SHMP Sodium Hexametaphosphate Sodium Tetrapolyphosphate
Performance | White crystal powder,density is 2.484(20℃),easily soluble in water,but nearly insoluble in organic solution,it is absorbent to dampness in the air. It easily chelate with metallic ions such as Ca, and Mg | ||||||||||||||||||||||||||||||
Quality standards |
(GB1890-2005、FCC-V)
|
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Uses | In food industry, applied to can, fruit drinks, milk product, vegetable protein drinks, instant noodles, meat product, as water-conservative. Also applied to vegetable fat powder as stabilizer and coagulator. |
Name of index |
GB1890-2005 |
FCC-V |
Total Phosphate (as P2O5 ) ≥% |
68.0 |
60.0-71.0 |
Inactive Phosphate (as P2O5) ≤% |
7.5 |
- |
Water Insoluble ≤% |
0.06 |
0.1 |
Iron (Fe) ≤% |
0.02 |
- |
PH (1% aqueous solution) |
5.8-6.5 |
- |
Arsenic (As) ≤% |
0.0003 |
0.0003 |
Heavy Metal (as Pb) ≤% |
0.001 |
- |
Fluoride (as F) ≤% |
0.003 |
0.005 |
Pb ≤% |
- |
0.0004 |
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