Resorcinol Bis(diphenyl Phosphate) (RDP): Enhancing Fire Safety in Engineering Plastics
Discover the exceptional fire-retardant properties of Resorcinol Bis(diphenyl Phosphate) (RDP). As a leading manufacturer and supplier in China, we offer this high-performance, halogen-free solution to enhance the safety and processability of your advanced polymer applications.
Get a Quote & SampleSuperior Flame Retardancy and Thermal Stability

Resorcinol Bis(diphenyl Phosphate)
As a premier manufacturer and supplier of Resorcinol Bis(diphenyl Phosphate) (RDP) in China, we provide a critical halogen-free flame retardant engineered for demanding applications. Its low volatility and superior thermal stability make it ideal for high-temperature processing, ensuring consistent product quality and safety. We are your trusted source for RDP to buy at competitive prices.
- Effective Flame Retardancy: A halogen-free solution that significantly boosts the fire resistance of engineering plastics.
- High Thermal Stability: Withstands high processing temperatures, crucial for PC/ABS and PPO/HIPS.
- Low Volatility: Minimizes emissions during processing and use, contributing to a safer working environment.
- Enhanced Processability: Improves the flow and handling characteristics of resins, as confirmed by many applications.
Key Advantages of Resorcinol Bis(diphenyl Phosphate)
Halogen-Free Solution
Offers excellent flame retardancy without relying on halogens, aligning with environmental and regulatory demands for greener chemical alternatives. Many customers choose this for eco-friendly product formulations.
Optimized for Engineering Resins
Specifically recommended for PC/ABS and PPO/HIPS alloys, it provides a significant performance upgrade. This ensures your products meet stringent safety standards when you purchase from our reliable supplier.
Exceptional Durability
Exhibits outstanding hydrolytic stability and perfect compatibility with various polymer matrices, ensuring long-lasting performance in your end products. We are a dedicated manufacturer committed to quality.
Diverse Applications in Polymer Industry
Polycarbonate/Acrylonitrile Butadiene Styrene (PC/ABS)
RDP is a key additive for enhancing the flame retardancy and processability of PC/ABS blends, widely used in electronics and automotive components. Purchase RDP from our China manufacturing facility for optimal results.
Polyphenylene Oxide/High Impact Polystyrene (PPO/HIPS)
Its high thermal stability makes RDP an ideal choice for PPO/HIPS alloys, providing critical fire safety in applications requiring demanding performance. Enquire about bulk pricing from our supplier.
Other Engineering Resins
Suitable for a broad range of engineering resins and modified polyphenylene-oxide, RDP offers versatile fire protection and material enhancement. Find out why we are a preferred manufacturer.
Polyester Fiber Applications
Provides effective flameproof ability in polyester fibers and films, ensuring safety in textiles and other synthetic materials. Contact us for a quote on RDP.