MXFR-V6

MXFR-V6 is a premium chlorinated diphosphate ester engineered specifically for the rigorous fire safety demands of the automotive and high-end furniture industries. For technical departments and procurement specialists, the primary value of MXFR-V6 lies in its high phosphorus (~10.5%) and chlorine (~36.5%) synergy, which provides robust flame retardancy through both gas-phase radical quenching and condensed-phase char formation. Its unique diphosphate molecular structure ensures significantly lower volatility and superior aging resistance compared to conventional monophosphate additives.

A critical performance metric for technicians is its low fogging and low odor profile, making it the ideal technical choice for meeting the stringent VOC and interior air quality standards required in modern vehicle manufacturing. The chemical stability of MXFR-V6 is reflected in its high flash point of ≥190°C, ensuring safety and reliability during high-temperature foam exothermic processes. Furthermore, the exceptionally low acid value (≤0.2 mg KOH/g) and minimal moisture content (≤0.1%) prevent interference with the delicate amine-tin catalyst balance, thereby maintaining consistent cell morphology and preventing structural defects or “scorching” in flexible polyether and moulded foams.

From a processing perspective, the viscosity of 1500-2000 CPS facilitates precise dosing and stable integration into polyol premixes via automated high-pressure foaming systems. With a high relative density of 1.485-1.490, it offers a concentrated flame retardant load, allowing manufacturers to achieve target fire ratings with optimized loading levels. By incorporating MXFR-V6, factories can ensure their products comply with international standards like FMVSS 302 and CA TB 117 while maintaining the mechanical integrity and durability of the final polyurethane foam matrix.