TRIS(2-CHLOROISOPROPYL)PHOSPHATE(TCPP)

Tris(2-chloroisopropyl) Phosphate (TCPP) is a widely used chlorinated phosphate ester. It appears as a clear, colorless to pale yellow liquid. It functions primarily as an effective flame retardant and plasticizer, especially in polyurethane (PU) foam applications. TCPP offers a good balance of flame retardancy, low viscosity, and compatibility with polyol systems.

  • Synonyms:

    TCPP, Tris(1-chloro-2-propyl) phosphate, Phosphoric acid tris(2-chloroisopropyl) ester,

  • Formula:

    C₉H₁₈Cl₃O₄P

  • CAS NO.:

    13674-84-5

  • Package:

    200KG Drum, 1000KG IBC Tote

  • Certificate:

    Reach, ISO9001

Our Achievement

Global Reach:Our Tris(2-chloroisopropyl) Phosphate (TCPP) has been successfully exported and applied in key markets across the globe, including but not limited to the United States, Germany, India, Japan, South Korea, and Vietnam. Our product has consistent quality and ability to meet diverse international standards.


Equivalent Alternatives:Our product has served as a reliable alternative to Lanxess, ICL Group, Jiangsu Yoke Technology, Albemarle, Zhejiang Wansheng for several local manufacturers, helping them reduce costs with comparable (or even superior) results in performance.


Key Applications
  • • Rigid Polyurethane (PU) Foam
  • • Flexible PU Foam
  • • PU Elastomers & Coatings
  • • Engineering Plastics
  • • Phenolic Resins
  • • Adhesives & Sealants
The main detailed uses of the product
  • Polyurethane Material Modification
    Polyurethane Material Modification

    Used as a rigid chain extender in polyurethane elastomers and foams, significantly improving heat resistance, mechanical strength, and dimensional stability.

  • Polyurethane Foam Production
    Polyurethane Foam Production

    TEDA is predominantly used as a gelling catalyst in the production of various polyurethane foams, including flexible, semi-rigid, and rigid foams . It excellently balances the foaming and curing reactions, which is critical for forming fine, uniform foam structures with optimal physical properties .

  • Polyurethane Foam Blowing
    Polyurethane Foam Blowing

    Acts as a blowing agent in the production of flexible polyurethane foams.

  • Polyurethane (PU)
    Polyurethane (PU)

    Can be used as a chain extender or crosslinker in certain PU systems.

Why Choose Our TRIS(2-CHLOROISOPROPYL)PHOSPHATE(TCPP)?

Effective Flame Retardancy: Our TCPP delivers reliable flame retardant performance, helping your polymer products meet stringent fire safety regulations and standards.

Optimal Compatibility and Processing: Our product offers good compatibility with polyol systems and low viscosity, ensuring easy processing and uniform dispersion in polyurethane foams and other polymers.

Consistent Quality and Stable Supply: We guarantee a stable supply of high-purity TCPP with consistent performance, supporting your continuous production and quality control.

Technical Expertise in Polymer Additives: Leverage our specialized knowledge to select the right flame retardant solution and optimize its use in your specific formulation for cost-effective compliance and performance.

Commitment to Quality and Innovation


We are committed to providing high-quality Tris(2-chloroisopropyl) Phosphate (TCPP) that meets stringent international standards. Our focus on innovation and sustainability ensures that our products not only enhance your applications but also align with evolving environmental regulations and industry trends.

Brooklyn Simmons
Sales Manager
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