Anhydrous Sodium Sulfate, Annual output of 50,000tons
Anhydrous Sodium Sulfate
Features:
1) Chemical name: Anhydrous Sodium Sulfate For Industrial Use
2) Formula: Na2SO4
3) Usage: mainly used in printing and dyeing, synthetic detergent, vinglon, dye, glass, paper making and inorganic salt industrial materials
4) Index Item:
Index Item |
I Category |
II Category |
III Category | |||
Na2SO4%min | Super | A Grade | A Grade | Qualified | A Grade | Qualified |
99.3 | 99 | 98 | 97 | 95 | 92 | |
Water Insoluble%max |
0.005 |
0.1 |
0.2 |
— |
— |
— |
Ca/Mg(Mg)% max |
0.1 |
0.15 |
0.3 |
0.4 |
0.6 |
— |
Chloride (Cl)% max |
0.12 |
0.35 |
0.7 |
0.9 |
2 |
— |
Fe%max |
0.002 |
0.002 |
0.001 |
0.04 |
— |
— |
Moisutre%max |
0.1 |
0.2 |
0.5 |
1 |
1.5 |
— |
Whiteness%min |
85 |
82 |
82 |
— |
— |
— |
5) Caution: store in a cool and dry place. Avoid moisture and water
