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.
Application :As a fire-prevention agent for fabric, timber and paper. 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.
Package :25 kgs bag,two layer inner bag, outside bag is WPP bag.
TECHNICAL DATA
| DI AMMONIUM PHOSPHATE TECH GRADE |
| No. |
Items |
Specification |
Result |
| 1 |
Main Content (NH4H2PO4) w/% |
≥ |
95.0 |
99.0 |
| 2 |
Phosphates（P2O5） w/% |
≥ |
51.0 |
53.0 |
| 3 |
Nitrogen（N） w/% |
≥ |
18.0 |
21.1 |
| 4 |
Sulfates（SO4） w/% |
≤ |
/ |
0.008 |
| 5 |
PH(10g/L) PH Value |
|
/ |
8.0 |
| 6 |
Moisture w/% |
≤ |
/ |
0.1 |
| 7 |
Water insoluble matter w/% |
≤ |
/ |
0.01 |
| 8 |
Fluoride（F） w/% |
≤ |
0.01 |
0.006 |
| 9 |
As Arsenic w/% |
≤ |
/ |
0.001 |
| 10 |
Pb Lead w/% |
≤ |
/ |
0.001 |
| 11 |
Pb heavy metals w/% |
≤ |
/ |
0.001 |
| 12 |
Product appearance |
|
Crystalline powder or granular |
