What is magnesium stearate

What is magnesium stearate?
Magnesium stearate, chemical formula for C36H70MgO4, molecular weight of 591.24, is an organic substance, is a white sand-free penalty powder, slippery contact with the skin.
Insoluble in water, ethanol or ether, primarily utilized as lube, anti-adhesion representative, circulation aid.
Magnesium stearate is especially ideal for the granulation of oil as well as extract medications, as well as the granules have good fluidness and also compressibility.
Magnesium stearate is used as a flow help in straight pushing.
Magnesium stearate can also be utilized as filter aids, clarifiers as well as frothing representatives, as well as putting on hold agents and also thickeners for liquid preparations.

Prep work technique of magnesium stearate
15 phr of magnesium sulfate was liquified in 150 phr of water, heated to 55 ℃, and gradually contributed to the ready salt stearate solution, the re-decomposition response was accomplished under mixing, as well as the magnesium stearate was precipitated as solid.
After the completion of the response, the clear fluid was divided, then washed with water, dehydrated by centrifugation and also dried out at 80-85 ℃ to obtain the completed product.

Application area of magnesium stearate
According to various application fields, magnesium stearate can be subdivided right into food grade magnesium stearate, pharmaceutical quality magnesium stearate and commercial grade magnesium stearate; according to different dosage forms of items, magnesium stearate can be subdivided right into powdered magnesium stearate as well as flake magnesium stearate, amongst which powdered magnesium stearate is the mainstream item in the marketplace.

Powdered magnesium stearate is commonly used as anti-caking agent and drug releasing agent in the areas of day-to-day chemical items, medicine and food. with the fast advancement of downstream market, the market range of powdered magnesium stearate will certainly continue to expand.
1. Magnesium stearate is utilized as a warmth stabilizer for PVC, as well as resources for aesthetic flour, skin ointment as well as medical tablet computers (shaping representative, lubricating substance), for lubrication as well as transparency in wood powder, as well as for transparent smoothing representative in paint sector.
2. Extensively utilized in food, medicine, paint, plastic, rubber, textile and so forth.
3. Magnesium stearate is a brand-new kind of medicinal excipient, which can be used as film finish material for solid preparation, thickener for colloidal fluid prep work, putting on hold agent and so forth.
4. Made use of in cosmetics for powder products, can enhance adhesion, lubricity, however likewise can be made use of as resources for pharmaceutical tablet computers.

Magnesium stearate Supplier

Luoyang Tongrun is an ISO9001 signed up supplier of top quality specialized basic materials utilized in a vast array of markets.

Technology Co. Ltd. is a relied on magnesium stearate supplier and inconel alloy powder distributor with over 12-year-experience. We ship our items throughout the globe.

If you are looking for magnesium stearate powder, please feel free to contact us as well as send out a questions. (brad@ihpa.net)

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