Sodium Sulphate Anhydrous, also known as Glauber’s salt, is an inorganic salt with HS CODE 28331100. It is a white, anhydrous, odorless, crystalline powder with a relative molecular mass of 142.043. It is stable under normal temperatures and pressures, and its melting point is 851°C and its boiling point is 1429°C. Sodium Sulphate Anhydrous is non-flammable and has wide applications in detergent, paper, glass and dyeing industries.
Features:
- Product Name: Sodium Sulphate Anhydrous
- pH: 6-8
- Na₂SO4 Purity Content: 99%Min
- CAS Number: 7757-82-6
- Molecular Formula: Na2SO4
- Uses: Sodium Sulphate Anhydrous is widely used in various industries, such as as a gelation agent, thickener, preservative, emulsifier, etc.
Technical Parameters:
| Property |
Value |
| CAS Number |
7757-82-6 |
| Product Name |
Sodium Sulphate Anhydrous |
| HS CODE |
28331100 |
| Appearance |
White Crystalline Powder |
| Molecular Formula |
Na2SO4 |
| Odor |
Odorless |
| pH |
7.5 (100 G/l, H2O, 20°C) |
| Stability |
Stable Under Normal Temperatures And Pressures |
| Flash Point |
Non-flammable |
| Boiling Point |
1429°C |
| Main Applications |
Detergent and Cleaning Products, Chemical Manufacturing, Detergent and Cleaning Products |
| Purity |
99% |
| Name of Product |
SODIUM SULPHATE ANHYDROUS |
| Date Of Analysis |
2023-09-28 |
| Quantity |
500MTS |
| MANUFACTURING DATE |
20230928 |
| EXPIRY DATE |
20250928 |
| BATCH NUMBER/LOT NUMBER |
202309 |
| Analysis Standard |
GB/T 6009-2014 |
|
Analysis Items
|
UNIT
|
Analysis Results
|
| Na2SO4 %≥ |
99.0 |
99.98 |
| Water Insoluble %≤ |
0.05 |
0.0015 |
| Mg2+ %≤ |
0.15 |
0.0005 |
| Ca2+ %≤ |
0.15 |
0.0000 |
| Cl-(As Cl)%≤ |
0.35 |
0.0045 |
| Fe %≤ |
0.002 |
0.0003 |
| Water %≤ |
0.20 |
0.0110 |
| PH(50g/L 25℃) |
- |
6.7 |
| Whiteness %≥ |
82 |
92 |
| Appearance |
White crystal particles |
Up to standard |
| Conclusion :White crystal particles |
Applications:
Detergent and Cleaning Products: Sodium sulfate anhydrous can be used as a processing and filler agent in detergent powders and liquid detergents.
Textile Industry: In the textile industry, it is used for dyeing and printing textiles to improve the penetration and absorption of dyes.
Glass Manufacturing: This chemical is used as a fluxing agent in glass production, which helps facilitate the melting and refining of glass.
Paper Industry: As a sizing agent, sodium sulfate anhydrous is added to paper manufacturing to increase the strength and durability of paper.
Chemical Manufacturing: It is used as a raw material and a chemical reagent in various chemical processes, which are used to produce sodium sulfite, sodium silicate, and sodium bisulfite.
Food Additive: In some countries, this chemical is approved as a food additive, where it can be used as a thickener or anti-caking agent in certain food products.
Support and Services:
We provide technical support and service for Sodium Sulphate Anhydrous. Our team of experts is available to answer any questions related to the product, provide advice on its usage, and help troubleshoot any issues. We also provide ongoing maintenance, repairs, and updates for the product. Furthermore, we have a dedicated customer service team to help with any inquiries.
Packing and Shipping:
Packaging and Shipping
Sodium Sulphate Anhydrous is typically available in 25 kg polyethylene lined bags or in bulk. Care should be taken to ensure that it is stored in a dry environment as moisture can cause the product to cake or harden.
It should be transported in sealed containers and stored away from moisture and extreme temperatures. It should also be protected from contact with organic materials and other oxidizing agents.
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