BDP flame retardant (CAS 5945-33-5) is halogen-free aromatic phosphate ester tailored for PPO/HIPS alloy modification. It features outstanding high thermal stability and low decomposition at elevated processing temperatures. The additive shows excellent compatibility with PPO and HIPS matrix, providing effective flame suppression without seriously sacrificing the alloy’s inherent mechanical performance. It is widely adopted by compounders manufacturing flame-retardant PPO/HIPS engineering plasti
Product DetailsChemical IdentityProduct Name: Bisphenol A Bis(diphenyl phosphate), BDP CAS No.: 5945-33-5 Chemical Type: Halogen-free organic phosphate ester Physical Form: Transparent viscous liquid Core Advantage: High thermal stability for PPO/HIPS alloy
Key Performance & TDSThis BDP flame retardant possesses superior thermal stability, resisting thermal degradation during high-temperature extrusion and injection molding of PPO/HIPS blends. It avoids decomposition gas, mold deposits and discoloration caused by heat. Its high phosphorus content delivers efficient flame retardancy, enabling PPO/HIPS alloy to achieve required UL94 flame ratings at recommended addition levels. Good miscibility with PPO/HIPS keeps good impact strength and dimensional stability of finished alloy parts. Halogen-free composition generates low smoke during combustion and meets environmental requirements.
Applications
ComplianceThis product complies with RoHS and REACH regulations, applicable for export PPO/HIPS plastic modification projects for global markets.
Why Choose JSYWe offer factory direct BDP flame retardant optimized for PPO/HIPS alloy. Stable batch quality, competitive pricing, flexible MOQ and professional formulation support. Our chemical raw materials serve plastic compounders for halogen-free engineering plastic modification worldwide.

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