Сохранить в закладки 1601267082578:
item | value |
Classification | Phosphate |
Type | sodium pyrophosphate |
CAS No. | 7758-29-4 |
Other Names | Disodium pytophosphate |
MF | Na2H2P2O7 |
EINECS No. | 231-835-0 |
Grade Standard | Food Grade, Industrial Grade, Reagent Grade |
Purity | 95% |
Appearance | white powder or granular |
Brand Name | QIAOTU |
Product Name | Sodium Tripolyphosphate |
Purity | 98% |
Appearance | powder or granular |
Grade | Food Garde,industry grade |
CAS NO | 7758-16-9 |
Usage | Food Addtives,water retention agent, quality improver, |
Testing Item | Standard | Result | ||
Sodium pyrophosphate /% | ≥96.5 | 97.2 | ||
Water insoluble /% | ≤0.2 | 0.02 | ||
PH ( 1%) | 9.9-10.7 | 10.2 | ||
Fluoride ( F)/% | ≤0.005 | 0.0009 | ||
Arsenic (As) /% | ≤0.0003 | 0.0001 | ||
Heavy Metal(Pb) /% | ≤0.001 | 0.0003 | ||
Lead | ≤0.0004 | 0.0001 | ||
Loss on drying/% | ≤5 | 0.2 | ||
Note: Special requirements of particle size should be negotiated by both suppliers and customers |
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