Sell Monoammonium Phosphate

Chemical formula: NH4H2PO4
Molecular weight: 115
Standard executed: Q/70894764 01-1998

Properties:
White granular crystal; Relative density at 1. 803, melting point at 190'C, easily soluble in water, slightly soluble in alcohol, insoluble in ketone, PH value of 1% solution is 4. 5.

Technical specifications:
No Specifications   Industrial Grade    Food Grade
1  Main contents%≥        99. 0        99. 0
2  Phosphorus pentoxide%≥ 61. 0        61. 0
3  Nitrogen, as N %≥      11. 8        11. 8
4  PH value (1% solution)  4. 4-4. 8    4. 4-4. 8
5  Moisture%≤             0. 2         0. 2
6  Heavy metal, as Pb%≤   0. 001
7  Arsenic, as As%≤       0. 0003
8  Fluoride as F%≤        0. 005
9  Water insoluble %≤     0. 10        0. 10

Application:
As a fire-prevention agent for fabric, timber and paper, as well as a fire-prevention coating, and dry powder for fire extinguisher. 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. Its total nourishment (N=P2O5) is at 73%, and may be used as a basic raw material for N, P and K compound fertilizer.

Packaging: Plastic-woven sack, net weight at 25kg, 50kg or 1, 000kg. Store at a ventilated, dry place.