Na2So4 Anhydrous Sodium Sulfate
Product advantages
Anhydrous sodium sulfate (Na2SO4) has a wide range of applications
Anhydrous sodium sulfate has a wide range of applications in various fields, including industry, chemistry, and pharmaceuticals. In the industrial field, it can be used in textiles, glass manufacturing, petrochemicals, metal processing, corrosion prevention, and wastewater treatment; In the field of chemistry, it is used in drug production, silicone manufacturing, food processing, ink production, photography and rubber industry; In the pharmaceutical field, anhydrous sodium sulfate is commonly used as an adjuvant in drugs or biologics to help maintain the stability of biological products, promote protein purification processes, and regulate the acid-base balance of solutions.
Efficient water absorption capacity
Stable chemical properties
Low cost and high efficiency
Product parameters
Project | index | ||
Class Ⅱ | |||
First Grade | Conformity | ||
Na2SO4 mass% | ≥ | 98.0 | 97.0 |
Water insoluble matter% | ≤ | 0.10 | 0.20 |
Ca, Mg (calculated as Mg) content% | ≤ | 0.30 | 0.40 |
Chloride (calculated as CT -)% | ≤ | 0.70 | 0.90 |
Fe% | ≤ | 0.010 | 0.040 |
H2O% | ≤ | 0.50 | 1.0 |
Whiteness(R457)% | ≥ | 82 | - |
Product application
The core applications of anhydrous sodium sulfate cover printing and dyeing, papermaking, glass, chemical, pharmaceutical and other fields, and its functions include promoting dyeing, slowing dyeing, drying, filling and purification. The dosage and process need to be controlled according to specific scenarios to balance effectiveness and cost.
