Complaint
| Quantity(Metric Tons) | 1 - 1 | >1 |
| Est. Time(days) | 1 | To be negotiated |
Specifications | Tech Grade | High Purity Grade | |
Appearance | White or Colorless Crystal Power | ||
Main contents | %≥ | 98.5 | 99.0 |
Phosphorus pentoxide, as P2O5 | %≥ | 60.8 | 61.0 |
Nitrogen,as N | %≥ | 11.8 | 12.0 |
PH of 1% water solution | -- | 4.2-4.8 | 4.3-5.0 |
Fluoride, as F | %≤ | 0.02 | 0.001 |
Arsenic,as As | %≤ | 0.005 | 0.0003 |
Heavy metal, as Pb | %≤ | - | 0.001 |
Lead, as Pb | %≤ | - | 0.0004 |
Water insoluble | %≤ | 0.1 | - |
Moisture | %≤ | 0.5 | - |
