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 fine powder, slippery call with the skin.
Insoluble in water, ethanol or ether, mainly used as lubricant, anti-adhesion representative, flow help.
Magnesium stearate is particularly ideal for the granulation of oil and also essence medications, as well as the granules have excellent fluidity and also compressibility.
Magnesium stearate is used as a circulation help in direct pressing.
Magnesium stearate can also be used as filter aids, clarifiers as well as lathering representatives, in addition to suspending representatives and thickeners for fluid preparations.

Prep work method of magnesium stearate
15 phr of magnesium sulfate was liquified in 150 phr of water, warmed to 55 ℃, and also gradually added to the ready salt stearate option, the re-decomposition response was performed under mixing, and also the magnesium stearate was precipitated as strong.
After the conclusion of the reaction, the clear liquid was separated, then cleaned with water, dried out by centrifugation and dried out at 80-85 ℃ to obtain the finished product.

Application area of magnesium stearate
According to various application fields, magnesium stearate can be partitioned right into food quality magnesium stearate, pharmaceutical grade magnesium stearate and also commercial grade magnesium stearate; according to different dosage types of products, magnesium stearate can be partitioned right into powdered magnesium stearate as well as flake magnesium stearate, among which powdered magnesium stearate is the mainstream product out there.

Powdered magnesium stearate is frequently utilized as anti-caking agent and drug releasing representative in the fields of day-to-day chemical items, medication and also food. with the quick advancement of downstream market, the market scale of powdered magnesium stearate will remain to increase.
1. Magnesium stearate is used as a warm stabilizer for PVC, along with raw materials for cosmetic flour, skin lotion 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. Widely made use of in food, medication, paint, plastic, rubber, fabric and so forth.
3. Magnesium stearate is a new type of medical excipient, which can be made use of as movie coating product for strong prep work, thickener for colloidal liquid preparation, suspending representative and so forth.
4. Used in cosmetics for powder products, can improve attachment, lubricity, but additionally can be utilized as resources for pharmaceutical tablet computers.

Magnesium stearate Vendor

Luoyang Tongrun is an ISO9001 registered representative of high quality specialty raw materials utilized in a wide variety of markets.

Innovation Co. Ltd. is a trusted magnesium stearate manufacturer as well as inconel alloy powder vendor with over 12-year-experience. We deliver our items all over the globe.

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

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