Overview of Magnesium Stearate

Magnesium, or also magnesium octadecanoic is a magnesium derivative. It is made of magnesium and sodium. It is a white, fine powder without any sand. It’s insoluble in water and ethanol and therefore can only be used for lubricant purposes. The granulation of oils, extracts and other materials is possible with this product. It has excellent fluidity as well as compressibility. As a flow aid in straight compression. It is also useful as a clarifier, filter, clarifying agent, foaming agent, thickening agent for liquid formulations, and as an agent to suspend and thicken.

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Step 1: Synthesis Of Magnesium Sulfate And Sodium Stearate

For sodium stearate preparation, 1.25 parts of sodium Hydroxide are dispersed in 50 parts. Finally, the temperature of 85 deg C is reached. Five hundred and fifty parts of stearic- acid are added to a vessel. After the water has been heated, the mixture is stirred to make the final stage. Keep the product sodium stearate warm until you use it.

Second, mix 15 parts of magnesium Sulfate in 150 parts water. Once the solution has been heated to 55 degrees C, slowly add the mixture to the prepared sodium Stearate solution. Stir well to form magnesium stearate. This solid then precipitated. After this is done, separate the supernatant, allow it to rest, then centrifuge at 80 to85 deg C.

Second Method of Synthesis Of Magnesium Chloride And Nat stearate

The 46.6 g stearic acid was neutralized using 164 mL a 1 mole/L sodium hydrogenxide solution. To get 50 g, you need 2 Ls. of water. Heat the solution of sodium stearate to 80° C. Dropwise, a solution of 20 g magnesium chloride was dissolved in 100 mL. After constant stirring, precipitate quickly developed. After it had cooled, it was removed and was washed with water. 10 g of the product was placed in a vacuum desiccator in which concentrated sulfuric acid was set for four weeks to obtain a product A [Mg(C18H35O2)2·2H2O]. Rest of the product was heated at reflux for 20 minutes and then dissolved in benzene. The hot yellow liquid layer in the upper part of the product was removed and dried. The resulting solid was made from benzene, and then it was crystallized with benzene to create B[Mg(C18H35O2)2 p>

Description of the

application areas

1. Magnesium-stearate has been used in medical and healthcare products

Magnesium stemrate is a unique auxiliary product that can be used for coating solid preparations with a film, thickener liquid preparations for suspensions, suspensions, and other uses. Magnesiumstearate has no toxic effects and is easily digestible. It can also be used to enhance health care products. The film coating is applied to tablets as it helps release the products. Active ingredient.

2, magnesium stearate, used in cosmetics

Magnesiumstearate has a primary use in the production of powdery cosmetics. These include blushes, eye shadows, eyeshadows, powder, blushes, and powders. This ingredient can help improve the adhesion, flexibility, and stretch of powders, especially when used for the purpose of covering, smoothing or stretching the skin. Adhesion, absorption, etc.

3. Foods use magnesium stearate

Magnesiumstearate can be found in pressed foods like tablet candy, milk tabs, nuts chips, dietary fiber, honey, and other nut-based products. This can help improve the texture and fluidity of the product. With gloss, the pressed tablets are smooth and complete.

4. Magnesium stearate also finds wide use in other fields, such as coatings, plastics. Rubber, textile, and others. It can also be used to disperse and stabilize liquids. It’s also versatile enough to be used in many other applications, such as filtering aids and clarifying agents, as well a thickener or suspension agent for liquid preparations.

Harmful for the human physique

Magnesium starate is insoluble with organic solutions and water. However it dissolves in hot ethanol or acids. Ingestion of magnesium stearate by the body results in magnesium stearate reacting with gastric Acid to make stearic acids and magnesium salts. Magnesium Chloride dissolves in water. Therefore, sweat and urine can flush the magnesium stearate from the body. Stearic Acid can then be taken by the skin and digested. It is therefore safe to consume magnesium stearate.
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