Hexaphenoxycyclotriphosphazene (HPCTP), identified by CAS number 1184-10-7, is a powerful halogen-free flame retardant that plays a crucial role in enhancing the safety and performance of various polymer materials. For R&D scientists and procurement specialists, understanding its properties, applications, and the advantages of sourcing it from reliable manufacturers is essential. As a prominent Hexaphenoxycyclotriphosphazene supplier in China, we offer a premium grade of this compound to meet your industrial needs.

HPCTP is characterized by its unique cyclic structure, integrating phosphorus and nitrogen elements, which confers excellent thermal stability and flame retardant capabilities. Its halogen-free formulation is a significant advantage, contributing to reduced smoke generation and the absence of corrosive gases during combustion, making it an environmentally responsible choice. Key properties include a high oxygen index (LOI) and the ability to achieve UL-94V-0 ratings in polymers like PC and PC/ABS at efficient loading levels, typically around 12-15%. This means enhanced safety without compromising the material's inherent mechanical characteristics.

The application scope of HPCTP is broad and impactful. It is widely utilized in engineering plastics such as polycarbonate (PC) and its alloys, as well as in epoxy resins, copper-clad laminates, and for LED encapsulation. Its efficacy extends to powder coatings and modifications for viscose fibers, demonstrating its versatility as a flame retardant additive. When you choose to buy Hexaphenoxycyclotriphosphazene from us, you are opting for a product with guaranteed purity (≥99.0%), excellent melting point (110-115°C), and low volatile and ash content.

Sourcing chemical intermediates and additives from China has become a cornerstone of global supply chains. We serve as a dependable Hexaphenoxycyclotriphosphazene manufacturer, ensuring product availability, competitive pricing, and adherence to international quality standards. With readily available COA and MSDS, we facilitate smooth procurement processes for our clients worldwide. Contact us today to learn more about HPCTP's technical specifications, obtain a quotation, or request samples for your specific polymer applications.