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Sodium Compounds

Sodium Sulphate Anhydrous

Manufacturer & Supplier — CAS 7757-82-6. Supplied ex-India in export-compliant packing with Certificate of Analysis, Material Safety Data Sheet and complete shipping documentation.

Sodium Sulphate Anhydrous — representative photo: white crystalline powder
White crystalline powder · ≥99% Technical
Standard export packing, India origin
Representative image — actual appearance may vary
Structural Formula
sodium-sulphate-anhydrous molecular structure
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Applications

  • Detergent filler
  • Glass
  • Textile dyeing
  • Bulk industrial supply for inorganic salts & compounds applications

Product Information

CAS Number
7757-82-6
Molecular Formula
Na2O4S
Molecular Weight
142.04 g/mol
Common Names
Glauber salt, Glaubers salt, Sodium sulphate, Sodium sulfate
Appearance
White crystalline powder
Grade / Purity
≥99% Technical
Density
2.671
Solubility
In water, 28.1 g/100 g water at 25 °C
Primary Application
Detergent filler, glass, textile dyeing
Product Group
Sodium Compounds

Product Description

Scapex Exports Pvt. Ltd., Ahmedabad, Gujarat, is actively engaged as a manufacturer, supplier and exporter of a wide range of Sodium Sulphate Anhydrous, which includes ≥99% Technical material for sodium compounds applications.

Sodium Sulphate Anhydrous is manufactured and supplied by Scapex Exports Pvt. Ltd. as white crystalline powder conforming to ≥99% Technical. The material is sourced from audited manufacturing partners in India, released against a batch Certificate of Analysis and packed for international freight in the pack sizes your process requires.

Within our inorganic salts & compounds range this product sits under Sodium Compounds, and is used principally in detergent filler, glass, textile dyeing. Every consignment ships with the documentation set required for customs clearance and incoming-goods inspection at destination.

Sodium Sulphate Anhydrous is also known as (synonyms): Glauber salt, Glaubers salt, Sodium sulphate, Sodium sulfate, Na2O4S, CAS 7757-82-6.

Specification

Product NameSodium Sulphate Anhydrous
C.A.S. Number7757-82-6
Molecular FormulaNa2O4S
Molecular Weight142.04 g/mol
Density2.671
Melting Point884 °C
SolubilityIn water, 28.1 g/100 g water at 25 °C
CategoryInorganic Salts & Compounds
Product GroupSodium Compounds
Grade / Purity≥99% Technical
AppearanceWhite crystalline powder
Primary ApplicationDetergent filler, glass, textile dyeing
GHS ClassificationNot classified as dangerous for transport — see the Material Safety Data Sheet (MSDS)
Country of OriginIndia
PackingBags, drums, carboys, IBC or ISO tank as applicable. Customer-specified packing available.
DocumentationCOA, MSDS, TDS, Certificate of Origin
Minimum OrderQuoted against enquiry — trial and container quantities both supported

The specification shown is the standard commercial grade. Scapex supplies against customer-specified assay limits and pharmacopoeial or industry standards — share your specification sheet and we will confirm compliance before order.

Frequently Asked Questions

Do you export Sodium Sulphate Anhydrous from India?

Yes. Scapex Exports supplies Sodium Sulphate Anhydrous from India to buyers worldwide, including China, United States, United Arab Emirates, Vietnam, Bangladesh, Brazil and every other market listed on this page. Shipments move from Mundra, Nhava Sheva, Kandla, Hazira and Chennai on FOB, CFR or CIF terms.

What is the CAS number of Sodium Sulphate Anhydrous?

The CAS number of Sodium Sulphate Anhydrous is 7757-82-6.

Can you supply a COA and SDS for Sodium Sulphate Anhydrous?

Yes. A Certificate of Analysis against the agreed specification and a 16-section GHS Material Safety Data Sheet are supplied with every consignment, and both are downloadable from this page before you order.

What is the minimum order quantity for Sodium Sulphate Anhydrous?

Trial quantities and full container loads are both supported. The minimum depends on the grade, the packing and the destination — send your requirement and we will confirm.

What grade of Sodium Sulphate Anhydrous do you supply?

The standard commercial grade is ≥99% Technical, supplied as white crystalline powder. Other grades are available against your written specification — send the assay limits or pharmacopoeial reference you work to and we will confirm compliance before order.

What is Sodium Sulphate?

Sodium Sulphate Anhydrous (CAS 7757-82-6) is supplied as a white crystalline powder, with the molecular formula Na2O4S and a molecular weight of 142.04 g/mol. Its main applications include detergent filler, glass and textile dyeing. Scapex Exports exports and supplies it from India in ≥99% Technical grade, with a batch Certificate of Analysis (COA) and MSDS.

What is Sodium Sulphate used for?

The main applications of Sodium Sulphate Anhydrous are detergent filler, glass and textile dyeing.

Global Sourcing Desk

Tell us the product, grade and destination port.

Send the specification you work to — we confirm the grade, packing, documentation set and CIF/FOB price within one business day.