What is magnesium stearate

What is magnesium stearate?
Magnesium stearate, chemical formula for C36H70MgO4, molecular weight of 591.24, is a natural substance, is a white sand-free fine powder, slippery contact with the skin.
Insoluble in water, ethanol or ether, primarily utilized as lubricant, anti-adhesion agent, circulation aid.
Magnesium stearate is particularly appropriate for the granulation of oil as well as essence medicines, and also the granules have good fluidity as well as compressibility.
Magnesium stearate is utilized as a circulation help in direct pressing.
Magnesium stearate can additionally be made use of as filter aids, clarifiers and frothing agents, along with suspending agents as well as thickeners for liquid prep work.

Preparation method of magnesium stearate
15 phr of magnesium sulfate was liquified in 150 phr of water, heated up to 55 ℃, as well as slowly included in the prepared sodium stearate service, the re-decomposition reaction was accomplished under mixing, and the magnesium stearate was sped up as strong.
After the conclusion of the response, the clear liquid was separated, then cleaned with water, dried out by centrifugation and dried out at 80-85 ℃ to get the ended up item.

Application area of magnesium stearate
According to various application areas, magnesium stearate can be subdivided into food quality magnesium stearate, pharmaceutical grade magnesium stearate and also industrial grade magnesium stearate; according to different dose kinds of items, magnesium stearate can be subdivided right into powdered magnesium stearate and also flake magnesium stearate, amongst which powdered magnesium stearate is the mainstream product in the market.

Powdered magnesium stearate is typically used as anti-caking agent as well as medication launching agent in the fields of daily chemical products, medication as well as food. with the rapid development of downstream market, the market scale of powdered magnesium stearate will certainly continue to broaden.
1. Magnesium stearate is made use of as a heat stabilizer for PVC, along with resources for cosmetic flour, skin ointment and also medical tablets (shaping representative, lube), for lubrication as well as transparency in wood powder, as well as for clear smoothing agent in paint industry.
2. Extensively used in food, medicine, paint, plastic, rubber, fabric and so on.
3. Magnesium stearate is a brand-new sort of medical excipient, which can be made use of as movie layer material for strong prep work, thickener for colloidal fluid prep work, suspending agent and so on.
4. Made use of in cosmetics for powder products, can boost bond, lubricity, yet also can be utilized as basic materials for pharmaceutical tablet computers.

Magnesium stearate Vendor

Luoyang Tongrun is an ISO9001 registered supplier of high quality specialized raw materials used in a wide range of sectors.

Modern Technology Co. Ltd. is a relied on magnesium stearate producer and also inconel alloy powder vendor with over 12-year-experience. We ship our goods all over the world.

If you are looking for magnesium stearate powder, please do not hesitate to contact us and also send a questions. (brad@ihpa.net)

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