Detergents
A filler in powdered home laundry detergents.
Nitrates and salts
Sodium Sulphate
Na2SO4 · CAS 7757-82-699% sodium sulphate for detergents, paper pulping, glass making and industrial drying.
CAS 7757-82-699%
Na2SO4Sodium Sulphate
Overview
About Sodium Sulphate
Sodium sulphate is a white crystalline salt that dissolves readily in water. It is a neutral salt, formed from a strong acid and a strong base.
About half of world production comes from the natural mineral mirabilite and about half from by-products of chemical processes.
Its largest uses are as a filler in powdered laundry detergents and in the kraft process for making paper pulp. It is also used as a fining agent in glass making and to dry organic liquids.
Properties
Typical properties of sodium sulphate
Reference values for the product. Lot-specific results are confirmed with each order.
| Property | Value |
|---|---|
| Chemical name | Sodium sulphate |
| Formula | Na2SO4 |
| CAS No. | 7757-82-6 |
| Molecular weight | 142.04 g/mol |
| Purity | 99% |
| Appearance | White crystalline powder |
| Melting point | 884 °C |
| Density | 2.66 g/cm³ |
| Solubility in water | Readily soluble |
Need a full specification sheet? Request it with your quote and our team will send it with the safety data sheet.
Applications
Where sodium sulphate is used
The main uses of this product across the industries we supply.
Paper pulp
Used in the kraft process for making paper pulp.
Glass making
A fining agent that removes small air bubbles from molten glass.
Drying agent
Removes water from organic liquids in laboratories and industry.
Storage and safety
Handling sodium sulphate safely
Storage
- Store in a cool, dry place.
- Protect from moisture.
- Keep containers closed.
Safety
- Can irritate the eyes, skin, mouth and lungs.
- Avoid breathing the dust.
- Wear gloves and goggles when handling.
This is a general summary. Always follow the safety data sheet (SDS) supplied with the product, and local regulations for storage and transport.
Request the SDS
Quality and dispatch
Checked, packed and on its way
Every consignment of sodium sulphate is inspected by our quality control team before dispatch and packed to reach you in safe, intact condition.
- ISO 9001:2015Certified quality system
- Every lotInspected before dispatch
- Any order sizeSmall lots to bulk
- India and exportDedicated export desk
Questions
Buying sodium sulphate from us
We supply sodium sulphate at 99%. If you need a different grade or concentration, ask our sales team and we will confirm what we can supply.
Yes. Our import and export desk handles international enquiries on +91 89779 24090 and [email protected], from grade selection to dispatch.
Yes. Request them with your quote using the form on this page, and our team will send the specification sheet and safety data sheet.
We handle large, medium and small orders. Every consignment is inspected by our quality control team before dispatch and packed to arrive intact.
Enquiry
Request a quote for Sodium Sulphate
Send the form, or reach the right desk directly. Click an email to copy it.
National enquiries
+91 99891 24090Domestic sales
+91 90593 12009Import and export
+91 89779 24090CEO office
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