Glycerol Monostearate (GMS) Product Description
Glycerol Monostearate (GMS) is a monoester of glycerol and stearic acid, commonly used as an emulsifier, stabilizer, and thickening agent in various food and cosmetic applications. It is a white, waxy solid that is soluble in hot water and oils, making it an effective ingredient for improving the texture and consistency of products. GMS is widely recognized for its ability to enhance the mouthfeel of food products and improve the stability of emulsions, which is crucial in the formulation of creams, lotions, and other personal care items.
Key Features:
- Emulsifying Agent: Helps blend oil and water-based ingredients.
- Stabilizer: Maintains the consistency and quality of products over time.
- Thickening Agent: Increases viscosity, providing a desirable texture.
- Food Grade: Safe for consumption and widely used in the food industry.
Common Uses:
- Food Industry: Used in baked goods, margarine, and dairy products to improve texture and shelf life.
- Cosmetics: Found in lotions, creams, and ointments for its emulsifying properties.
- Pharmaceuticals: Acts as a stabilizer in various formulations.
- Industrial Applications: Utilized in the production of plastics and textiles.
Technical Data
| Property | Specification |
|---|---|
| Chemical Name | Glycerol Monostearate |
| CAS Number | 123-94-4 |
| Molecular Formula | C21H42O4 |
| Molecular Weight | 358.57 g/mol |
| Appearance | White, waxy solid |
| Solubility | Soluble in hot water and oils |
| Melting Point | 56-60 °C |
| pH (1% solution) | 6.0 – 7.0 |
| Storage Conditions | Cool, dry place, away from light |
| Shelf Life | 2 years when stored properly |
Benefits of Glycerol Monostearate:
- Improves Product Stability: Helps maintain the quality of emulsions and prevents separation.
- Enhances Texture: Provides a smooth and creamy mouthfeel in food products.
- Versatile Applications: Suitable for a wide range of industries, including food, cosmetics, and pharmaceuticals.
- Non-toxic and Safe: Generally recognized as safe (GRAS) for use in food products.
In summary, Glycerol Monostearate is a multifunctional ingredient that plays a vital role in enhancing the quality and stability of various products across multiple industries. Its unique properties make it an essential component in formulations requiring emulsification and stabilization.