Sodium Sulphate

Sodium Sulphate
Product Name Sodium Sulphate, Sodium Sulphate Anhydrous (SSA)
H. S. Code 28331100
CAS No. 7757-82-6
Molecular Formula Na2SO4
Molecular wt 142.04
Production standard GB/T6009-2003

Index Request
Na2SO4 content (purity) % ≥ 98.5
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) 7~11
Appearance white powder
Packing 50kg, 1000kg, PP bag with PE liner, 24~27.5mt/20FCL