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PhosGard® RDP

Chemical Name
Resorcinol Bis(Diphenyl Phosphate)

PhosGard® RDP is a halogen-free phosphate ester flame retardant, appearing as a transparent to pale-yellow liquid. PhosGard® RDP offers low volatility and high heat stability, making it an ideal choice for flame retardancy in engineering resins, especially in foam applications.

Properties

Physical Form
Liquid

Identification

Product families

Elastomers — Elastomer Additives
  • Flame Retardants
Plastics — Polymer Additives
  • Flame Retardants

Other characteristics

Brand
PhosGard
Functions
Flame Retardant
Compatible Polymers & Resins

Acrylonitrile Butadiene Styrene (ABS), Epoxies (EP), Ethylene Propylene Diene Monomer (EPDM), High-Impact Polystyrene (HIPS), Polycarbonates (PC), Polyphenylene Ether (PPE), Thermoplastic Polyurethane (TPU)

PACKAGING
Standard package is a 250 kg iron drum.
Appearance
Transparent to pale-yellow liquid
Applications

PhosGard RDP affords low volatility and high heat stability. It is recommended as a flame retardant for engineering resins and is particularly useful in foam applications.

Technology
  • Elastomers
  • Plastics
Packaging Type
Drums
Labeling Claims
Halogen-free
Health and Safety

The use of proper protective equipment is recommended.; Excess exposure to the product should be avoided.; Please wash thoroughly after handling.; Store the product in a cool, dry, wellventilated area, away from incompatible materials.

Chemical Structure
Tetraphenyl resorcinol bis(diphenyl phosphate)
Material Features
  • Good Thermal Stability
  • Low Odor
  • Low Volatility
Chemical Inventories
  • AICS (Australia)
  • DSL (Canada)
  • EINECS (EU)
  • ELINCS (EU)
  • ENCS (Japan)
  • IECSC (China)
  • NDSL (Canada)
  • PICCS (Phillipines)
Certifications and Compliance

Clean Water Act (CWA) Certified; Comprehensive Environmental Response Compensations & Liability Act (CERCLA); SARA 313

Compatible Polymers and Resins
  • Acrylonitrile Butadiene Styrene (ABS)
  • Epoxies (EP)
  • Ethylene Propylene Diene Monomer (EPDM)
  • High-Impact Polystyrene (HIPS)
  • Polycarbonates (PC)
  • Polyphenylene Ether (PPE)
  • Thermoplastic Polyurethane (TPU)
Plastics and Elastomers End Uses
Foams
Plastics and Elastomers Functions
Flame Retardant

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