Magnesium Sulphate Heptahydrate

Product Overview

Magnesium Sulphate Heptahydrate is a water-soluble inorganic magnesium salt commonly supplied as colourless to white crystals. Also known as Epsom Salt, it has the molecular formula MgSO₄·7H₂O, CAS number 10034-99-8 and molecular weight of approximately 246.48 g/mol. The product acts as a soluble source of magnesium and sulphur and is widely used in agricultural micronutrient formulations, fertilizer manufacturing, fertilizer blending, soil and crop nutrition programmes, textile processing, pulp and paper applications and other industrial chemical formulations. Fertilizer-grade Magnesium Sulphate commonly contains a minimum of 9.6% magnesium as Mg and 12% sulphur as S. Pure Magnesium Sulphate Heptahydrate theoretically contains approximately 9.86% elemental magnesium and 13.01% elemental sulphur. Commercial specifications should be confirmed through the latest batch-specific Certificate of Analysis. Mangalam Acid & Chemicals supplies Magnesium Sulphate Heptahydrate from Vapi, Gujarat, India, for bulk agricultural and industrial requirements. Buyers can request a quotation, product documentation and batch-specific COA to verify magnesium content, sulphur content, pH, water-insoluble matter, heavy metals and particle size before use.

Specifications

Fields marked [Admin-editable] are maintained in the CMS and confirmed per batch. Contact us for specific grade requirements.

Applications