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Cas No 7757-82-6 Sodium Sulphate Anhydrous 99% Used As A Stabilizer In Certain Medications
Sodium sulfate anhydrous, also known as anhydrous sodium sulphate, is a white crystalline solid with the chemical formula Na2SO4. It is the dehydrated form of sodium sulfate, meaning it does not contain any water molecules. Here are some key points about sodium sulfate anhydrous:
Chemical Formula: Na2SO4
Molecular Weight: 142.04 g/mol
Appearance: White crystalline solid
Solubility: Sodium sulfate anhydrous is highly soluble in water. It forms an aqueous solution that is neutral in nature.
Chemical industry: Used in the chemical industry.
Paper industry: Used in the paper industry.
Glass industry: Used in the glass industry.
Dye industry: Used in the dye industry.
Printing and dyeing industry: Used in the printing and dyeing industry.
Pharmaceutical industry: Used in the pharmaceutical industry.
Synthetic fiber manufacturing: Used in the manufacturing of synthetic fibers.
Leather industry: Used in the leather industry.
Nonferrous metallurgy: Used in nonferrous metallurgy.
Ceramic glazes: Used in the production of ceramic glazes.
Additive in detergents and soaps: Used as an additive in detergents and soaps.
CERTIFICATE OF ANALYSIS
| Name of Product | Sodium Sulphate Anhydrous |
| Date Of Analysis | 2023-08- 14 |
| Manufacture Date | 2023-08- 14 |
| Expire Date | 2025-08- 14 |
| Batch No. | 202308 |
| Quantity | 110T |
| Analysis Standard | GB/T 6009-2014 |
Analysis Items |
Analysis Results |
| Na2SO4 %≥ | 99.35 |
| Water Insoluble %≤ | 0.007 |
| As Mg2+ % ,Ca2+ %≤ | 0.0015 |
| As Cl- %≤ | 0.0207 |
| Fe2+ %≤ | 0.0008 |
| Water %≤ | 0.030 |
| Whiteness %≥ | 89.6 |
| PH(50g/L 25℃) | 7.6 |
| Appearance | White free flowing powder |
