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Sodium Hexametaphosphate
Hexametaphosphate(SHMP): Phosphate Food Additive Used For Food Quality Improvers
- Overview
- Recommended Products
- Moisture Retainer: Bind with water molecules to enhance water-holding capacity, preventing moisture loss (e.g., meat/seafood).
- Quality Improver: Interact with proteins to boost solubility/gelation, improving elasticity and sliceability in processed meats. Inhibit fat oxidation, extending shelf life.
- Chelating Agent: Strongly bind Ca²⁺/Mg²⁺/Fe²⁺ to prevent discoloration, sedimentation, or oxidation (e.g., beverages, dairy, canned foods).
- Dispersant & Emulsifier: Ensure uniform dispersion of insoluble components, preventing clumping (e.g., seasonings, ice cream).
Product Name: Sodium Hexametaphosphate
Product Details:
1.Chemical Formula: (NaPO₃)₆
2.Common Name: Graham's salt, SHMP
3.Appearance: White crystalline powder
4.Specification: Food grade
5.Purity: 67%
6.Applications:
7.Shelf Life: 1 year
8.Packaging: 25kg / 50kg bags, supporting ton bags
9.Storage: Dry, cool (ambient), and ventilated warehouse. Avoid humidity & direct heat.
Product parameters
| ITEM | INDEX | |
| Total phosphate (in P₂O₅),ɯ/% | ≥ | 67.0 |
| Inactive phosphate (in P₂O₅),ɯ/% | ≤ | 7.5 |
| pH (10g/L aqueous solution) | 5.0~7.5 | |
| Burn reduction,ɯ/% | ≤ | 1.0 |
| Iron (Fe)/(mg/kg) | ≤ | 200 |
| Arsenic(As)/(mg/kg) | ≤ | 3.0 |
| Heavy metal (in Pb) /(mg/kg) | ≤ | 10 |
| Plumbum (Pb) /(mg/kg) | ≤ | 4.0 |
| Fluoride (in F),ɯ/% | ≤ | 0.003 |
| Water insoluble matter,ɯ/% | ≤ | 0.06 |
