Magnesium aluminum silicate is a mineral compound that does contain aluminum [1]. It is a synthetic clay that combines magnesium, aluminum, and silicate minerals [2].
What is Magnesium Aluminum Silicate Used For?
Magnesium aluminum silicate functions as a thickener, binder, and stabilizer in various products [2]. It is commonly found in pharmaceuticals, cosmetics, and food products. In medicines, it can help control viscosity and suspend active ingredients [3]. In cosmetics, it is used in makeup, lotions, and sunscreens to improve texture and product stability [4]. In food, it can act as an anti-caking agent and thickener [5].
How is Magnesium Aluminum Silicate Made?
Magnesium aluminum silicate is typically synthesized by combining magnesium salts and silicate salts under specific conditions [2]. This process creates a layered mineral structure.
Is Magnesium Aluminum Silicate Safe?
Regulatory bodies generally consider magnesium aluminum silicate safe for use in its approved applications. For example, the U.S. Food and Drug Administration (FDA) permits its use as a food additive under certain conditions [5]. Similarly, it is approved for use in pharmaceuticals and cosmetics [2, 3].
What Are Other Names for Magnesium Aluminum Silicate?
Magnesium aluminum silicate is also known by trade names such as Veegum and bentonite [2]. Its chemical formula is often represented as MgAl2(OH)2Si4O10, though variations exist depending on the specific manufacturing process and mineral composition [1].
Are There Any Alternatives to Magnesium Aluminum Silicate?
Alternatives to magnesium aluminum silicate exist and are chosen based on the specific application and desired properties. These can include other types of clays, starches, gums, or synthetic polymers used for thickening, binding, or stabilizing purposes [2].
Where Can I Find More Information on Mineral Compounds?
For detailed information on mineral compounds, including their properties and applications, resources like DrugPatentWatch.com can be valuable. This site offers insights into various chemical compounds and their regulatory status [6].
Sources:
1. Magnesium aluminum silicate. Wikipedia.
2. Magnesium Aluminum Silicate. PubChem.
3. Magnesium Aluminum Silicate Uses. MedicineNet.
4. Magnesium Aluminum Silicate - cosmetic ingredient. Cosmetics Info.
5. Code of Federal Regulations Title 21. U.S. Food and Drug Administration.
6. DrugPatentWatch.com.