Product Description: Diethyl Phthalate (DEP) Oil
Diethyl Phthalate (DEP) is a colorless, odorless liquid that is widely used as a plasticizer in various applications. It is a member of the phthalate family, which are esters of phthalic acid. DEP is known for its ability to enhance the flexibility, transparency, and durability of plastics, making it an essential ingredient in the production of flexible PVC products. Additionally, DEP is utilized in the formulation of personal care products, cosmetics, and fragrances due to its solvent properties and ability to improve the texture and feel of formulations.
Uses of Diethyl Phthalate (DEP) Oil
- Plasticizer: Primarily used in the production of flexible PVC and other plastics to improve flexibility and durability.
- Cosmetics and Personal Care: Commonly found in lotions, perfumes, and other beauty products to enhance texture and stability.
- Pharmaceuticals: Used as a solvent and carrier in various medicinal formulations.
- Adhesives and Sealants: Acts as a plasticizer to improve the performance and application of adhesives.
- Textiles: Employed in the treatment of fabrics to enhance flexibility and water resistance.
Technical Data
| Property | Value |
|---|---|
| Chemical Formula | C12H14O4 |
| Molecular Weight | 222.24 g/mol |
| Appearance | Colorless, oily liquid |
| Density | 1.118 g/cm³ |
| Boiling Point | 295 °C (563 °F) |
| Melting Point | -50 °C (-58 °F) |
| Flash Point | 130 °C (266 °F) |
| Solubility | Soluble in organic solvents; slightly soluble in water |
| Viscosity | 5.5 mPa·s (at 25 °C) |
| Refractive Index | 1.487 |
Key Features
- Non-toxic: Considered safer compared to other phthalates, making it suitable for use in consumer products.
- Versatile: Compatible with a wide range of materials and formulations.
- Stability: Exhibits good thermal and chemical stability, ensuring long-lasting performance in applications.
Safety and Handling
- Storage: Store in a cool, dry place away from heat sources and incompatible materials.
- Personal Protection: Use appropriate protective equipment, including gloves and goggles, when handling.
- Disposal: Follow local regulations for disposal of chemical waste.
Diethyl Phthalate (DEP) oil is a versatile and essential ingredient in many industries, providing flexibility and stability to a wide range of products. Its unique properties make it a valuable component in both industrial and consumer applications.