Project Description
Sodium Potassium Metaphosphate
Molecular formula:（NaKPO3)n
Properties: White powder; A soluble, longer-chain polyphosphate.
Specification ：
| ITEM | SPEC |
|---|---|
| P2O5 content | 66.0±0.3% |
| K2O content | 5.0±0.3% |
| PH(1% water) | 9.8-10.5 |
| Arsenic, as As | 3.0 mg/kg max. |
| Fluoride, as F | 50.0 mg/kg max. |
| Heavy metals, as Pb | 10.0% mg/kg max. |
| Lead | 2.0 mg/kg max. |
| Water insoluble | 0.1%max |
Application: It’s useful for sequestration, emulsification, reduced sodium polyphosphate, source of potassium, high solubility in water, deflocculation, buffer capacity, protein stabilizer, and dispersion.
Packing: 25kg multi-walls PE lined paper bag.
Storage: Store at a cool, dry, and well-ventilated place.
Shelf life: 18 months.
