Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

ICL FR-1524 Flame Retardant

ICL FR-1524 is a brominated flame retardant from ICL’s FR-1500 series, designed for thermoplastics like ABS and HIPS. It offers high bromine content (70–72%), excellent thermal stability, low volatility, and superior compatibility—ensuring effective fire resistance without compromising mechanical properties or processing performance.
  • icl fr 1524 flame retardant_92cb6eed
  • icl fr 1524 flame retardant_92cb6eed

Features Of ICL FR-1524 Flame Retardant

  1. Halogen-free phosphorus-based chemistry for environmentally responsible flame retardancy.

  2. Excellent thermal stability, supporting processing temperatures up to 280 °C.

  3. Low volatility and minimal plate-out during extrusion and injection molding.

  4. Good compatibility with polyolefins, engineering thermoplastics, and thermoplastic elastomers.

  5. Meets stringent fire safety standards including UL 94 V-0 (at appropriate loading levels).

Typical Applications Of ICL FR-1524 Flame Retardant

  1. Wire and cable jacketing compounds for low-smoke, halogen-free applications.

  2. Automotive interior components requiring flame-retardant PP and TPO blends.

  3. Electrical enclosures and housings in consumer electronics and industrial equipment.

  4. Flexible and rigid PVC alternatives in building & construction profiles.

  5. 3D printing filaments where RoHS-compliant flame retardancy is critical.

Specifications Of ICL FR-1524 Flame Retardant

Chemical TypeOrganophosphorus compound
Product FormFree-flowing white to off-white granules
AppearanceUniform granular solid, no visible dust or agglomerates
Density (23 °C)1.45–1.55 g/cm³
Melting Range220–240 °C
Moisture Content (max.)0.15 wt%
Thermal Decomposition Onset (TGA, N₂)≥270 °C
Primary ApplicationsPolyolefins, TPEs, engineering plastics, wire & cable compounds


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