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APPLICATIONS OF
SODIUM SULPHATE
TRADEASIA INTERNATIONAL PTE LTD
Introduction Of Sodium Sulphate
• Sodium Sulphate is the Sodium Salt of Sulfuric Acid.
• Appearance: White Powder• Molecular Formula: Na2SO4 • World Production of Sodium Sulphate: 5.5 – 6
million tonnes annually
Application In Detergent Industry
• Largest Use: as filler in powdered home laundry detergent
• Consumption: 50% of world production
Application In Textile Industry
• “Levelling” and reducing negative charges on fibers
→ Dyes penetrate evenly• Does not corrode stainless
steel vessels used in dyeing like Sodium Chloride
Application In Paper Industry
• Formerly Major Use: manufacturing wood pulp in Kraft process
Application In Glass Industry
• Used as a fining agent:
Remove air bubbles from molten glass
Flux the glass Prevent scum formation of the
glass melt during refining
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TRADEASIA INTERNATIONAL PTE LTD