack Prevention
🏠

cURL Too many subrequests.

Thermal Insulation

Hydrophobic RDP protects insulation layers from water ingress and enhances elasticity to prevent cracking over time, ensuring optimal thermal performance.

Water ingress protection
Zlepšená elasticita
Dlhodobá odolnosť
Plastering Mortar Application
Mortar & Grout
⚡ Jednoduchá aplikácia
💪 Structural Strength
🎨

Plastering Mortar & Tile Grout

Professional Grade

Incorporating Hydrophobic RDP improves workability while maintaining structural strength and water resistance, perfect for professional finishing applications.

Improved workability
Maintained strength
Vodotesnosť
Waterproof Wall Putty Application
Stierka na steny
✨ Smooth Finish
🛡️ cURL Too many subrequests.
🧱

cURL Too many subrequests.

Prémiová kvalita

cURL Too many subrequests.

cURL Too many subrequests.
cURL Too many subrequests.
cURL Too many subrequests.

cURL Too many subrequests.

cURL Too many subrequests.

4+
Key Applications
99.8%
Odpudzuje vodu
25+
Roky skúseností
Professional Solutions

Balenie a skladovanie

cURL Too many subrequests.

LANDU RDP Packaging
📦

cURL Too many subrequests.

cURL Too many subrequests.
Štandard

cURL Too many subrequests. cURL Too many subrequests. cURL Too many subrequests.

⚖️
25kg
Per Bag
cURL Too many subrequests.
🛡️
100%
cURL Too many subrequests.
cURL Too many subrequests.
📚
cURL Too many subrequests.
cURL Too many subrequests.
52 bags stacking capacity
🎯
RDP
Optimized
Specialized for polymer powder
Custom RDP Package
⚙️

Custom Packaging

Prispôsobené riešenia
Custom

We offer tailored packaging options designed to meet your specific product characteristics a market requirements for Hydrophobic RDP applications.

📏
Custom Sizes
Available in 10kg, 20kg, and 50kg options
🏷️
Private Label
Your brand packaging solutions
🌍
Regional Compliance
Market-specific requirements
LANDU Warehouse Storage
🏪

Storage Guidelines

Optimal Preservation
Essential

Proper storage is crucial for maintaining Hydrophobic RDP quality. Keep products sealed in a cool, dry environment to preserve water-repelling properties and ensure optimal performance.

🌡️
15-25°C
Temperature Control
Maintain cool, stable environment
💧
<60%
Humidity Control
Dry conditions are essential
🔒
Sealed
Packaging Integrity
Keep bags tightly sealed
🎁
Complimentary Samples
✅
Available Now

Experience ACCURATE™ Hydrofóbne RDP

Complimentary Samples Available

Discover how LANDU's ACCURATE™ Hydrophobic Redispersible Polymer Powder can upgrade your formulation's water resistance, adhesion, a structural integrity.

Request a FREE sample for rapid delivery, backed by our expert technical team.

Key Performance Upgrades

💧

Odolnosť voči vode

cURL Too many subrequests.

🔗

Enhanced Adhesion

cURL Too many subrequests.

⚡

cURL Too many subrequests.

cURL Too many subrequests.

LANDU Hydrophobic RDP Free Samples
🆓
FREE
Sample
⚡
cURL Too many subrequests.
cURL Too many subrequests.

cURL Too many subrequests.

cURL Too many subrequests.
cURL Too many subrequests.
cURL Too many subrequests.
cURL Too many subrequests.
🚀

cURL Too many subrequests.

cURL Too many subrequests.

📦
Rapid Delivery
👨‍🔬
Technická podpora
💰
cURL Too many subrequests.
🤝
Partnership Excellence

cURL Too many subrequests. LANDU?

🏆
cURL Too many subrequests.

cURL Too many subrequests. cURL Too many subrequests.cURL Too many subrequests. Cellulose Ethers (HPMC, HEMC, HEC) a Hydrophobic RDP production, while also offering Polycarboxylate Superplasticizers, Gypsum Retarders, Silicone Hydrophobic Powders, and Powder Defoamers — making us your comprehensive chemical partner for all construction and industrial applications.

🧪

Cellulose Ethers

HPMC, HEMC, HEC specialization

💧

Hydrofóbne RDP

Advanced polymer technology

⚗️

Stavebné prísady

Complete solution portfolio

Our Credentials

Proven excellence across all dimensions

Certifikácie LANDU
🛡️

Quality Certifications

Certified ISO 9001 & EU REACH compliance ensuring the highest quality standards and regulatory adherence across all our operations.

LANDU Innovation Center
🔬

R&D Innovation Center

Proprietary R&D center boasting 11 patents and 4 usage patents, including breakthrough innovations in Hydrophobic RDP technology.

🏭

Production Excellence

Advanced manufacturing capabilities

75,000
tons/year

Flexible automation-based production with a 75,000-ton annual capacity capable of handling large-volume Hydrophobic RDP orders with consistent quality and reliability.

🚀

Experience the LANDU Advantage

Request your free sample today and see why ACCURATE™ Hydrophobic RDP sets the benchmark for performance.

LANDUQuality Reinvented, Reliability Delivered
sk_SKSlovak