✨ Sodium Sulfate (CAS 7757-82-6) | High-Purity Anhydrous Inorganic Compound ✨
🧪 Product Overview
Sodium Sulfate (CAS 7757-82-6), also known as Anhydrous Glauber's Salt, is a white crystalline inorganic compound with the molecular formula Na₂SO₄ and a molecular weight of 142.04. This odorless, hygroscopic powder (purity ≥99%) is widely used in industrial and laboratory applications due to its versatility in chemical synthesis, desiccant properties, and solubility in water (33.3 g/100 mL at 25°C).
Key Functions:
Acts as a drying agent in organic synthesis and laboratory processes.
Serves as a filler in detergents and textile manufacturing.
Essential in glass production to remove air bubbles.
Target Industries: Chemical manufacturing, pharmaceuticals, textiles, and glass production.
⭐ Key Advantages
| 🔹 Ultra-High Purity | 🔹 Cost-Effective | 🔹 Hygroscopicity |
|---|
| ≥99% ACS/EP-certified | Bulk pricing from $200/ton | Absorbs 3 H₂O molecules in humid air |
| Batch-specific COA | Low environmental impact | Rapid dehydration efficiency |
🏭 Applications
Detergent Industry: Key filler for powdered laundry detergents.
Glass Manufacturing: Eliminates scum in glass melting processes.
Textile Dyeing: Stabilizes dye solutions for uniform coloration.
Laboratory Use: Desiccant for solvent drying and analytical reagents.
📊 Quality Assurance
Testing Standards: Complies with USP/EP/GB pharmacopeial and industrial guidelines.
Packaging: Customizable batches (25kg bags to 1-ton pallets) with moisture-proof liners.
Certifications: ISO 9001 and GMP compliance for industrial-grade production.
📈 Market Insights
The global sodium sulfate market is projected to grow at 4.2% CAGR (2023–2030), driven by rising demand in detergents and glass industries. Asia-Pacific dominates production (60% share), with China leading in cost-efficient manufacturing.
China
