Magnesium Stearate: What It Is, Its Uses, and More

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Magnesium Stearate: What It Is, Its Uses, and More
Magnesium stearate is a chemical compound with the formula Mg(C₁₈H₃₅O₂)₂. It is a soap, consisting of salt containing two equivalents of stearate (the anion of stearic acid) and one magnesium cation (Mg²⁺). This white, water-insoluble powder has various applications due to its softness, insolubility in many solvents, and low toxicity.Get more news about Magnesium Stearate,you can vist our website!

Manufacturing
Magnesium stearate is produced by the reaction of sodium stearate with magnesium salts or by treating magnesium oxide with stearic acid.

Uses
Pharmaceuticals: Magnesium stearate is commonly used as an anti-adherent in the manufacture of medical tablets, capsules, and powders. Its lubricating properties prevent ingredients from sticking to manufacturing equipment during the compression of chemical powders into solid tablets. However, it may cause lower wettability, slower disintegration of tablets, and slower dissolution of the drug.
Dry Coating Processes: Magnesium stearate is efficient in dry coating processes.
Pressed Candies: It serves as a release agent in the production of pressed candies and helps bind sugar in hard candies like mints.
Baby Formulas: Magnesium stearate is a common ingredient in baby formulas.