Description

Magnesium Sulphate Monohydrate is a high-purity, crystalline inorganic salt essential for industrial and pharmaceutical processes. This compound serves as a critical source of bioavailable magnesium and sulfate ions, valued for its stability and solubility. It is a fundamental raw material for manufacturers in the agriculture, pharmaceutical, food & beverage, and chemical synthesis sectors seeking reliable, high-quality mineral supplementation.

Application

• Agricultural Fertilizers & Soil Amendments: As a highly effective magnesium and sulfur nutrient source to correct deficiencies in crops and improve chlorophyll production.
• Pharmaceutical & Nutraceutical Manufacturing: Used in the production of magnesium supplements, active pharmaceutical ingredients (APIs), and as an excipient in tablet formulations.
• Food Grade Additives: Employed as a firming agent, processing aid, and nutrient fortifier (Epsom salt) in food processing, compliant with FCC standards.
• Industrial Chemical Synthesis: Acts as a catalyst or reagent in various chemical reactions and as a precursor for other magnesium compounds.
• Water Treatment & Pulp Processing: Utilized in wastewater treatment and as a component in the paper and pulp industry.
• Laboratory & Research Reagents: Serves as a standard and reagent in analytical chemistry and life science research.
• Animal Feed Supplementation: Incorporated into feed premixes to ensure proper magnesium levels for livestock health.
• Personal Care & Cosmetic Products: Used in bath salts and topical formulations for its soothing properties.

Basic Information

Product Name	Magnesium Sulphate Monohydrate
CAS No.	14168-73-1
Molecular Formula	MgSO4·H2O
Molecular Weight	138.38 g/mol
Synonyms	Magnesium Sulfate Monohydrate; Epsom Salt Monohydrate; Sulfuric Acid Magnesium Salt Monohydrate; Magnesium(II) Sulfate Monohydrate; Bitter Salt; MgSO4·H2O; Monomagnesium Sulfate Monohydrate
EINECS	Contact for details

Quality Control

Our Magnesium Sulphate Monohydrate is produced under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, identity, and physical properties. We can supply material compliant with various pharmacopeial standards (e.g., USP, EP, BP) or industrial grades as required. A comprehensive Certificate of Analysis (COA) is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); the container must be kept tightly sealed after initial opening to prevent caking and absorption of atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (MgSO4·H2O)	≥ 98.0 %
pH (5% solution)	5.0 - 8.0
Loss on Drying	10.0 - 13.0 %
Chloride (Cl)	≤ 0.01 %
Heavy Metals (as Pb)	≤ 10 ppm
Iron (Fe)	≤ 20 ppm

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