Hot sale Sodium Hexametaphosphate SHMP
1.68%min
2.Samples are available
3.Perfect sale service
4.20,000 ton per year
Hot sale Sodium Hexametaphosphate SHMP
Chemical formula:(NaPO3)6
Synonyms: Calgon, HMP, Medi-Calgon, SHMP; Sodium
Polyphosphates; Glassy; Sodium Polymetaphosphate;
Sodium phosphate glass; Polyphosphoric Acids, sodium
salts
Molecular weight:611.17
1.Properties:White powder crystal, Sg 2.484(20°C), Melting point 616°C(decompound), good Moisture absorption It is a good water softener.
2.Technical index
| NO. | Index name | Industrial grade | Food grade |
| 1 | Total phosphate %= | 68.0 | 68.0 |
| 2 | Non-labile phosphorus(P2O5) %= | 7.5 | 7.5 |
| 3 | Water insoluble matter %= | 0.05 | 0.06 |
| 4 | Fe %= | 0.05 | 0.05 |
| 5 | PH value of 1% solution | 5.8-7.3 | 5.8-6.5 |
| 6 | As %= | ___ | 0.0003 |
| 7 | Heavy metals (as Pb) %= | ___ | 0.001 |
| 8 | Fluoride(as F) %= | ___ | 0.003 |
3.Application:
Sodium Hexametaphosphate is used as sequestering agent. It is used in the industry of soap, detergents, water treatment, metal finishing and plating, pulp and paper manufacture, synthesis of polymers, photographic products, textiles, scale removal and agriculture.
Food grade Sodium hexametaphosphate can be used as food additive, quality improver, regulator, metal ion chelating agent, adhesive, and nourishment additive.
4.Packing: waterproof PP bag or kraft paper bag, Net wt 25 Kg, kept in dry and ventilating place.
