Mag Excel Exports Private Limited supplies Water Soluble Pure Sulphuric Acid. Mag Excel Exports Private Limited is an ISO 9001:2000 awarded company. Mag Excel Exports Private Limited offers wide ranges of magnesium sulphate, magnesium Sulphate, heptahydrate, magnesium Sulphate, monohydrate, magnesium Sulphate, anhydrous, calcium hydroxide, epsom salt, hydrated lime and industrial salt etc. Water Soluble Pure Sulphuric Acid is used in lead-acid batteries for cars and other vehicles and also suited in fertilizer preparation, ore processing, chemical synthesis, oil refining and wastewater processing.