Nyacol A1550pH7 Colloidal antimony pentoxide Nyacol Flame and Smoke Retardants >> Antimony oxide ADHESIVE >> Water-based Aqueous Dispersions of Colloidal Antimony Pentoxide Flame Retardant Additives NYACOL ®A1530, A1530G, A1540N, A1550, A1550pH7 Nyacol Nano Technologies, Inc. offers aqueous colloidal antimony pentoxide as a synergist with halogenated flame retardants in textiles, adhesives, coatings and water-based systems. Better penetration of the substrate. Less pigmenting or whitening effect for deep mass tone colors. Easier handling and processing. Liquid dispersions will not clog spray guns. Translucency for coatings, films and laminates. Easy compounding; no special dispersing equipment required. High FR efficiency for minimal added weight or change in hand. NYACOL A1530, A1530G, A1540N, A1550 and A1550pH7 are water-based dispersions of nano-sized antimony pentoxide used with halogenated flame retardants to increase their efficiency when used in flame retardant treatments of materials such as textiles, nonwovens, adhesive latices, and coatings. Aqueous dispersion of colloidal antimony pentoxide. Used as a synergist with halogenated flame retardants in adhesives. Offers good penetration of the substrate, low pigmenting or whitening effect for deep mass tone colors, easy handling and processing and high flame retardant efficiency for minimal added weight.