• Molecular Formula : NH4H2PO4
• Appearance : White Crystal
• CAS No : 7722-76-1
• HS No : 2835-29-9000
• MAP is stable in the air and soluble in Ethanol but water. If heated above 190°C, it becomes condensation as the water and ammonia are released
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 NP compound fertilizer in agriculture It contains totally 73% fertilizer elements May used as a basic raw materials for NPK compound fertilizer.
| Items | Tech | Food |
|---|---|---|
| Appearance | White Crystal | White Crystal |
| Purity (%) | Min 98.0 | Min 98.0 |
| Nitrogen as N (%) | Max 11.8 | Max 11.8 |
| pH(1% sol'n) | 4.3-5.0 | 4.3-5.0 |
| Heavy metal as Pb (%) | - | Min 0.004 |
| Arsenic as As (%) | - | Min 0.0004 |
| Fluoride as F (%) | - | Min 0.001 |
| Iron as Fe (%) | Max 0.003 | - |
| Sulfate as SO4 (%) | Min 0.01 | - |
| Packing Unit | 25Kg PP+PE-Bag | 25Kg PP+PE-Bag |
