Molecular formula | Na2SO4 |
Density | 2.68g/m3 |
PH value | 6-8 |
Appearance | white monoclinic crystal or powder |
Chemical Characteristics | GB/T6009-2003 |
Content (Na2SO4) | 99.0%min |
Water insolubles | 0.05%max |
Ca Mg | 0.15%max |
Chloride (Cl) | 0.35%max |
Iron (Fe) | 0.002%max |
Moisture | 0.20%max |
Whiteness | 82min |