Di-Ammonium Phosphate(DAP)

Molecular formula: (NH₄)₂HPO₄
Molecular weight: 132.0
Standard executed: Q/74465717-9.1-2005(technical grade)
                                 Q/74465717-9.2-2005(food grade)
CAS Number: 7783-28-0
Properties:
White granular crystal, relative density at 1.619g/cm³, melting point at 155  , 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 74% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.
Packing and storage:
In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.