Building materials
Magnesium sulphate dissolves in water and reacts with light fired powder to form magnesium oxysulfate cement. Magnesium oxysulfate cement has good fire resistance, heat preservation, durability and environmental protection. It is used in many fields such as fire door core board, exterior wall insulation board, silicon modified insulation board, fire board, etc.
industry
For tanning, explosives, fertilizers, paper, porcelain, printing dyes, lead-acid batteries and other industries. Magnesium sulfate can be used as a bath salt, like other minerals such as potassium, calcium, amino acid salts, and silicates. agriculture
Fertilizers: In agriculture and horticulture, magnesium sulfate is used to improve magnesium-deficient soils (magnesium is a basic element of the chlorophyll molecule), most commonly used in potted plants, or in magnesium-containing crops such as potatoes, roses, tomatoes, and peppers. Magnesium sulphate has advantages over other magnesium sulphate soil improvers such as dolomite lime for its high solubility.
Feed: Feed-grade magnesium sulfate is used as a supplement for magnesium in feed processing.