Industrial salt/sodium chloride can be used in cell ,oil refining,electroplate,ore dressing,precision casting,tanning,pharmaceutical industried,etc.
2.Test Report
1.)
| ITEM |
PVD SALT |
HIGH PURITY SALT |
| Sodium chloride |
98.5% min |
98.5% min |
| Moisture |
0.1%max |
0.1% max |
| Water-insoluble |
0.05% max |
0.01% max |
| Sulphate(as Na2SO4) |
0.1% max |
0.07% max |
| Lead (as Pb) |
2PPM max |
1PPM max |
| Iron(as Fe) |
1PPM max |
1PPM max |
| Copper (as Cu) |
1PPM max |
1PPM max |
| Aresnic(as As) |
0.5PPM max |
0.5PPM max |
| Anticaking agent |
potassium ferrocyanide\
sodium ferrocyanide |
potassium ferrocyanide\
sodium ferrocyanide |
| Whiteness |
80 min |
85 min |
| Grain size |
from 150um to 850um 99%min |
from 212um to 850um 97% min |
