MAGNESIUM STEARATE

CAS No. 557-04-0 Chemical Information
English Name: Magnesium Stearate
Synonyms: Magnesium Octadecanoate, Stearic Acid Magnesium Salt 
Basic Parameters
Molecular Formula: C₃₆H₇₀MgO₄
Average Molecular Weight: 591.24
Molecular Structure: 

Additional Information: Magnesium Stearate is a high-purity pharmacopoeia-grade lubricant and anti-adhesive auxiliary material compliant with USP, EP and Chinese Pharmacopoeia standards. It is a fine white powder with excellent lubricity, fluidity improvement and anti-sticking properties, featuring good chemical inertness and no reaction with most pharmaceutical active ingredients. It can effectively reduce powder friction, improve material fluidity and uniformity during tableting, prevent tablet sticking to molds, and stabilize tablet weight and hardness. Widely used in oral solid pharmaceutical preparations, health product tablets and food pressed products, it is the most commonly used safe and efficient lubricating auxiliary material in the pharmaceutical industry.