| Model: | - |
|---|---|
| Brand: | Dorik |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Inorganic Salt |
| Label: | Phosphate fertilizer , Mono ammonium Phosph , MAP |
| Price: |
-
|
| Min. Order: | 10 ton |
| Live Chat: | Last Online:28 Jul, 2014 |
Mono ammonium Phosphate （MAP）
Alias: Ammonium dihydrogen phosphate; industrial MAP
EINECS No.: 231-764-5
CAS No.: 7722-76-1
Molecular formula: NH4H2PO4
MW: 115.03
Character:The melting point is 190 ° C and density is 1.02 g / ml ( 20 °C ,storage conditions is 2-8 °C ). It dissolved in water, and the solubility is 368g / L (20 ºC).
Applications: Used as wood, paper, fabric flame retardant, fiber processing and dispersing agent in dye industries. And the agent of fire retardant coating , extinguishing agent of dry powder fire, or fermentation agent and nutritional agent in the food industry. Also used as a highly efficient N & P fertilizer.
Packing & storage: Plastic-woven sack with polythene inner bag, net weight per bag is 25kg,50kg and 100kg. keep in dry and windy conditions.
Technical Specifications:
|
Specification |
Index |
|
|
Industrial grade |
Food grade |
|
|
NH4H2PO4 %≥ |
98.0 |
98.0 |
|
P2O5 %≥ |
61.0 |
60.0 |
|
N %≥ |
11.8 |
11.8 |
|
PH (1%solution) |
4.4-4.6 |
4.4-4.6 |
|
Water insoluble %≤ |
0.10 |
0.10 |
|
Moisture %≤ |
0.5 |
0.5 |
|
Arsenic, as As %≤ |
---- |
0.0003 |
|
Fluoride, as F %≤ |
---- |
0.005 |
|
Heavy metal (Pb)‰ %≤ |
---- |
0.001 |
