Diammonium phosphate DAP 1)CSA NO:7783-28-0 2)Purity:99%Min; ... )SGS Certificate 5)Packing:N.W:9or25kgs 1.Diammonium phosphate,DAP 2.Appearance: White crystal 3.Formula: (NH4)2HPO4 4.Content ... , fire-proof agent additive for wood, paper, fabric, used in manufacturing late making, medicine and radio tube, also used in phosphorus ... 25kg woven bag with platic liner Net Weight. Diammonium phosphate DAP