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August 17, 2025

Understanding PEG-100 Stearate Emulsifier: A Versatile Solution in Chemical Applications

PEG-100 Stearate is a non-ionic Emulsifier widely used in the chemical industry, particularly in formulations that require the blending of oil and water. As a derivative of stearic acid, PEG-100 Stearate is created through the reaction of polyethylene glycol with stearic acid, resulting in a compound that exhibits excellent emulsifying properties. This emulsifier is a key ingredient in various products, including cosmetics, pharmaceuticals, and food items, where it facilitates the creation of stable emulsions.
 
One of the primary advantages of PEG-100 Stearate emulsifier is its ability to stabilize emulsions, preventing the separation of oil and water phases. This stability is crucial for maintaining the quality and consistency of products over time. In cosmetic formulations, for instance, PEG-100 Stearate acts as a thickener and texture enhancer, providing a smooth application and improving the overall sensory experience. Its compatibility with a wide range of ingredients makes it a popular choice for formulators seeking to create high-quality products.
 
In addition to its emulsifying properties, PEG-100 Stearate has a favorable safety profile, which contributes to its widespread use. It is generally recognized as safe (GRAS) when used in appropriate concentrations, making it suitable for both topical and ingestible formulations. This aspect is particularly important in the cosmetic and food industries, where consumer safety is paramount.
 
Another significant benefit of PEG-100 Stearate is its ease of use. It can be easily incorporated into formulations at various stages of production, whether during the heating phase or as a cold process ingredient. This flexibility allows manufacturers to streamline their processes and achieve desired product characteristics efficiently.
 
Moreover, PEG-100 Stearate can enhance the overall performance of formulations by improving the solubility of other ingredients. This property is particularly beneficial in formulations that include active compounds, as it helps ensure their even distribution throughout the product. As a result, end-users can experience the full benefits of these active ingredients.
 
In summary, PEG-100 Stearate emulsifier is an invaluable component in the chemical industry, known for its ability to stabilize emulsions, enhance product textures, and improve ingredient performance. Its versatility, safety, and ease of use make it a go-to emulsifier for formulators across various sectors, from cosmetics to pharmaceuticals. By understanding the properties and applications of PEG-100 Stearate, manufacturers can leverage its benefits to create high-quality products that meet consumer demands and expectations.
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Yichang Mingya New Material Co., Ltd.Founded in 2015, with more than ten years of industry experience, it is a professional manufacturer specializing in cosmetic surfactants.The factory is located in the scenic tourist city of Yichang, focusing on the research and development and production of skin care product raw materials, foundation emulsifiers, makeup remover raw materials and personal care products.   Our headquarters is located in Guangzhou, the ”South Gate of China".As a direct manufacturer, we integrate production, sales and technical services. You can rest assured that we can ensure the stability of the supply chain and the consistent product quality.Relying on advanced production equipment and standardized quality management system, it can provide reliable raw materials that meet international requirements.   The company has an experienced sales team, and the professional R&D department will also keep up with market trends to develop new formulas.This means that we not only have high-quality products, but also provide customized solutions to meet the different needs of cosmetics, personal care and industrial formulas.At the same time, we attach great importance to...
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