| ≥1 piece |
|
ITEM |
STANDARD |
RESULT |
|
Na5P3O10 |
≥95% |
96.4% |
|
P2O5 |
≥57% |
57.7% |
|
Bulk density |
≥0.70 g/ml |
0.79 g/ml |
|
PH Value |
9.5-10 |
9.9 |
|
Water Insoluble |
≤0.05% |
0.01% |
|
Whiteness |
≥85% |
92% |
|
Heavy Metal (As Pb) |
≤10 ppm |
Conforms |
|
Fluoride (F) |
≤30 ppm |
Conforms |
|
Arsenic (As) |
≤3 ppm |
Conforms |
|
Pb |
≤5ppm |
Conforms |
|
Conclusion: |
The above product conforms to standard |
|