Magnesium Sulfate Heptahydrate MgSO₄·7H₂O

Description

Magnesium sulfate heptahydrate (MgSO₄·7H₂O) is a common inorganic compound. It’s usually appearing as colorless or white monoclinic crystals with a bitter taste. It is a typical crystalline hydrate containing 7 crystal water molecules. The molecular weight of MgSO₄·7H₂O is approximately 246.52, the density is 1.68 g/cm³, and the melting point is 150°C. Its high solubility in water makes it useful in many fields.

In the medicine filed,

Magnesium Sulfate Heptahydrate (MgSO₄·7H₂O) is often used as a laxative to promote bowel movements and relieve constipation symptoms by increasing intestinal moisture. In addition, it also plays a role in the treatment of hypomagnesemia, preeclampsia and other diseases. Because it can effectively supplement magnesium ions and relieve muscle spasms and nerve excitement.

In the agriculture filed,

Magnesium Sulfate Heptahydrate (MgSO₄·7H₂O) is a commonly used magnesium fertilizer. It can replenish magnesium in the soil and promote plant photosynthesis and growth. It is especially suitable for magnesium-deficient crops such as potatoes, tomatoes and grapes. Additionally, it is a feed additive that provides animals with essential minerals.

In the industry filed,

Magnesium Sulfate Heptahydrate (MgSO₄·7H₂O) can be used in printing and dyeing, papermaking, tanning and other industries. During the tanning process, it acts as a tanning agent to improve the flexibility and durability of leather. In the printing and dyeing industry, it can adjust the pH and stabilize the dyeing process. It can also make fireproof materials. Because it releases moisture at high temperatures, it can effectively delay the spread of fire. In the food industry, MgSO4·7H2O is a solidifying agent, nutritional supplement and processing aid, such as when making tofu.

In short, magnesium sulfate heptahydrate has become an important raw material in many industries due to its unique chemical properties and wide range of uses. Its diverse applications in medicine, agriculture and industry give it an important position and value in the market.