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, unsafe call with the skin.
Insoluble in water, ethanol or ether, primarily made use of as lubricant, anti-adhesion representative, circulation help.
Magnesium stearate is specifically appropriate for the granulation of oil and remove medicines, and also the granules have excellent fluidness and also compressibility.
Magnesium stearate is used as a flow aid in direct pushing.
Magnesium stearate can also be utilized as filter help, clarifiers and frothing agents, in addition to putting on hold representatives and thickeners for liquid prep work.
Prep work technique of magnesium stearate
15 phr of magnesium sulfate was dissolved in 150 phr of water, warmed to 55 ℃, as well as gradually contributed to the prepared sodium stearate option, the re-decomposition reaction was carried out under stirring, and also the magnesium stearate was sped up as solid.
After the completion of the response, the clear liquid was separated, then washed with water, dehydrated by centrifugation and also dried at 80-85 ℃ to obtain the ended up item.
Application area of magnesium stearate
According to different application areas, 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 also flake magnesium stearate, amongst which powdered magnesium stearate is the mainstream item in the marketplace.
Powdered magnesium stearate is typically utilized as anti-caking representative as well as drug launching representative in the areas of daily chemical items, medication and food. with the rapid growth of downstream market, the marketplace scale of powdered magnesium stearate will remain to broaden.
1. Magnesium stearate is used as a warm stabilizer for PVC, as well as raw materials for cosmetic flour, skin lotion and medical tablets (forming agent, lubricating substance), for lubrication and also transparency in wood powder, and for transparent smoothing representative in paint sector.
2. Commonly used in food, medicine, paint, plastic, rubber, fabric and so on.
3. Magnesium stearate is a brand-new type of medical excipient, which can be used as movie finish product for strong preparation, thickener for colloidal fluid prep work, putting on hold representative and so forth.
4. Used in cosmetics for powder products, can improve bond, lubricity, yet additionally can be used as basic materials for pharmaceutical tablet computers.
Magnesium stearate Supplier
Luoyang Tongrun is an ISO9001 registered distributor of excellent quality specialty raw materials used in a variety of industries.
Modern Technology Co. Ltd. is a trusted magnesium stearate producer and also inconel alloy powder provider with over 12-year-experience. We deliver our items throughout the globe.
If you are searching for magnesium stearate powder, please feel free to call us and also send out a query. (firstname.lastname@example.org)