VP - 9003 ADP (Organic Phosphorus)

VP-9003 is a high-efficiency, halogen-free organic phosphorus flame retardant based on an organophosphinate (hypophosphite) structure, developed for advanced polymer systems requiring superior thermal stability, hydrolysis resistance, and high dispersion.

Its ultrafine particle size (D95 < 10 μm) ensures uniform dispersion in epoxy resins, phenolic resins, modified polyesters, and adhesives. With a phosphorus content of ~23 %, excellent electrical insulation, and decomposition temperature above 350 °C, VP-9003 is ideal for demanding electronics, adhesives, and high-performance composite applications.