Cangshan Hongchuang Flame Retardant has been a quality chemical supplier to industries for years, such as plastics, wood, paper, electronics, and automotives. We pride ourselves in trading the highest quality products at compatible prices for our customers.All of our flame retardants are halogen free. We supply ammonium polyphosphate? in a variety of forms (including APP water-soluble, APP phase I, APP phase II, and APP phase II with melamine), ideal for intumescent coatings and used in the fire retardant treatment of wood, paper, plastics (including polyurethane), textiles, and fabric.