About Di Ethyle Phthalate (DEP)
Di Ethyle Phthalate (DEP)
| Appearance | Odourless,Colourless Liquide Free From Any Oxidisalye Aldehydes & Ketones |
| Purity | 99.9 % Max |
| Colour | APHA 25 Max |
| Ash Content | 0.01 Max |
| Acid Value | 0.055 Max |
| Specific Grevity | 20 C 1.1180 - 1.1220 30 C 1.1120 - 1.1160 |
| Test | Test Conditions | Value |
| Structural Formula | --- | C6 H4 (COOCH3)2 |
| Empirical Formula | --- | C12 14O4 |
| Molecular Weight |
| 222 |
| Specific Gravity | 20 C 30 C | 1.1180 1.1220 1.1120 - 1.1160 |
| Refractive Index | 20 C | --- |
Excellent Performance as a PlasticizerDiethyl Phthalate is highly valued in industrial applications for its outstanding plasticizing properties. By imparting flexibility and resilience to celluloid and various plastic products, DEP enhances the durability and adaptability of finished goods, making it a preferred choice in manufacturing and processing.
Versatile Uses Across IndustriesOwing to its neutral pH and high purity, DEP is an essential ingredient in cosmetics, perfumes, and as a solvent. Its function as a fixative in fragrance formulations ensures long-lasting scent retention, while its solubility characteristics make it an ideal carrier in diverse cosmetic products.
Reliable Storage and Packaging SolutionsWith custom packaging options available, DEP is typically delivered in secure HDPE drums or barrels. For optimal shelf life and product stability, it must be stored in tightly closed containers in a cool, dry environment, away from heat sources.
FAQs of Di Ethyle Phthalate (DEP):
Q: How should Diethyl Phthalate (DEP) be stored to maintain its quality?
A: Diethyl Phthalate should be stored in tightly sealed containers, preferably in a cool and dry location, away from direct heat and sources of ignition. Proper storage helps ensure its integrity and extends its shelf life up to two years.
Q: What are the primary industrial and cosmetic uses of DEP?
A: DEP is widely used as a plasticizer in the manufacture of celluloid and plastics, as a fixative in perfumes, and as a solvent in cosmetic formulations, thanks to its high purity and neutral pH.
Q: When is DEP typically used as a fixative in perfumes?
A: DEP is incorporated during the fragrance blending process to stabilize volatile aroma compounds, allowing the scent to last longer and enhance the products overall performance.
Q: Where does DEP find its most common applications?
A: DEP is extensively utilized in industries such as plastics manufacturing, perfumery, and cosmetics, either as a plasticizer, fixative, or solvent, across facilities that require consistent and high-quality raw materials.
Q: What is the benefit of using DEP in cosmetic products?
A: Using DEP in cosmetics offers excellent solvent properties and compatibility with various ingredients, ensuring the stability, consistency, and long-lasting effect of fragrances.
Q: What is the physical appearance and packaging type of DEP?
A: DEP appears as a clear, colorless liquid and is commonly distributed in HDPE drums or barrels. Custom packaging sizes are also available according to user requirements.