Chemical Formula |
Na2SO4 |
Appearance |
Powder |
Colour |
White |
Molecular Weight |
142.04 |
Specification |
Standard |
Na2SO4 |
99.50% Min |
Humidity |
0.05% Max |
NaCl |
0.20% Max |
Ca |
120 ppm Max |
Mg |
80 ppm Max |
Iron |
10 ppm Max |
Insoluble in Water | 0.010% Max |