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 made use of as lube, anti-adhesion representative, circulation aid.
Magnesium stearate is particularly suitable for the granulation of oil and also essence medicines, as well as the granules have good fluidity as well as compressibility.
Magnesium stearate is made use of as a circulation help in straight pushing.
Magnesium stearate can likewise be made use of as filter aids, clarifiers as well as foaming representatives, along with suspending representatives and thickeners for fluid preparations.
Prep work approach of magnesium stearate
15 phr of magnesium sulfate was dissolved in 150 phr of water, heated to 55 ℃, and slowly added to the ready sodium stearate solution, the re-decomposition response was executed under mixing, and the magnesium stearate was precipitated as strong.
After the conclusion of the response, the clear fluid was divided, then washed with water, dried out by centrifugation and also dried out at 80-85 ℃ to get the ended up item.
Application field of magnesium stearate
According to various application fields, magnesium stearate can be partitioned into food grade magnesium stearate, pharmaceutical quality magnesium stearate and also industrial grade magnesium stearate; according to various dose types of products, magnesium stearate can be partitioned right into powdered magnesium stearate and flake magnesium stearate, among which powdered magnesium stearate is the mainstream item in the marketplace.
Powdered magnesium stearate is frequently made use of as anti-caking representative and also drug releasing agent in the fields of daily chemical products, medication and also food. with the rapid advancement of downstream market, the marketplace range of powdered magnesium stearate will remain to increase.
1. Magnesium stearate is made use of as a warm stabilizer for PVC, in addition to basic materials for cosmetic flour, skin lotion as well as clinical tablets (shaping representative, lubricating substance), for lubrication and also openness in timber powder, and for clear smoothing representative in paint sector.
2. Widely used in food, medicine, paint, plastic, rubber, fabric and so on.
3. Magnesium stearate is a brand-new kind of medical excipient, which can be used as movie covering product for strong prep work, thickener for colloidal liquid prep work, suspending representative and so forth.
4. Used in cosmetics for powder products, can enhance bond, lubricity, yet additionally can be used as resources for pharmaceutical tablet computers.
Magnesium stearate Provider
Luoyang Tongrun is an ISO9001 signed up supplier of excellent quality specialty basic materials utilized in a variety of industries.
Modern Technology Co. Ltd. is a relied on magnesium stearate supplier and inconel alloy powder supplier with over 12-year-experience. We ship our products around the world.
If you are looking for magnesium stearate powder, please do not hesitate to contact us as well as send out a questions. (email@example.com)