CAS No: 7758-16-9
EINECS No: 231-835-0
Molecular formula: Na2H2P2O7
Molecular weight: 221.95
Property:
White power granular or powder, soluble in water, acidic property appeared in aqueous solution.
Specification:
| Item | Specification |
| Na2H2P2O7 % | ≥95.0 |
| PH Value | 4.0±0.5 |
| Water Insoluble % | ≤1.0 |
| Heavy Metal ( Base on Pb ) % | ≤ 0.001 |
| Arsenic ( Base on As ) % | ≤0.0003 |
| Fluoride ( Base on F ) % | ≤0.005 |
Application:
Food Industry
It acts as a buffer, leaven, modifier, emulsifier, nutrient and canning preservative in foods.
Drilling Industry
Reduction of viscosity and gel strengths in freshwater drilling fluids.
Effective dispersion of reactive clays.
Dispersion of clay particles and sediments so they can be removed during well development.
Effective chemical treatment for cement contaminated fluids.
Advantages:
Facilitates removal of calcium and reduces pH in cement contaminated fluids Fast acting and effective at low concentrations.
Packing:
25kg woven bag with plastic liner,22mt in one container with pallets.
