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Chemical Formula: NH4H2PO4 
Molecular Weight: 115.0
Executive standard: Q/62089823-7.1-2002
Property: White crystals, Density is 1.803 (19°C) melting point is 190°C. Soluble in water easily, PH of 1% water solution is 4.5.
Use: Used as fire-extinguishing agent for fabric, woods, paper. For food grade, it is mainly used as ferment agent, nourishment , and so on. Used as a high effective non-chloride N、P compound fertilizer in agriculture ;It contains totally 73% fertilizer elements ; May used as a basic raw materials for N、P、K compound fertilizer.
Technical Specifications
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|
Specifications |
|
|
|
|
|
White crystals |
|
|
99.0 |
99.0 |
| Phosphorus pent-oxide, |
% min | |
61.0 |
61.0 |
|
|
11.8 |
11.8 |
|
|
0.1 |
0.05 |
|
|
0.1 |
0.1 |
|
|
- |
0.001 |
|
|
- |
0.0003 |
|
|
- |
0.002 |
|
|
4.4-4.8 |
4.4-4.8 | Packing:Plastic knit bag, Net weight 25kg or 50kg, Store at ventilated dry place. |
