High Purity 3-Hydroxyphenylphosphinyl-propanoic Acid (CAS 14657-64-8) for Advanced Flame Retardant Solutions
Discover the leading supplier of reactive, halogen-free phosphorus flame retardants. Our 3-Hydroxyphenylphosphinyl-propanoic Acid offers unparalleled thermal stability and permanent flame retardancy for PET fibers and textiles.
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3-Hydroxyphenylphosphinyl-propanoic Acid (CAS 14657-64-8)
As a trusted manufacturer and supplier in China, we offer high-purity 3-Hydroxyphenylphosphinyl-propanoic acid (CAS 14657-64-8). This advanced chemical is a reactive, halogen-free, phosphorus-containing flame retardant designed for superior performance in polyester (PET) applications, including fibers, filaments, textiles, and films. Its integration into the polymer chain provides permanent flame retardancy, excellent thermal and oxidation resistance, and improved hydrolytic stability.
- Superior Flame Retardancy: Achieve optimal flame retardant properties and meet stringent safety standards with our reactive phosphorus flame retardant, crucial for textile flame retardant applications.
- Enhanced Material Properties: Improve the spinnability and hydrolytic resistance of PET fibers, ensuring consistent performance through extended laundering.
- Environmentally Friendly: Our halogen-free formulation provides a sustainable solution for flame retardant polyester modifications.
- High Purity and Stability: Benefit from a product with ≥99% purity, excellent thermal stability, and outstanding oxidation resistance, making it a reliable choice for chemical intermediate use.
Key Advantages of Our Flame Retardant Chemical
Permanent Flame Retardancy
Unlike additive flame retardants, our 3-Hydroxyphenylphosphinyl-propanoic acid (CAS 14657-64-8) chemically bonds with the polyester matrix, providing durable, long-lasting flame retardant properties essential for high-performance textiles.
Improved Processability
This reactive flame retardant does not negatively impact the spinnability or tensile properties of PET fibers, allowing for seamless integration into existing manufacturing processes for polyester chip production.
High Thermal and Oxidative Stability
The inherent stability of this chemical ensures it withstands high processing temperatures without degradation, maintaining its efficacy and the integrity of your final products.
Diverse Applications for Textile and Polymer Industries
Flame Retardant PET Fiber Manufacturing
Ideal for producing flame-retardant polyester chips, spun yarn, and filaments with enhanced safety features and excellent physical properties.
Textile and Fabric Treatment
Enhance the fire safety of various textiles and fabrics, crucial for upholstery, protective clothing, and home furnishings, by incorporating this reactive flame retardant.
Polyester Film Production
Utilized in the production of flame-retardant PET films for applications requiring increased fire resistance and durability.
Chemical Intermediate
Serves as a valuable intermediate in the synthesis of specialized organophosphorus compounds, offering flexibility for custom chemical solutions.