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Sodium Hexametaphosphate(SHMP)
1. Chemical Name: Sodium Hexametaphosphate、Sodium Tetrapolyphosphate.
2. M. F. : (NaPO 3 ) 6
3. M. W. :611.17
4. Physical properties: White powder,density is 2.484(20°C),easily soluble in water,but nearly insoble in organic solution,it is absorbent to dampness in the air。absorbabsorbent to dampness. it easily chelate with metallicions such as Ca,Mg.
5. Quality standard:(GB1890-1989、FCC-IV)
Name of index | GB 1890-1989 | FCCIV |
Total Phosphate (as P 2 O 5 ) ≥% | 68.0 | 60.0-71.0 |
Inactive Phosphate (as P2O5) ≤% | 7.5 | - |
Water Insoluble ≤% | -0.06 | 0.1 |
Iron (Fe) ≤% | 0.05 | - |
HPH (1% aqueous solution) | 5.8-6.5 | - |
Arsenic (As) ≤% | 0.0003 | 0.0003 |
Heavy Metal (as Pb) ≤% | 0.001 | 0.001 |
Fluoride (as F) ≤% | 0.003 | 0.005 |
6. Usage:Used as water-conservative. Applied to can, fruit drinks, milk product, vegetable protein drinks, instant noodles, meat product, and so on. Used as stabilizer and freezing agent and applied to.
7. Packing: It is packed with ployethylene bags as line-r , and a woven bag as the outer layer. The net weight of each bag is 25kg.
8. Storage and transport: It should be stored in a dry . ventilative and clean warthouse; kept away from moisture and hot, Furthermore, it should be stored separstely from poisonous Substances.
Place of Origin: Shaanxi China (Mainland) | Type: Other | Brand Name: TOP |