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Scapex Exports — chemical manufacturer, supplier and exporter
Drying Agents & Adsorbents

Calcium Sulfate Anhydrous

Manufacturer & Supplier — CAS 7778-18-9. Supplied ex-India in export-compliant packing with Certificate of Analysis, Material Safety Data Sheet and complete shipping documentation.

Calcium Sulfate Anhydrous — representative photo: white granules/powder
White granules/powder · Desiccant grade
Standard export packing, India origin
Representative image — actual appearance may vary
Structural Formula
calcium-sulfate-anhydrous molecular structure
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Applications

  • Desiccators
  • Air drying
  • Bulk industrial supply for laboratory & analytical reagents applications

Product Information

CAS Number
7778-18-9
Molecular Formula
CaO4S
Molecular Weight
136.14 g/mol
Common Names
Calcium Sulphate, Gypsum, Plaster of Paris, Anhydrite
Appearance
White granules/powder
Grade / Purity
Desiccant grade
Density
2.960
Boiling Point
Decomposes (NIOSH, 2024)
Solubility
For more Solubility (Complete) data for CALCIUM SULFATE (6 total), please visit the HSDB record page.
Primary Application
Desiccators, air drying
Product Group
Drying Agents & Adsorbents

Product Description

Scapex Exports Pvt. Ltd., Ahmedabad, Gujarat, is actively engaged as a manufacturer, supplier and exporter of a wide range of Calcium Sulfate Anhydrous, which includes Desiccant grade material for drying agents & adsorbents applications.

Calcium Sulfate Anhydrous is manufactured and supplied by Scapex Exports Pvt. Ltd. as white granules/powder conforming to Desiccant grade. 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 laboratory & analytical reagents range this product sits under Drying Agents & Adsorbents, and is used principally in desiccators, air drying. Every consignment ships with the documentation set required for customs clearance and incoming-goods inspection at destination.

Calcium Sulfate Anhydrous is also known as (synonyms): Calcium Sulphate, Gypsum, Plaster of Paris, Anhydrite, Food Grade Calcium Sulphate. CAS 7778-18-9.

Specification

Product NameCalcium Sulfate Anhydrous
Also Known AsCalcium Sulphate, Gypsum, Plaster of Paris, Anhydrite, Food Grade Calcium Sulphate
C.A.S. Number7778-18-9
Molecular FormulaCaO4S
Molecular Weight136.14 g/mol
Density2.960
Boiling PointDecomposes (NIOSH, 2024)
Melting Point1450 °C
SolubilityFor more Solubility (Complete) data for CALCIUM SULFATE (6 total), please visit the HSDB record page.
CategoryLaboratory & Analytical Reagents
Product GroupDrying Agents & Adsorbents
Grade / PurityDesiccant grade
AppearanceWhite granules/powder
Primary ApplicationDesiccators, air drying
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 Calcium Sulfate Anhydrous from India?

Yes. Scapex Exports supplies Calcium Sulfate 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 Calcium Sulfate Anhydrous?

The CAS number of Calcium Sulfate Anhydrous is 7778-18-9.

Can you supply a COA and SDS for Calcium Sulfate 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 Calcium Sulfate 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 Calcium Sulfate Anhydrous do you supply?

The standard commercial grade is Desiccant grade, supplied as white granules/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.

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.