Project Description
Sodium Potassium Pyrophosphate
Molecular formula: Na2K2P2O7
Properties: White powder; readily soluble; substantially non-hygroscopic; high solution rate.
Specification ：
| ITEM | SPEC |
|---|---|
| pyrophosphates content | 85.0% min |
| P2O5 content | 47.5±0.3% |
| K2O content | 31.5±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 is used in a variety of industrial and food applications. In the food industry, it is commonly used as a sequestrant, emulsifier, and texturizer in processed foods such as canned vegetables, dairy products, and meats. It can also be found in some toothpaste and other oral hygiene products as a tartar control agent.
Packing: 25kg multi-walls PE lined paper bag.
Storage: Store at a cool, dry, and well-ventilated place.
Shelf life: 18 months.
