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sales@landu-china.com +86 180 4322 4403
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
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🔗
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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.

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Optimized Handling & Application

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

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

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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
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Idrofobico

Available Product Grades

💚
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Cost-effective solution
💙
Standard
Balanced performance
⭐
Premium
Maximum performance

Core Applications & Industries

🏢

Construction Products

Advanced polymer solutions for modern construction materials and systems

Alta Performance
💧

Waterproof Mortars

Superior moisture protection for critical waterproofing applications

Moisture Shield
🏠

EIFS / ETICS Systems

Enhanced thermal insulation composite systems performance

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⚡

Composti autolivellanti

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Facile da applicare
🎨

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Durability
🔧

Supporto tecnico

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LANDU RDP 8035H Product Sample
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≥99%
Solid Content
⚖️
400-600
Bulk Density (g/L)
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6-8
Valore pH
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💧
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📊 Technical Parameter
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🧬 Polymer Type
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🛡️ Protective Colloid
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🔬 Solid Content (%)
≥ 99
🧪 Ash Content (%)
12 ± 2
⚖️ Bulk Density (g/L)
400–600
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-10
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0
🧪 Valore pH
6–8
🔄 Product Type
Flexible
💧 Product Category
Idrofobico

Punti salienti delle prestazioni

Three key performance advantages that set our product apart

🌊
99.8%
Resistente all'acqua

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

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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

Applicazione di adesivo per piastrelle
C2TE / S1 Grade
💧 Water Resistant
🔗 Adesione Forte
🏢

Colla per piastrelle

(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
🏠

EIFS / ETICS Systems

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
✓
Elasticità migliorata
✓
Durata a lungo termine
Plastering Mortar Application
Mortar & Grout
⚡ Facile da applicare
💪 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
✓
Resistenza all'acqua
Waterproof Wall Putty Application
Wall Putty
✨ Smooth Finish
🛡️ Moisture Block
🧱

Waterproof Wall Putty

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Hydrophobic RDP prevents moisture penetration and surface defects, ensuring a smooth and durable finish that stands the test of time.

✓
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✓
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✓
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4+
Key Applications
99.8%
Resistente all'acqua
25+
Anni di esperienza
Soluzioni Professionali

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LANDU RDP Packaging
📦

Imballaggio standard

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Standard

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⚖️
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🛡️
100%
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📚
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🎯
RDP
Optimized
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Custom RDP Package
⚙️

Custom Packaging

Tailored Solutions
Personalizzato

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

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Custom Sizes
Available in 10kg, 20kg, and 50kg options
🏷️
Private Label
Your brand packaging solutions
🌍
Regional Compliance
Market-specific requirements
LANDU Warehouse Storage
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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
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<60%
Humidity Control
Dry conditions are essential
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Sealed
Packaging Integrity
Keep bags tightly sealed
🎁
Complimentary Samples
✅
Disponibile ora

Experience ACCURATE™ RDP Idrofobo

Complimentary Samples Available

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

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

Key Performance Upgrades

💧

Water Resistance

Superior hydrophobic barrier protection

🔗

Enhanced Adhesion

Improved bonding and durability

⚡

Structural Integrity

Long-lasting performance reliability

LANDU Hydrophobic RDP Free Samples
🆓
GRATIS
Campione
⚡
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✓
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✓
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✓
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✓
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🚀

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📦
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👨‍🔬
Supporto tecnico
💰
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🤝
Partnership Excellence

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🏆
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cURL Too many subrequests. cURL Too many subrequests.cURL Too many subrequests. cURL Too many subrequests. and cURL Too many subrequests.cURL Too many subrequests. Polycarboxylate Superplasticizers, Gypsum Retarders, Silicone Hydrophobic Powders, and Powder Defoamers — making us your comprehensive chemical partner for all construction and industrial applications.

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Cellulose Ethers

HPMC, HEMC, HEC specialization

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RDP Idrofobo

Advanced polymer technology

⚗️

Construction Additives

Complete solution portfolio

Our Credentials

Proven excellence across all dimensions

Certificazioni LANDU
🛡️

Quality Certifications

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

Centro di Innovazione LANDU
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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
LANDU Factory Production
Advanced Automation
Premium Raw Materials
Premium Materials

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.

LANDU — Quality Reinvented, Reliability Delivered
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