1.manufacturer of DAP21-53-0 2.100%water soluble 3.Nutrigation and foliar feeding of all crops, 4 ... Phosphate and Nitate salt manufacturer dedicated to the production of NPK fertilizers, MKP, MAP, DAP, Potassium Nirate Speciality Fertilizers, ... contains totally 74% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer. 100% water soluble diammonium phosphateDAP21-53- ...