DiAmmonium Phosphate, DAP Industry and Fertilizer Grade Molecular Formula: (NH4)2.HPO4 National Standard: GB/10205-2009 Appearance: Grown Granular, White Crystal Powder Packing: Plastic woven bag inner with plastic bag, 25kg/50kg/1000kg in net, 27MT in each 20ft container without pallets. Application: DAP can be used as fire-prevention agent for fabric, timber and paper, also as raw material for ammonium polyphosphate of high polymerization. Besides, it can be used for making printing-plates. In food industry, it is mainly used as fermentation and nutrition reagent. In agriculture, it is used as high effective non-chloride N&P compound fertilizer, which total nutrient content is 64%min. It is often used as basic raw material for N, P and K compound fertilizer.