Industrial Oleic Acid Product Description
Oleic acid is a monounsaturated fatty acid that is commonly derived from natural sources such as olive oil, sunflower oil, and other vegetable oils. It is a colorless to yellowish liquid with a characteristic odor and is known for its versatility in various industrial applications. Oleic acid is primarily used as a surfactant, emulsifier, and lubricant due to its amphiphilic properties, which allow it to interact with both hydrophilic and hydrophobic substances. Its chemical structure, featuring a long hydrocarbon chain with a single double bond, contributes to its stability and effectiveness in various formulations.
Key Features:
- Chemical Formula: C₁₈H₃₄O₂
- Molecular Weight: 282.47 g/mol
- Appearance: Colorless to yellowish liquid
- Odor: Characteristic fatty acid odor
- Solubility: Soluble in organic solvents, insoluble in water
Uses of Industrial Oleic Acid
Oleic acid is utilized across a wide range of industries due to its unique properties. Some of the primary applications include:
- Surfactants and Emulsifiers: Used in the formulation of detergents, cosmetics, and personal care products to stabilize emulsions and enhance product performance.
- Lubricants: Acts as a lubricant in various mechanical applications, reducing friction and wear on moving parts.
- Food Industry: Used as a food additive and preservative, enhancing flavor and texture in various food products.
- Pharmaceuticals: Serves as a carrier for drug delivery systems and is used in the formulation of ointments and creams.
- Textiles: Employed in textile processing as a softener and finishing agent.
- Biodiesel Production: Used as a feedstock for the production of biodiesel, contributing to renewable energy solutions.
Technical Data
| Property | Value |
|---|---|
| Chemical Name | Oleic Acid |
| CAS Number | 112-80-1 |
| Density | 0.895 g/cm³ |
| Boiling Point | 360 °C (680 °F) |
| Melting Point | 13.4 °C (56.1 °F) |
| Flash Point | 230 °C (446 °F) |
| Viscosity | 0.045 Pa·s (at 25 °C) |
| pH | Neutral (7) |
| Storage Conditions | Store in a cool, dry place, away from direct sunlight |
Safety and Handling
- Hazard Classification: Generally recognized as safe (GRAS) when used in food applications; however, it should be handled with care in industrial settings.
- Personal Protective Equipment (PPE): Recommended to wear gloves and safety goggles when handling oleic acid to prevent skin and eye irritation.
Conclusion
Industrial oleic acid is a valuable compound with a wide range of applications across various sectors. Its unique properties make it an essential ingredient in many formulations, contributing to improved performance and stability. Proper handling and storage are crucial to ensure safety and maintain product integrity.