Is magnesium sulfate a precipitate?

Many people do not have a clear understanding of magnesium sulfate and are unclear about whether it precipitates. Here we can say with certainty that magnesium sulfate is not a precipitate, because the solubility of magnesium sulfate is 25.5 g/100 ml (20 °C), it will not precipitate in water. Except for barium sulfate which precipitates, calcium sulfate is slightly soluble, and the others are generally soluble. So here I will give you a detailed introduction to the substance called magnesium sulfate.

Basic information of first magnesium sulfate.

Magnesium sulfate, or anhydrous magnesium sulfate, is a magnesium-containing compound. Anhydrous magnesium sulfate is a commonly used chemical reagent and drying reagent. Magnesium sulfate can be used in leather making, explosives, papermaking, porcelain, fertilizer, and as an oral laxative in medicine. Magnesium sulfate is used in agriculture as a fertilizer because magnesium is one of the main components of chlorophyll. It is often used for potted plants or magnesium-deficient crops such as tomatoes, potatoes, roses, etc. The advantage of magnesium sulfate over other fertilizers is its higher solubility. It is clinically used for catharsis, choleretic, anticonvulsant, eclampsia, tetanus, hypertension and other diseases.

Preparation of the second magnesium sulfate.

It is obtained by decomposing or neutralizing magnesium oxide, magnesium hydroxide, magnesium carbonate, magnesia, etc. with sulfuric acid. There is also a method of using the by-product of potassium chloride production as raw material, mixing it with the magnesium-containing mother liquor after bromine production in proportion, cooling and crystallizing to separate crude magnesium sulfate, and then heating, filtering, removing impurities, cooling and crystallizing to obtain industrial magnesium sulfate. It can also be obtained by heating and concentrating bittern, separating by crystallization, or by carbonizing a suspension of magnesium oxide and gypsum in water.

Tertiary industrial use.

It is used in industry for leather making, explosives, fertilizers, paper making, porcelain, printing and dyeing, lead-acid batteries and other industries. Magnesium sulfate, like other minerals such as potassium, calcium, amino acid salts, and silicates, can be used as bath salts. As we all know, the Dead Sea is famous for the fact that people can float naturally on the water without sinking. It is a world-famous tourist destination. The mysterious sea water contains the secret of health: the lake water has a large proportion because the Dead Sea contains a variety of minerals, which is unique in the world. People can relax, de-stress and have a therapeutic massage while soaking in this mineral-rich water. Based on the physical, chemical and medical properties of the Dead Sea water, people have developed an artificial Dead Sea for floating baths. In order to give full play to the imagination of the sleeping environment, the creative designers also designed quiet independent environments such as night, wind, waves and lullaby, so that the function of floating sleep can be used more widely.