Bisphenol A-bis(diphenyl phosphate) (BDP)

Coating raw materials 2025-05-14

Bisphenol A-bis(diphenyl phosphate) (BDP)
Product Name: RXFR-BDP
Chemical Name: ​Bisphenol A-di (diphenyl phosphate ester)
CAS Number: 5945-33-5
Typical Properties:
Phosphorus Content (wt. %): 8.9
N=1 Content: 80-89
Quality Standard:
Color (APHA): ≤80
Acid Value (mg KOH/g): ≤0.1
Water Content (wt. %): ≤0.1
Density (25°C, g/cm³): 1.260±0.010
Viscosity (40°C, mPa·s): 1800-2600
TPP Content (wt. %): ≤3.0
Phenol Content (ppm): ≤500

RXFR-BDP is a halogen-free phosphate flame retardant with the advantages of low volatility, excellent hydrolysis stability and thermal stability. It can be used as a flame retardant plasticizer for engineering plastics such as PC/ABS and PPO/HIPS. It can also be used as a flame retardant plasticizer with high thermal stability for PVC.