Sodium Hexametaphosphate (SHMP)
SHMP is a highly soluble polyphosphate used for water retention and dispersion — a core product for seafood, meat, dairy, and beverage processing.
- Manufacturer since 1952 — batch-level Certificate of Analysis (COA) on every shipment
- Long-term supply contracts with committed monthly allocations, insulated from spot-market swings
- Third-party pre-shipment inspection (SGS / BV) welcomed on request
Quick facts
Standard: GB 1886.4-2020
Appearance: White powder, granule, or flake/glass-like crystal; clear and transparent in solution, free of foreign matter
Packaging: 25 kg, 50 kg, 1000 kg bags, or according to customer's demand
Specification — Food Grade
| Item | Value |
|---|---|
| Total phosphate (as P₂O₅), w/% | 68.0 – 70.0 |
| Non-polymerized phosphate (as P₂O₅), w/% ≤ | 7.5 |
| pH (10 g/L solution) | 5.8 – 6.5 |
| Water insoluble, w/% ≤ | 0.05 |
| Loss of ignition, w/% ≤ | 1.0 |
| Fluoride (F), mg/kg ≤ | 30 |
| Arsenic (As), mg/kg ≤ | 3.0 |
| Lead (Pb), mg/kg ≤ | 1.0 |
Standard executed: GB 1886.4-2020.
Customized specification available. Bulk density, solubility, particle form (powder / granule / flake), and packaging can be produced to your requirement. The batch Certificate of Analysis (COA) prevails for every shipment.
Applications
Seafood & Meat
Water retention and dispersion in frozen seafood, surimi, and processed meat.
Dairy & Beverage
Stabilizer and sequestrant in dairy products and beverages.
Industrial
Water treatment, dispersant, and metal-ion chelating agent in industrial applications.
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