Overview of Magnesium Stearate Powder
Magnesium stearate powder, a white or slightly shallow yellow powder, is a salt of stearic acid and magnesium. It is widely used in various industries due to its unique properties. This powder is produced through a chemical reaction between stearic acid and magnesium oxide. Its application range spans from pharmaceuticals and nutraceuticals to personal care and industrial lubricants.
Characteristics of Magnesium Stearate Powder
Non-toxic and Non-irritant: Magnesium stearate is non-toxic and non-irritant to skin and eyes, making it safe for use in personal care products.
Excellent Lubricating Properties: It exhibits excellent lubricating properties, which are beneficial in pharmaceutical formulations, ensuring smooth tablet ejection and reducing wear in industrial applications.
High Thermal Stability: Magnesium stearate powder maintains its properties even at elevated temperatures, ensuring stability in processed products.
Water-insoluble: Its water-insoluble nature allows it to be used as a release agent in molding processes, preventing adhesion to molds.
Good Chemical Stability: It remains chemically stable under normal conditions, resisting degradation and maintaining its efficacy over time.
Application of Magnesium Stearate Powder
Pharmaceutical Industry: Magnesium stearate is widely used in tablets and capsules as a lubricant and glidant to enhance their flow properties and ease their manufacturing process.
Pharmaceutical Industry
Personal Care Products: It finds application in cosmetics and personal care products such as lotions, creams, and powders, improving their texture and spreadability.
Personal Care Products
Food Industry: Magnesium stearate is used as an anti-caking agent in food products to prevent clumping and maintain their flowability.
Food Industry
Rubber and Plastics Industry: It acts as a processing aid in rubber and plastic manufacturing, improving workability and reducing friction during processing.
Rubber and Plastics Industry
Lubricants and Greases: Magnesium stearate powder is also used in lubricants and greases for its lubricating properties, enhancing the performance of mechanical components.
Lubricants and Greases
Company Profile
NANOTRUN(www.rboschco.com) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality Magnesium Stearate Powder, please feel free to contact us or click on the needed products to send an inquiry.
Payment Term
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment Term
By sea, by air, by express, as customers request.
FAQ
What is the primary use of magnesium stearate powder?
Re: The primary use of magnesium stearate powder is in the pharmaceutical industry, where it is employed as a lubricant and glidant in tablet and capsule manufacturing to enhance their flow properties and ease their production process.
Is magnesium stearate powder safe for human consumption?
Re: Yes, magnesium stearate powder is generally considered safe for human consumption. It is widely used in food products as an anti-caking agent to prevent clumping and maintain flowability. However, excessive intake may cause gastrointestinal discomfort in some individuals.
How does magnesium stearate work in personal care products?
Re: In personal care products, magnesium stearate works by improving the texture and spreadability of lotions, creams, and powders. Its lubricating properties help to create a smooth and even application on the skin, enhancing the user experience.
Is magnesium stearate powder water-soluble?
Re: No, magnesium stearate powder is water-insoluble. Its water-insoluble nature allows it to be used as a release agent in molding processes, preventing adhesion to molds. This property also makes it suitable for use in products where water resistance is desired.
What are the storage requirements for magnesium stearate powder?
Re: Magnesium stearate powder should be stored in a cool, dry, and well-ventilated area, protected from moisture and direct sunlight. It should be kept in airtight containers to maintain its quality and effectiveness. Avoid exposure to temperatures above 30°C and humidity to prevent degradation.
Magnesium Stearate Powder Properties | |
Other Names | N/A |
CAS No. | 557-04-0 |
Compound Formula | Mg[CH3(CH2)16COO]2 |
Molecular Weight | N/A |
Appearance | White powder |
Melting Point | 110-160℃ |
Boiling Point | N/A |
Density | N/A |
Solubility in H2O | No |
Exact Mass | N/A |
Magnesium Stearate Powder Health & Safety Information | |
Signal Word | N/A |
Hazard Statements | N/A |
Hazard Codes | N/A |
Risk Codes | N/A |
Safety Statements | N/A |
Transport Information | N/A |