Sodium Sulphate
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- Category :
Dyestuffs and Pigments/Functional Dyes
- CAS NO : 7757-82-6
- EC NO : 231-820-9
- Molecular Formula : Na2SO4
- Main Specifications : Na2SO4 ( %) 99.0
- Synonyms : Sodium sulfate anhydrous;sodium sulfate standard solution;Sulfate ion chromatography standard solution Fluka;Sodium sulfate solution;Sulfate;Sodium Sulphate Anhydrous;sodium sulfate,anhydrous;Sodium Sulfate Anhydrate;KJELDAHL CATALYST TABLETS SODIUM SULFATE;DETERGENT SALT CAKE;NATRII SULFAS;SALT CAKE;SULFATE STANDARD SOLUTION;disodium sulfate;Anhydrous sodium sulphate;Sodium Sulphate;Anhydrous sodium sulfate
Package: Packing:PP bag lined with plastic bag,50KG out with 1MT jumbo bag.
Uses : The largest use is as filler in powdered home laundry detergents, consuming approx. 50% of world production.
Molecular Structure:
Product description:
Sodium sulfate is a very cheap material. The largest use is as filler in powdered home laundry detergents, consuming approx. 50% of world production.
Another formerly major use for sodium sulfate is in the Kraft process for the manufacture of wood pulp. Organics present in the "black liquor" from this process are burnt to produce heat, needed to drive the reduction of sodium sulfate to sodium sulfide.
Also Sodium sulfate can be used as a fining agent, to help remove small air bubbles from molten glass. It fluxes the glass, and prevents scum formation of the glass melt during refining.
Na2SO4 ( %) 99.0
(1) Water Insoluble (%) 0.05 (2) Mg ( %) 0.15 (3)Cl (%) 0.35 (4) Fe (%) 0.002 (5) Moisture (%) 0.20 (6) White degree (R45)(%)82.0 (7)PH: six-eight
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