Glyceryl monostearate
Glyceryl monostearate, identified by CAS 31566-31-1, is a versatile organic compound widely utilized as a non-ionic surfactant and emulsifying agent. Chemically, it is a glycerol ester of stearic acid, typically appearing as a white, waxy, or flaky solid. Its amphiphilic nature, featuring both hydrophilic hydroxyl groups and a lipophilic hydrocarbon chain, allows it to effectively bridge the interface between oil and water phases, stabilizing various mixtures.
In industrial and research settings, this material is valued for its ability to modify viscosity and improve the structural integrity of complex formulations. It is characterized by its low toxicity and biodegradability, making it a preferred choice for applications requiring high safety profiles. Beyond its role as an emulsifier, it serves as an opacifier and thickening agent, contributing to the desired consistency and shelf-life of diverse commercial products.
• In the food and personal care industries, it functions as a primary emulsifier and stabilizer. It prevents the separation of ingredients in creams, lotions, and ointments while providing a smooth, creamy texture. In food processing, it helps improve the volume and crumb structure of baked goods and prevents fat bloom in chocolate products.
• Within the plastics industry, it serves as an internal lubricant and anti-static agent. It facilitates the processing of polymers like PVC and polyolefins by reducing friction during extrusion and molding. Additionally, it helps prevent the buildup of static electricity on plastic surfaces, which is critical for packaging materials and electronic components.
• The compound is extensively used in pharmaceutical formulations as a sustained-release agent and a vehicle for drug delivery. Its ability to form stable matrices allows for the controlled release of active ingredients. Furthermore, it is employed in the production of protective coatings and waxes, where it enhances moisture resistance and surface finish.
Product Name: Glyceryl monostearate
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