Hydrolysis Resistant Aluminum Diethylphosphinate UL94-V0 Halogen Free Flame Retardant

RB-6003 is a professional halogen-free phosphinate flame retardant specially optimized for soft polymer and extrusion-grade material production. With ultra-fine micronized particle technology (D95＜10μm), the powder exhibits extraordinary dispersion uniformity in flexible resin systems, effectively solving surface roughness, particle precipitation and poor texture issues of soft flame-retardant plastics. Built with stable phosphinate molecular structure, RB-6003 offers superior anti-hydrolysis capability and strong resistance to solvent erosion, while maintaining excellent thermal stability above 350°C. It is universally compatible with epoxy resins, phenolic materials and modified polyester formulations for versatile industrial applications.