Stearic Acid Ethoxylate Product Description
Stearic Acid Ethoxylate is a non-ionic surfactant derived from the ethoxylation of stearic acid, a long-chain fatty acid. This compound is characterized by its excellent emulsifying, wetting, and dispersing properties, making it a versatile ingredient in various industrial and consumer applications. It is typically a pale yellow to amber liquid or solid, depending on the degree of ethoxylation. Stearic Acid Ethoxylate is known for its mildness, making it suitable for use in personal care products, as well as its effectiveness in industrial formulations.
Key Features:
- Non-ionic nature: Reduces the risk of irritation in sensitive applications.
- Emulsifying properties: Helps in stabilizing oil-in-water emulsions.
- Versatile applications: Suitable for use in various industries including cosmetics, pharmaceuticals, and agriculture.
Uses of Stearic Acid Ethoxylate
Stearic Acid Ethoxylate is utilized in a wide range of applications, including but not limited to:
- Personal Care Products: Used in creams, lotions, and shampoos for its emulsifying and thickening properties.
- Household Cleaning Products: Acts as a surfactant in detergents and cleaners, enhancing cleaning efficiency.
- Industrial Applications: Employed in the formulation of paints, coatings, and inks for improved stability and performance.
- Agricultural Products: Used as a wetting agent and emulsifier in pesticide formulations.
- Food Industry: Occasionally used as an emulsifier in food products, adhering to food safety regulations.
Technical Data
| Property | Value |
|---|---|
| Chemical Name | Stearic Acid Ethoxylate |
| CAS Number | 9005-00-9 |
| Appearance | Pale yellow to amber liquid |
| Molecular Weight | Varies with ethoxylation degree |
| pH (1% solution) | 5.0 – 7.0 |
| Solubility | Soluble in water and oils |
| Flash Point | > 200°C |
| Viscosity | 100 – 500 cP (varies) |
| HLB Value | 12 – 15 (depending on ethoxylation) |
| Toxicity | Low toxicity, non-irritating |
Additional Notes:
- Storage: Store in a cool, dry place away from direct sunlight.
- Handling: Use appropriate personal protective equipment (PPE) when handling the product.
- Regulatory Compliance: Ensure compliance with local regulations regarding the use of surfactants in specific applications.
Stearic Acid Ethoxylate is a valuable ingredient across multiple sectors, providing essential properties that enhance product performance and user experience.