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

Lanxess FIREMASTER 602 Liquid Flame Retardants

Lanxess FIREMASTER 602 is a low-viscosity, high-efficiency liquid flame retardant leveraging phosphorus-bromine synergy for superior fire protection in flexible polyurethane foams. It prevents foam discoloration, eliminates center softening in HR foams, and ensures uniform distribution without compromising foam density or compression set. Its enhanced polyol compatibility and excellent smolder performance make it ideal for high-density foam applications while maintaining processing ease.

Features Of Lanxess FIREMASTER 602 Liquid Flame Retardants

  1. Dual-Action Flame Retardancy – Combines gas-phase and condensed-phase mechanisms for optimal fire resistance.

  2. Foam Integrity Preservation – Prevents yellowing and maintains whiteness in finished foams.

  3. Processing Efficiency – Low viscosity ensures easy mixing and homogeneous dispersion.

  4. Minimal Impact on Physical Properties – Retains foam density and compression set performance.

  5. Broad Application Suitability – Compatible with HR, mechanically cooled, and high-density foams.

Typical Applications Of Lanxess FIREMASTER 602 Liquid Flame Retardants

  1. Automotive Seating & Interior Foams – Enhances fire safety in car seats and headrests.

  2. Furniture Mattress Production – Improves flame retardancy in memory and high-resilience foams.

  3. Building  Construction Insulation – Used in fire-resistant acoustic and thermal foams.

  4. Wire Cable Coatings – Provides flame protection for flexible PVC and TPO materials.

  5. Technical Textiles Flooring – Enhances fire safety in vinyl flooring and industrial fabrics.

Specifications Of Lanxess FIREMASTER 602 Liquid Flame Retardants

Physical FormLow-viscosity liquid
Bromine Content50-55%
Phosphorus Content4-6%
Viscosity (25°C)500-1000 cP
Specific Gravity1.6-1.8 g/cm³
ColorClear to pale yellow
Recommended Loading10-20% (varies by application)



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