Tripotassium Phosphate Heptahydrate
CAS NO.:7778-53-2
Chemical formula: K3PO4
Product appearance: White crystalline powder
Valid period: 1 year
Storage: Storage in a low temperature and dry storeroom, away from fire and heat
Package: 25 kg bag
USAGE
- For the production of liquid soap, high quality paper, gasoline processing;
- The food industry as an emulsifier;
- Can also be used as fertilizer.
SPECIFICATIONS
| Item | Standard |
| Content, % ≥ | 97.0 |
| Free Alkali (Counted as KOH), % ≤ | 0.5 |
| Dipotassium Phosphate, % ≤ | 0.5 |
| PH (1g/100mL Solution) | 11.5-12.5 |
| As, % ≤ | 0.0001 |
| Heavy Metals(as Pb), % ≤ | 0.001 |
| Water Insolubles, % ≤ | 0.02 |
| Sulfates (SO4), % ≤ | 0.015 |
| Chlorides(Cl), % ≤ | 0.001 |
| Iron (Fe), % ≤ | 0.001 |
