| PPA,% | ≥ | 95 |
| P2O5,% | ≥ | 68.8 |
| Color | ≤ | 30 |
| Chloride(Cl),% | ≤ | 0.0005 |
| SO4,% | ≤ | 0.005 |
| Iron(Fe),% | ≤ | 0.002 |
| Arsenic(As),% | ≤ | 0.0001 |
| Heavy metal(Pb),% | ≤ | 0.0006 |
pack：in ISO Tank、IBC drum or in bulk
use：Use as cyclizing agent and acylating agent for compound in Organic Synthesis. Also use for phosphoric acid and analytically reagent.
| PPA,% | ≥ | 105 |
| P2O5,% | ≥ | 76 |
| Arsenic(As),% | ≤ | 0.005 |
| Heavy metal(Pb),% | ≤ | 0.001 |
pack：in ISO Tank、IBC drum or in bulk
use：Modified asphalt, also used as a substitute of orthophosphoric acid and analytical reagent.
| PPA,% | ≥ | 115 |
| P2O5,% | ≥ | 83.3 |
| Arsenic(As),% | ≤ | 0.005 |
| Heavy metal(Pb),% | ≤ | 0.001 |
pack：in ISO Tank、IBC drum or in bulk
use：Paint, pharmaceutical industry, modified asphalt, also used as a substitute of orthophosphoric acid and analytical reagent.
| PPA,% | ≥ | 125 |
| P2O5,% | ≥ | 90.5 |
| Arsenic(As),% | ≤ | 0.005 |
| Pb,% | ≤ | 0.001 |
pack：in Carton
use：Paint, pharmaceutical industry, modified asphalt, also used as a substitute of orthophosphoric acid and analytical reagent.
Polyphosphoric Acid 95% Min
Polyphosphoric Acid 105% Min
Polyphosphoric Acid 115% Min
Polyphsophoric Acid 125%Min