タイトルまたは説明

Synonyms]: Ammonium hydrogen phosphate; Diammonium phosphate [Chemical formula]: （NH4）2HPO4 [Molecular weight]: **2.*6 [Properties]: White granular crystal, relative density at 1.**9, melting point at **5℃, easily soluble in water, insoluble in alcohol, PH value of 1% solution is 8.0. [Uses]: As a fire-prevention agent for fabric, timber and paper. For food grade it is mainly used as a fermentation agent, nourishment, and so on. Used as a high effective non-chloride N, P compound fertilizer in agriculture. It contains totally *4% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer. Specifications Specifications Techinical grade Food grade Appearance White crystals Main content, as（NH4）2HPO4. min *8 *9 Phosphorus pentoxide, as P2O5. min *3 *3 Nitrogen, as N. min *0.8 *0.8 Water insoluble. max 0.1 0.*5 Moisture. max 0.2 0.2 Fluoride, as F. max _ 0.**5 Arsenic, as As. max _ 0.***3 Arsenic, as As. max _ 0.**1