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Aqueous Hydroxypropyl & Modified Hydroxypropyl Silicone Oil Emulsion

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Product Name: Aqueous Hydroxypropyl Silicone Oil and Modified Hydroxypropyl Silicone Oil Emulsion
Alternative Names: Anti-graffiti Agent, Release Agent, Silane Coupling Agent

Profile:
Modified Hydroxypropyl Silicone Oil Emulsion is a linear organic functional polysiloxane. Its structure incorporates a primary hydroxyl group, enabling its use as an active component within compatible polymers and facilitating easy dissolution in aqueous systems. This unique combination provides significant performance enhancements to host materials.

Physical Properties:

  • Appearance: Milky white liquid

  • Active Ingredient: ≥ 45%

Key Characteristics:

  • Enhanced Flexibility: Improves low-temperature flexibility of polymers.

  • Improved Processing: Enhances the processing fluidity of polymers.

  • Superior Release & Anti-Blocking: Provides excellent isolation and anti-tack properties due to the inherent surface activity of the organosilicone component.

  • Increased Durability: Improves temperature resistance and wear resistance of the treated polymer.

  • Water Compatibility: Readily dilutable with water for easy incorporation into aqueous systems.

Instructions and Applications:

  1. High-Performance Anti-Graffiti Agent:

    • Specifically used in the manufacture of waterborne anti-graffiti coatings.

    • Delivers outstanding resistance against marker pens and graffiti.

    • Provides an additional, beneficial release effect, making it easier to remove graffiti after application.

    • Dilution: Can be conveniently diluted with water as required for formulation.

    • Dosage: Typically added at levels between 6% to 30%, with the exact amount determined by the specific performance requirements of the final coating.

  2. Effective Release Agent:

    • Functions as an excellent release agent and demolding agent.

    • Primarily used in waterborne coatings and similar applications where a non-stick surface is critical.

    • Dosage: The recommended addition level is usually within the range of 6% to 20% for optimal release performance.

Summary:
This Modified Hydroxypropyl Silicone Oil Emulsion is a versatile, water-compatible additive designed to significantly upgrade polymer performance. Its primary hydroxyl group ensures effective integration into aqueous polymer systems, where it imparts crucial benefits like enhanced low-temperature flexibility, improved processability, superior release/anti-blocking properties, and increased resistance to heat and wear. Its primary applications are as a key active component in high-performance, easy-clean waterborne anti-graffiti coatings (used at 6-30%) and as an efficient waterborne release agent (used at 6-20%). Its ease of dilution with water simplifies formulation and handling.

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