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HOME >> Products >> Inorganic Chemicals |
CAS No.: 15124-09-1
Molecular Formula: Na2SO4 Molecular Weight: 142.04
Structural Formula:
Synthetic detergent, paper making and glass etc.
| Item | I | II | III | ||
| Excellence |
First Class |
First Class |
Passed |
||
|
Na2SO4,% ≥ |
99.3 |
99 |
98 |
95 |
90 |
|
Insolubility,% ≤ |
0.05 |
0.05 |
0.1 |
1 |
2 |
|
Mg,% ≤ |
0.1 |
0.15 |
0.3 |
0.4 |
0.5 |
|
Cl,% ≤ |
0.12 |
0.35 |
0.7 |
1 |
1.5 |
|
Fe,% ≤ |
0.002 |
0.002 |
0.01 |
0.04 |
-- |
|
Water,% ≤ |
0.1 |
0.2 |
0.5 |
2 |
5 |
|
Whiteness,% ≥ |
80 |
80 |
-- |
-- |
-- |
50kg plastic bag with PE inside and PP woven outside.
Na2SO4; Anhydrous Sodium Sulphate; Sodium Sulphate