What is magnesium stearate

What is magnesium stearate?
Magnesium stearate, chemical formula for C36H70MgO4, molecular weight of 591.24, is an organic compound, is a white sand-free fine powder, slippery contact with the skin.
Insoluble in water, ethanol or ether, primarily used as lube, anti-adhesion agent, flow aid.
Magnesium stearate is particularly ideal for the granulation of oil as well as remove drugs, and also the granules have excellent fluidity and also compressibility.
Magnesium stearate is made use of as a flow aid in direct pressing.
Magnesium stearate can likewise be utilized as filter aids, clarifiers as well as lathering agents, in addition to suspending agents as well as thickeners for liquid prep work.

Prep work technique of magnesium stearate
15 phr of magnesium sulfate was liquified in 150 phr of water, heated up to 55 ℃, and slowly included in the ready salt stearate option, the re-decomposition response was accomplished under stirring, and also the magnesium stearate was sped up as strong.
After the completion of the response, the clear liquid was divided, then washed with water, dehydrated by centrifugation and also dried out at 80-85 ℃ to get the completed product.

Application field of magnesium stearate
According to different application areas, magnesium stearate can be partitioned right into food quality magnesium stearate, pharmaceutical grade magnesium stearate and also commercial grade magnesium stearate; according to various dosage kinds of products, magnesium stearate can be partitioned into powdered magnesium stearate as well as flake magnesium stearate, amongst which powdered magnesium stearate is the mainstream item in the market.

Powdered magnesium stearate is commonly utilized as anti-caking agent and drug launching representative in the fields of daily chemical products, medication as well as food. with the quick growth of downstream market, the marketplace scale of powdered magnesium stearate will remain to expand.
1. Magnesium stearate is used as a warm stabilizer for PVC, in addition to raw materials for aesthetic flour, skin ointment and also clinical tablets (forming agent, lubricating substance), for lubrication and also transparency in wood powder, and for transparent smoothing agent in paint market.
2. Commonly utilized in food, medicine, paint, plastic, rubber, fabric and more.
3. Magnesium stearate is a brand-new sort of medicinal excipient, which can be made use of as film covering material for strong preparation, thickener for colloidal fluid prep work, suspending representative and more.
4. Used in cosmetics for powder items, can improve bond, lubricity, yet additionally can be utilized as basic materials for pharmaceutical tablets.

Magnesium stearate Distributor

Luoyang Tongrun is an ISO9001 signed up supplier of premium quality specialty raw materials utilized in a vast array of sectors.

Modern Technology Co. Ltd. is a trusted magnesium stearate producer as well as inconel alloy powder supplier with over 12-year-experience. We ship our items all over the globe.

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

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