PhosGard^® phosphorus flame retardant portfolio is comprised of both halogenated and non-halogenated grades. They are reactive additives that improve the fire safety of flammable materials, such as plastics, textiles, elastomers, coatings, and adhesives. PhosGard^® phosphorus flame retardants primarily act in the solid phase of burning polymeric materials, which causes the polymer to char and stops the pyrolysis process, leading to the growth of the flames. PhosGard^® phosphorus flame retardant grades offer seamless integration within the polymer matrix, allowing for superior flame retardancy.