Description

Iron(3+) Sodium Disulphate is an inorganic salt compound with significant utility in various industrial chemical processes. Its primary value lies in its role as a source of ferric ions and sulfate groups in controlled reaction environments. This product is essential for manufacturers and R&D facilities in sectors such as water treatment, specialty chemical synthesis, and materials science. We supply high-purity grades to meet the stringent demands of global industrial applications.

Application

• Water and Wastewater Treatment: Acts as a coagulant and flocculant aid for the removal of suspended solids and phosphates.
• Chemical Synthesis: Serves as a precursor or catalyst in the production of other iron-based compounds and specialty chemicals.
• Laboratory Reagent: Used as a standardized analytical reagent in research and quality control laboratories.
• Pigment and Dye Intermediate: Employed in the manufacturing of iron oxide pigments and other colorants.
• Soil Amendment and Agriculture: Provides a source of iron and sulfur in specialized fertilizer formulations.
• Surface Treatment: Used in metal finishing and surface preparation processes.

Basic Information

Item	Detail
Product Name	Iron(3+) Sodium Disulphate
CAS No.	13939-33-8
Molecular Formula	NaFe(SO4)2 • xH2O
Molecular Weight	Contact for details
Synonyms	Sodium Iron(III) Disulfate; Sodium Ferric Disulfate; Ferric Sodium Sulfate; Iron Sodium Sulfate; NaFe(SO4)2; Sodium Iron Sulfate; Disodium Iron Trisulfate
EINECS	Contact for details

Quality Control

Our Iron(3+) Sodium Disulphate is produced and tested under a rigorous quality management system. Each batch undergoes comprehensive analysis to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance. We can support requirements for various industrial standards upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept in original packaging or a suitable moisture-proof container to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder or solid
Identification (IR)	Complies
Assay (NaFe(SO4)2)	≥ 98.0%
Iron (Fe) Content	Contact for details
Sulfate (SO4) Content	Contact for details
Loss on Drying	≤ 2.0%
Water Insoluble Matter	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.