HPCTP, chemical name hexaphenoxycyclotriphosphazene, CAS 1184-10-7, is halogen-free cyclic phosphazene flame retardant with outstanding flame retardant efficiency. Its phosphorus-nitrogen synergistic system can reach UL94 V-0 vertical burning standard at low addition dosage for PC and nylon materials. It has excellent thermal stability, tolerating high-temperature extrusion and injection molding of engineering plastics. It has good compatibility with polycarbonate and nylon matrix, reducing nega

Product Detail

Product DetailsChemical IdentityProduct Name: Hexaphenoxycyclotriphosphazene, HPCTP CAS No.: 1184-10-7 Chemical Type: Halogen-free cyclic phosphazene additive flame retardant Physical Form: White fine powder Core Feature: High efficiency hexaphenoxycyclotriphosphazene with low dosage for PC and nylon to pass UL94 V-0

Key Performance & TDSHPCTP utilizes phosphorus-nitrogen synergistic flame retardant mechanism. Once exposed to flame, it forms dense, continuous char layer on plastic surface to isolate heat, oxygen and stop flame propagation. High decomposition temperature ensures it remains stable during high-temperature plastic processing, without thermal decomposition or bubble defects. Low required loading lowers formula cost and retains the inherent mechanical performance of PC and nylon. Halogen-free structure generates low smoke and no corrosive halogen gas during combustion. Fine powder enables uniform dispersion in resin matrix. Under recommended dosage, it will not migrate or bloom on product surface. It helps PC and nylon molded components achieve UL94 V-0 flame retardant rating.

Applications

Low dosage halogen-free flame retardant modification of polycarbonate
PA6, PA66 nylon engineering plastic for electrical parts
PC and nylon electronic connectors, switches and housings
Transparent PC components requiring UL94 V-0 certification
Engineering plastic compound formulations pursuing high flame retardant efficiency

ComplianceThis product complies with RoHS and REACH regulations. Full compliance test documents can be provided for overseas export orders.

Why Choose JSYWe supply factory direct HPCTP high efficiency flame retardant for PC and nylon. Consistent phosphorus content, stable particle size, flexible MOQ and professional formulation support for engineering plastic compounders.

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HPCTP Flame Retardant High Efficiency CAS 1184-10-7, Hexaphenoxycyclotriphosphazene Low Dosage for PC Nylon V-0 UL94

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Shenzhen Jishengya Technology Co., Ltd. is located in Shenzhen, a special economic zone, and is a comprehensive technology enterprise integrating independent R&D, production and sales.