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Product Details:
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| Name: | Sodium Sulfate | CAS: | 7757-82-6 |
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| Application: | Bleaching, Glass, Paper Making | Model Number: | 99% |
| Appearance: | White Powder | EINECS: | 231-820-9 |
| High Light: | 231-820-9 Sodium Sulphate Na2SO4,Sodium Sulphate Na2SO4,7757-82-6 sodium sulfate salt |
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Manufacture High Quality Low Price Sodium Sulfate 99% Min Glauber Salt Na2SO4
The appearance of sodium sulfate is colorless, transparent, large crystals or small granular crystals. The chemical formula is Na2SO4. Sodium sulfate is soluble in water. Most of its solutions are neutral, soluble in glycerin but not in ethanol. Inorganic compounds, high-purity, fine-grained anhydrous substances are called sodium sulfate. Yuanming powder, white, odorless, bitter crystal or powder, with hygroscopicity.
Mainly used in the manufacture of water glass, glass, enamel, pulp, refrigerant mixture, detergent, desiccant, dye diluent, analytical chemical reagent, medicine, feed, etc. At 241℃, sodium sulfate will transform into hexagonal crystals. Sodium sulfate is the most commonly used post-treatment desiccant in organic synthesis laboratories. Upstream raw materials include sulfuric acid, caustic soda, etc.
| Item | Grade | |||
| Class I | Class II | |||
| Superior grade | First Grade | First Grade | Qualified products | |
| Sodium sulfate (Na2SO4) ω/% ≥ | 99.6 | 99 | 98 | 97 |
| Water insoluble matter ω/% ≤ | 0.005 | 0.05 | 0.1 | 0.2 |
| Calcium and magnesium (calculated as Mg) ω/%≤ | - | 0.15 | 0.3 | 0.4 |
| Calcium (Ca)ω/% ≤ | 0.01 | - | - | - |
| Magnesium (Mg)ω/% ≤ | 0.01 | - | - | - |
| Chloride (calculated as Cl) ω/%≤ | 0.05 | 0.35 | 0.7 | 0.9 |
| Iron (Fe)ω/% ≤ | 0.0005 | 0.002 | 0.01 | 0.04 |
| Moisture ω/% ≤ | 0.05 | 0.2 | 0.5 | 1 |
| Whiteness (R457)/% ≥ | 88 | 82 | 82 | - |
1. Detergent: As filler in powdered home laundry detergents, consuming approx. 50% of world production
2. Sodium Silicate Production: Material of Sodium Silicate
3. Glass: Replace soda ash to do co-solvent
4. Paper: Used in the manufacturer of sulfate cooking agnet.
5. Textile: Allocate vinylon concreting spining
Contact Person: Jessic
Tel: +86 13928889251
