... price & good quality. 1.Products features:Commodity Name:Magnesium SulphateMolecular Formula:MgSO4HS Code:2833.2100 Magnesium sulfate, ... epsomite, Epsom salt, industrial magnesium sulfate generally refers to the magnesium sulfate heptahydrate. It is white and comes in ... . 4) Pharmaceutical industryIn the pharmaceutical industry,magnesium sulfate is used for processing laxatives, anticonvulsive drug, ...