Sodium Sulphate is a Inorganic compounds, white, odourless, taste acrid crystallization or powder, has hygroscopic.

PURITY 99% MIN 99.08% WATER INSOLUBLE 0.05% MAX 0.04% Ca&Mg 0.15% MAX 0.007% Fe 0.10%MAX 0.002% CHLORIDE 0.7% MAX 0.59% MOISTURE 0.20% MAX 0.05% WHITENESS 82% MIN 85% PH value 6-8 8.5 Conclusion: Above product confirms to GB/T6009-2003.

Sodium Sulphate 99%