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Sodium Sulphate Anhydrous
Sodium Sulfate Anhyfrous; SSA
Molecular formula:Na2SO4
Molecular weight:142.04
CAS No.:7757-82-6
Property:White powder or fine crystals, hygroscopicity, soluble in water, presenting neutral solution. Soluble in glycerol, insoluble in ethanol.
Usage:Mainly used in chemical industry, paper and glass, dye, printing and dyeing industry, detergent industry and pharmaceutical industry.
Packing:In 25/50kg plastic woven bag.
Specification:
Na2SO4 99% min
Insoluble matter in water 0.05% max
Ca, Mg (Total content) 0.15% max
Cl- 0.35% max
Fe 0.002% max
Moisture 0.2% max
Whiteness 80% min
pH 6-8/9-11