| Customization: | Available |
|---|---|
| CAS No.: | 7722-88-5 |
| Formula: | Na4p2o7 |
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Sodium Pyrophosphate (TSPP - Tetrasodium Pyrophosphate) is a versatile inorganic compound with applications in food processing, detergents, water treatment, and industrial processes. It acts as an emulsifier, buffering agent, and dispersant.
| Item | Standard | |
| Anhydrous(Na4P2O7) | Decahydrate(Na4P2O7·10H2O) | |
| Main content ,≥% | 96.5~100.0 | 98.0 |
| Water insoluble,≤% | 0.20 | 0.10 |
| PH value(10g/L, aqueous solution ) | 9.9~10.7 | |
| Orth phosphate | pass | |
| Arsenic(As),≤% | 0.0003 | |
| Heavy Metal(as Pb),≤% | 0.001 | |
| Fluoride(as F),≤% | 0.005 | |
| Loss on drying,% | ≤0.50 | 38.0~42.0 |
Food Industry
Emulsifier & Stabilizer: Improves texture in processed meats, seafood, and cheese.
Leavening Agent: Used in baked goods for dough conditioning.
pH Regulator: Maintains acidity in canned foods and beverages.
Water Softener: Prevents scale formation in detergents.
Dirt Suspension Agent: Enhances cleaning efficiency in industrial & household cleaners.
Oil & Mining: Dispersant in drilling fluids and ore processing.
Textile & Ceramics: Improves dye fixation and glaze suspension.
Water Treatment: Prevents corrosion and controls metal ions.
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