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Product Details
Anhydrous Sodium Sulphate
Product Description
Chemical Name: Na 2 SO 4
Appearance: White Powder
Standard: GB/T6009¡ª2003
Application: Synthetic detergent, paper making and glass etc.
Package: 50kg plastic bag with PE inside and PP woven outside.
| 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 | -- | -- | -- |
