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Molecular Formula : C6H5Na3O7
HS Code : 2918150000
CAS NO. : 68-04-2
Purity : 99%
Grade : Food Grade
Package : 25kg
Appearance : Colorless or white crystalline particles or powders
Technical Specifications
| Item | Unit | Quality Standards |
| Characters | --- | White or almost white,erystalline powder |
| Identification | --- | Pass Test |
| Appearance of solution | --- | Pass Test |
| Assay | ω% | 99.0-100.5 |
| Water | ω% | 11.0~13.0 |
| Readily Carbonisable Substances | --- | Pass Test |
| Acitidy or Alkalinity | --- | Pass Test |
| PH (5%w/v) | --- | 7.5~9.0 |
Product Application
1. Food Industry (Core Area): Used as an acidity regulator, emulsifier, and stabilizer in cheese, beverages, jams, etc., to prevent component separation and impart a mild sour taste.
2. Pharmaceuticals and Medical Treatment:
Anticoagulant: Prevents blood clotting during transfusions or blood storage.
Pharmaceutical Preparations: Serves as a buffer or diuretic component.
3. Detergents: Acts as a highly effective chelating agent; added to laundry detergent, it complexes calcium and magnesium ions in water, softening the water and improving cleaning power.
4. Industry and Environmental Protection: Used in flue gas desulfurization to absorb sulfur dioxide from industrial waste gases.
