CERTIFICATE OF ANALYSIS
PRODUCT
NAME |
Tetrasodium Pyrosphosphate | QUANTITY | Sample |
MFG. DATE | July.12, 2018 | BATCH NO. | 18071201 |
EXP. DATE | July.11, 2020 | TEST BASE | GB 25557-2010
|
Name of Index | GB 25557-2010 | Results |
Content w% | 96.5-100.5 | 98.19 |
Arsenic (As) mg/kg ≤ | 3 | <3 |
Heavy mental(as Pb)mg/kg≤ | 10 | <10 |
Fluorides(as F) mg/kg ≤ | 50 | 16 |
Water Insolubles w% ≤ | 0.2 | 0.05 |
Lost on Ignition w % ≤ | 0.50 | 0.24 |
pH | 9.9-10.7 | 10.8 |
Pb mg/kg % ≤ | 4 | <4 |
Orthophosphates mg/kg≤ | Pass The Test | Pass |