68333-79-9 Water Resistance Ammonium Polyphosphate Flame Retardant

Ritardante della fiamma di polifosfato di ammonio
November 27, 2025
Category Connection: Polifosfato dell'ammonio ignifugo
Brief: Stay tuned as we highlight the most important features and real-use results. In this video, we demonstrate the exceptional water resistance and compatibility of our silane coated ammonium polyphosphate flame retardant. You'll see how TF-201G performs in various applications and learn about its key technical specifications that make it ideal for demanding industrial uses.
Related Product Features:
  • Silane coated ammonium polyphosphate flame retardant with excellent water resistance.
  • Good compatibility with organic polymers and resins including polyolefin and epoxy.
  • High P2O5 content of ≥70% for effective flame retardancy.
  • High nitrogen content of ≥14% contributing to its intumescent properties.
  • High decomposition temperature above 275°C for thermal stability.
  • Low moisture content below 0.25% ensuring product stability.
  • Fine particle size with D50 around 18µm for easy dispersion.
  • Hydrophilic properties with low water solubility for water resistance.
Domande frequenti:
  • What makes TF-201G flame retardant water resistant?
    TF-201G is treated with silane coating, which provides excellent water resistance while maintaining its hydrophilic properties, making it ideal for applications where moisture exposure is a concern.
  • What applications is this flame retardant suitable for?
    It's widely used in polyolefin, epoxy resin, unsaturated polyester, rigid PU foam, rubber cable, intumescent coating, textile backing coating, and powder extinguisher applications.
  • What are the storage requirements for this product?
    Store in a dry and cool place, keeping out of moisture and direct sunshine. The product has a shelf life of two years when stored properly.
  • What is the particle size of TF-201G?
    The average particle size D50 is approximately 18µm, which ensures good dispersion and compatibility in various polymer systems.