Anhydrous magnesium sulfate is an inorganic compound with the molecular formula MgSO4, featuring colorless rhombic crystal structure. This high-purity 99% material is soluble in water, ethanol, and glycerol, making it suitable for various industrial applications including pharmaceuticals, printing, dyeing, and as a desiccant, feed additive, fertilizer, and raw material for magnesium oxide production.

• Printing and dyeing industry: Used as color developing salt for blue dyes and alkali absorbing agent in black liquid to maintain pH between 6-7 for uniform dyeing
• Construction materials: Functions as cement fire retardant and paper filler
• Textile manufacturing: Serves as textile weighting agent

• Fertilizer: Provides essential magnesium for chlorophyll production in plants
• Crop enhancement: Particularly beneficial for magnesium-deficient crops including tomatoes, potatoes, roses, and peppers
• Superior solubility: Offers higher solubility compared to other magnesium soil amendments like dolomitic lime

• Maintain closed operation with local ventilation to prevent dust release
• Operators require specialized training and must wear self-priming filter protective masks, chemical protective glasses, protective work clothes, and rubber gloves
• Avoid dust formation and contact with oxidizers and acids
• Handle with care during loading and unloading to prevent package damage
• Install leak emergency treatment facilities and clean contaminated equipment promptly
• Wear appropriate respiratory protection when dust concentrations exceed safety standards