Sodium sulfate
Sodium sulfate for textile dyeing
Product Name | Sodium Sulphate, Sodium Sulphate Anhydrous (SSA),Glauber salt, Disodium sulphate |
H. S. Code | 28331100 |
CAS No. | 7757-82-6 |
Molecular Formula | Na 2SO4 |
Molecular wt | 142.04 |
Production standard | GB/T6009-2014 |
Na2SO4 content (purity) % | ≥ 99 |
Water Insoluble % | ≤ 0.05 |
Iron (be accounted with the Fe) % | ≤ 0.002 |
The Chloride content (by Cl) % | ≤ 0.35 |
Ca & Mg Content % | ≤ 0.15 |
Bulk Density g/ml | ≥ 1.50 |
Whiteness % | ≥ 85.0 |
Moisture % | ≤ 0.20 |
pH value (1% solution) | 8-12 or 6-8 |
Appearance | white powder |
Packing | 25kg, 50kg, 1000kg, PP bag with PE liner, 24~27.5mts/20fcl |
Application | Widely used in sodium silicate, bleaching, glass, paper making, detergent ect. |