Sample: Sodium Sulphate Anhydrous
Grade: A Grade
Date: 02-05-2023
Color of Material: Pure White Powder.
Assay (Gravimetric): 99.28% (Mol Wt. 142.02)
Loss on Drying: 0.21% (105 centigrade)
Chloride as NaCL: 0.32% Max.
Iron: 0.0032%
PH of 10% Solution: 7.35
Matter insoluble in water 0.24%
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