Sodium Sulfate
Product Details & Specifications
Sodium Sulfate
| CAS No. | 7757-82-6 (anhydrous), 10101-63-2 (decahydrate) |
|---|---|
| Formula | Na₂SO₄ [Image of chemical formula] |
| Mol. Weight | 142.04 |
| Appearance | Anhydrous: white crystalline powder; Decahydrate: colorless transparent crystals |
| MOQ | 25KG |
| Packaging | Solid: 25 kg bags (inner polyethylene lining, outer woven/laminated paper). Liquid: 200 kg drums (plastic or glass). |
| Storage | Store in a dry, well‑ventilated warehouse at 15‑25°C, RH < 50%. Keep away from acids and oxidizers. Seal containers to prevent moisture uptake. Inspect packaging regularly. |
Applications
Chemical Industry:
Drying agent in lab and industrial processes.
Chemical reagent in displacement reactions.
Raw material for sodium sulfide, potassium sulfate, etc.
Paper Industry:
Raw material in sulfate pulping to decompose lignin and improve pulp quality.
Textile Industry:
Dyeing aid for even dye distribution.
Detergent Industry:
Filler in laundry powders to enhance flow and stability.
Glass Manufacturing:
Clarifying agent to remove bubbles from molten glass.
Pharmaceutical Field:
Laxative for constipation relief.
Antidote for barium poisoning.
Excipient for intestinal cleansing before procedures.
Other Applications:
Water softening to remove Ca²⁺/Mg²⁺.
Analytical reagent in labs.