HPCTP, chemical name hexaphenoxycyclotriphosphazene, CAS 1184-10-7, is halogen-free cyclic phosphazene flame retardant designed for PPO and PPO/HIPS alloy. It works through phosphorus-nitrogen synergistic flame retardant mechanism and delivers high flame retardant efficiency. It possesses excellent thermal stability, adapting to high-temperature extrusion and injection molding processing of PPO/HIPS blends. It has good compatibility with PPO and HIPS matrix, with minimal negative impact on heat

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: Halogen-free phosphazene with high efficiency for PPO and PPO/HIPS alloy

Key Performance & TDSHPCTP creates compact protective char layer on PPO/HIPS surface under flame, which hinders heat and oxygen transmission and suppresses flame spread. It features high thermal decomposition temperature and will not decompose or produce bubbles during high-temperature compounding and molding of PPO/HIPS. Halogen-free formulation releases low smoke and no corrosive halogen gas upon combustion. It maintains the high heat deflection temperature and dimensional stability inherent to PPO alloy. Good compatibility ensures uniform dispersion in PPO/HIPS resin, no migration or blooming at recommended dosage. It enables PPO/HIPS molded parts to reach UL94 V-0 flame retardant rating.

Applications

Halogen-free flame retardant modification of PPO resin
PPO/HIPS alloy for electrical and electronic housings
High heat resistant PPO alloy injection molded parts
Connector and switch components made from PPO/HIPS
Engineering plastic compounds requiring high efficiency halogen-free flame retardant

ComplianceThis product complies with RoHS and REACH standards. Complete test reports can be provided for global export projects.

Why Choose JSYWe supply factory direct HPCTP flame retardant for PPO and PPO/HIPS alloy. Stable purity, narrow particle size distribution, flexible MOQ and professional formulation technical support for PPO compound manufacturers.

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HPCTP Flame Retardant for PPO CAS 1184-10-7, Halogen-Free Phosphazene High Efficiency for PPO/HIPS Alloy

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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.