Di-Ammonium Phosphate DAP

3105300090

Molecular formula: (NH4)2HPO4

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.
                  Guaranteed Technical Specifications:

No.        Specifications                       Food Grade

1     Main content%min                  98.0

2     Phosphorus pentoxide%min        53.0

3     Nitrogen, as N %min             20.8

4     PH value of 1% solution            7.8-8.2

5     Moisture % max                 0.2

6     Heavy metals, as Pb %max          0.001

7     Arsenic, as As% max               0.0003

8     Fluoride as F% max                 0.005

9     Water insoluble % max           0.10

We can also manufacture industrial grade.

We manufacture MAP(Mono Ammonium phosphate),DAP(Diammonium Phosphate),MKP(Potassium Dihydrogen Phosphate),DKP(Di-potassium Phosphate),STPP(Sodium Tripolyphosphate),SHMP(Sodium Hexametaphosphate),  SAPP(Sodium acid pyrophosphate), TSPP(Tetra Sodium Pyrophosphate), TKPP(Tetra Potassium Pyrophosphate), KTPP(Potassium Tripolyphosphate), MSP(Monosodium phosphate),DSP(Disodium Phosphate);TSP (Tri-Sodium Phosphate), all in industrial grade and food grade.