Product Name:Sodium Tripolyphosphate
CAS-number: 7758-29-4
| ITEM |
FOOD GRADE |
INDUSTRY GRADE |
Assay(Na5P3O10) |
> 95% |
>=92/94% |
P2O5 |
>57.0% |
>=57% |
Water insoluble |
< 0.05% |
<=0.10% |
Whiteness |
> 85% |
> 85% |
PH (1% solution) |
9.5 ¨C 10.0 |
9.2--10 |
20 mesh remained |
< 2.0% |
----- |
100 mesh remained |
> 65% |
----- |
Bulk density (g/cm3) |
0.45 ¨C 0.80 |
0.6-0.8 |
Heavy metals (as Pb) |
< 10 ppm |
----- |
Fluoride (as F) |
< 30 ppm |
----- |
Arsenic (As) |
< 3 ppm |
----- |
SO4 |
< 0.4% |
----- |
Packing: 25KGS in PP-PE bags/ paper bags. |
