Sodium hexametaphosphate (SHMP) 68% is an efficient scale inhibitor and corrosion preventer for boiler and circulating cooling water systems. It chelates calcium and magnesium ions to prevent scale deposition on heat exchange surfaces.
| Attribute | Value |
|---|---|
| CAS | 10124-56-8 |
| EINECS NO | 233-343-1 |
| Molecular Formula | (NaPO3)6 |
| Purity (as P2O5) | 68% min |
| Appearance | White powder |
| pH (1% solution) | 6.0-7.0 |
| Water Insoluble Matter | ≤0.05% |
| Shelf Life | 2 years |
25 kg polyethylene woven bags with inner liner. Delivery within 5-7 working days. Technical dosage guidance available upon request.
Typical dosage ranges from 2-10 ppm based on water hardness; we provide detailed dosing guidance with every order.
Yes, SHMP works well with most corrosion inhibitors and biocides used in industrial water treatment programs.