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

Woojin CXB-1020C Flame Retardant

Woojin CXB-1020C is a halogen-free, phosphorus-nitrogen synergistic flame retardant from Woojin’s CXB series, designed for engineering plastics like PA6/PA66. It offers excellent thermal stability, low smoke emission, and UL94 V-0 rating at low loading. Compatible with glass fiber reinforcement, it ensures high mechanical performance and processing ease in injection molding applications.
  • woojin cxb 1020c flame retardant_87497e8d
  • woojin cxb 1020c flame retardant_87497e8d

Features Of Woojin CXB-1020C Flame Retardant

  1. Halogen-free formulation ensures low smoke density and reduced toxic gas emission during combustion.

  2. Excellent thermal stability, maintaining performance up to 300 °C in polymer processing environments.

  3. High phosphorus content enables efficient char formation and condensed-phase flame inhibition.

  4. Good compatibility with polyolefins, engineering thermoplastics, and elastomers without significant impact on mechanical properties.

  5. Non-migrating design provides long-term flame retardancy retention under aging and humidity exposure.

Typical Applications Of Woojin CXB-1020C Flame Retardant

  1. Wire and cable insulation for low-smoke zero-halogen (LSZH) communication and power cables.

  2. Flame-retardant polypropylene (PP) and polyethylene (PE) used in automotive interior components.

  3. Electrical enclosures and housings for consumer electronics requiring UL 94 V-0 rating.

  4. Thermoplastic elastomer (TPE) compounds for flexible fire-safe building sealants and gaskets.

  5. Non-woven fabrics and spunbond materials for flame-resistant geotextiles and protective textiles.

Specifications Of Woojin CXB-1020C Flame Retardant

Chemical TypeOrganophosphorus-based intumescent flame retardant
Product FormFree-flowing white granules
AppearanceOff-white to light beige granular solid
Phosphorus Content (wt%)18.5–19.5%
Moisture Content (wt%, max)0.3%
Bulk Density (g/cm³)0.75–0.85
Particle Size (D90, µm)≤ 350
Thermal Decomposition Onset (°C, TGA, N₂)≥ 270


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