| ??? ?????? | Poly Phosphoric acid 105% /110%/115% |
| CAS No. | 8017-16-1 |
| Grade | Tech. / Food |
| MSDS |
Chemical formula: H6P4O13
Molecular weight: 337.93
Standard executed: HG/T 4691-2014
【Properties】
The boiling point 856℃, miscible with water, colorless transparent viscous liquid, easy tidal solution, non crystalline. Hard glass appearance at low temperature, heats up to 50~60℃ appears the fluidity.
【Application】
Paint, pharmaceutical industry, modified asphalt, also used as a substitute of orthophosphoric acid and analytical reagent
【Packing and storage】
In ISO Tank, IBC drum or in bulk, store at a cool, dry and well ventilated place.
【Technical Data 】
|
ITEMS |
105% SPECIFICATION |
115% SPECIFICATION |
|
Assay PPA 105% /115% ≥ |
105 |
115 |
|
Color %≤ |
30 |
30 |
|
P2O5 %≥ |
76 |
83.3 |
|
Arsenic as As %≤ |
0.005 |
0.005 |
|
Fe %≤ |
0.003 |
0.003 |
|
Heavy metal as Pb %≤ |
0.001 |
0.001 |
