Key FR96806 Colloidal antimony pentoxide Key Polymer Flame and Smoke Retardants >> Antimony oxide Polyolefins (PE, PP…) ADHESIVE >> Water-based Colloidal Antimony Pentoxide KEY POLYMER offers specialty flame retardant compounds for a wide range of applications, especially for the textile markets. KEY manufactures and sells flame-retardant dispersions based on colloidal antimony pentoxide, developed by The Nyacol™ Division of the PQ Corporation. KEY FR96806 Finishing Seating Carpet Headliners Adhesives Non-wovens Wood, PP, PE, corrugated Halogen-free, very versatile intumescent fire retardant dispersion Excellent UV No heavy Metals Very stable in PE and PP coatings Colloidal antimony pentoxide. Halogen-free, intumescent fire retardant used in non-wovens and adhesives. Possesses very good UV stability, and compatibility with wood, PP and PE.