Product Description:
Product Name:Sodium Sulphate Anhydrous
CAS No.: 15124-09-1
MF: Na2SO4
EINECS No.: 231-820-9
Product Characteristics:
White fine crystal or powder, easily soluble in water; absorb moisture; odorless, non-toxic. And easily deliquescent, alkaline, insoluble in ethanol. The PH value is about 9 in 1% aqueous solution.
Product Technical Data:
| Item | Index |
| Appearance | White powder |
| Sodium sulphate %(Na2SO4) ≥ | 98 |
| Water insolubles % ≤ | 0.05 |
| Mg % ≤ | 0.1 |
| Chlorides %(Cl) ≤ | 0.12 |
| Iron %(Fe) ≤ | 0.002 |
| Whiteness % ≥ | 85 |
| Moisture % ≤ | 0.1 |
Product Application:
Widely used in vinylon, sodium silicate, bleaching, glass, paper making, tanning, metal smelting, surface treatment and filler industries.