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

Lanxess FIREMASTER 508 Flame Retardants

Lanxess FIREMASTER 508 is a reactive halogen-phosphate blend Flame Retardants designed for rigid polyurethane foams. This low-viscosity solution integrates seamlessly into foam matrices, delivering superior fire protection for insulation applications. Its reactive nature ensures permanent flame retardancy while maintaining excellent compatibility with polyols and blowing agents, making it ideal for construction and refrigeration insulation requiring long-term fire safety performance.

Features Of Lanxess Reofos LF-50 Flame Retardants

  1. Multi-Polymer Compatibility - Effective in diverse material systems

  2. Processing Enhancement - Acts as both flame retardant and lubricant

  3. Thermal Stability - Maintains performance at processing temperatures

  4. Plasticizing Effect - Improves material flexibility

  5. Regulatory Compliance - Meets international safety standards

Typical Applications Of Lanxess Reofos LF-50 Flame Retardants

  1. Multi-Polymer Compatibility - Effective in diverse material systems

  2. Processing Enhancement - Acts as both flame retardant and lubricant

  3. Thermal Stability - Maintains performance at processing temperatures

  4. Plasticizing Effect - Improves material flexibility

  5. Regulatory Compliance - Meets international safety standards

Specifications Of Lanxess Reofos LF-50 Flame Retardants

Chemical CompositionIsopropylated triaryl phosphate
Physical FormClear viscous liquid
Phosphorus Content7.5-8.5%
Viscosity50-100 cP at 25°C
Specific Gravity1.14-1.18 g/cm³
Flash Point>200°C
Packaging200kg drums


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