- Chemical Family:Ammonium Salts, Polyphosphates
- Functions:Flame Retardant
- Labeling Claims:Halogen-free
PhosGard® APP-WS is a unique product because it is a 100% water-soluble grade of Ammonium Polyphosphate. Its fine white powder appearance sets it apart, and it serves as an effective non-halogenated flame retardant specifically designed for textile applications. The full chemical name of this product is Ammonium Polyphosphate.