Di-Ammonium Phosphate
Molecular Weight: 132.40
Melting Point: 155
Related Deisity: 1.619g/cm3
Specification:
Testing Item | Industrial Grade | Food Grade |
Content (%) | 98.0 Min. | 98.0 Min. |
Phosphorus Pentoxide (P2O5) (%) | 53.0 Min.. | 53.0 Min. |
Nitrogen (as N) (%) | 20.8 Min. | 20.8 Min. |
pH of 1% water solution | 7.8 - 8.2 | 7.8 - 8.2 |
Moisture (%) | 0.2 Max. | 0.2 Max. |
Heavy Metals (as Pb) (%) | -- | 0.001 Max. |
Arsenic (as As) (%) | -- | 0.0003 Max. |
Fluoride (as F) (%) | -- | 0.005 Max. |
Water Insoluble Matter (%) | 0.1 Max. | 0.1 Max. |
Appearance | White Granular Crystal | White Granular Crystal |
CAS No.: 7783-28-0
EINECS: 231-987-8
UN No:
Hazard Class:
Packages: 25kg ,50kg, 1000kgs plastic bag lined with PE
Usage: As a fire-prevention agent for fabic, timber and paper. For food grade mainly used as a fermentation agent, nourishment, etc. As a high effective non-chloride N, P compound fertilizer in agriculture. Used as a basic raw material for N, P and K compound fertilizer.