R&D

Redispersible Polymer Powder & Polymer Emulsions: Professional Support for R&D and Testing

In the field of construction chemistry and high-performance materials, Redispersible Polymer Powder (RDP) and polymer emulsions have become important materials for product upgrades. Our professional R&D and application testing laboratory provides technical support and performance optimization services.

I. Core Capabilities of Technical R&D Center: From Molecular Design to End Applications

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  Handow Chemical Technology Research Center

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  Handow Chemical Technology Research Center

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  Handow Chemical Technology Research Center

1. Formulation Development Polymer structure optimization: Adjust molecular weight, glass transition temperature (Tg), and functional groups to improve flexibility, bonding strength, and weather resistance. Encapsulation technology research: Improve redispersion stability of polymer powder to ensure effective redissolution in dry-mix mortars. Functional modification: Develop specialty emulsions (low-VOC, alkali-resistant) to enhance waterproofing, environmental performance, and durability of building materials.

2. Performance Testing Basic physicochemical indicators: Solid content, viscosity, pH value, particle size distribution, minimum film-forming temperature (MFFT). Core performance verification: Bond strength (on cementitious/non-cementitious substrates) Flexibility/flexural & compressive strength Water/alkali resistance Open time/slip resistance Temperature cycle stability (-30℃ to 70℃ environmental simulation) Construction simulation: Laboratory simulation of actual construction conditions (temperature/humidity changes, substrate water absorption).

3. Application Solutions Dry-mix mortar system optimization: Formulation development for tile adhesives, putty, self-leveling compounds, insulation mortars, waterproofing mortars. Coating and sealant performance enhancement: Improve film adhesion, scrub resistance, crack resistance, and elasticity. Customized services: Provide tailored product solutions for specific substrates, climate conditions, or construction techniques.

II. Our Technical R&D and Application Center Provides Professional Support

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  Handow Chemical Technology Research Center

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  Handow Chemical Technology Research Center

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  Handow Chemical Technology Research Center

Professional Team: Composed of polymer chemistry and building materials specialists with extensive industry experience.

Advanced Equipment: Equipped with rheometers, universal testing machines, laser particle size analyzers, environmental chambers, and other professional instruments.

Standard Certification: Testing complies with GB, JC, ISO, EN and other international standards to ensure data accuracy.

Efficient Service: Provides effective transformation paths from initial formulation concepts to application feedback.

Whether you are developing more environmentally friendly building materials with improved performance or seeking to upgrade existing products, our laboratory will provide comprehensive support from basic research to industrial implementation with our professional technical capabilities.