Triethyl Citrate: A Versatile Plasticizer, Emulsifier, and Fixative for Diverse Industries
Discover the multifaceted benefits of Triethyl Citrate, a bio-based ester essential for modern formulations.
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Triethyl Citrate
Triethyl Citrate (TEC) is a bio-based ester of citric acid with a wide range of industrial and consumer applications. It is a colorless, odorless liquid known for its non-toxic properties, making it a preferred choice in sensitive formulations.
- Explore the benefits of Triethyl Citrate as a plasticizer for PVC and other plastics, enhancing material flexibility and durability.
- Learn how Triethyl Citrate functions as a perfume fixative and solvent, extending fragrance longevity in cosmetic products.
- Understand the role of Triethyl Citrate as a food additive (E1505), crucial for stabilizing foams, especially as a whipping aid for egg white.
- Discover its applications in pharmaceutical coatings, contributing to the performance of controlled-release tablets and other dosage forms.
Key Advantages of Triethyl Citrate
Enhanced Material Flexibility
As a triethyl citrate plasticizer for PVC, TEC significantly improves the flexibility and workability of various polymers, making them more adaptable for different applications.
Long-Lasting Fragrances
In the realm of fragrances, triethyl citrate acts as a highly effective fixative, slowing down the evaporation of volatile oils and ensuring that perfumes maintain their scent for extended periods.
Improved Food Texture and Stability
The use of triethyl citrate in food applications, particularly as a whipping aid for egg whites, stabilizes foams and improves the overall texture and consistency of various food products.
Key Applications
Cosmetics and Personal Care
Triethyl Citrate is a vital ingredient in cosmetic formulations, serving as a perfume fixative, solvent, and an active component in natural deodorants due to its ability to inhibit odor-causing bacteria.
Food Industry
As a food additive (E1505), triethyl citrate is recognized for its role in foam stabilization and as a flavoring agent, enhancing the quality of processed foods, particularly egg-based products.
Pharmaceuticals
In the pharmaceutical sector, triethyl citrate is utilized as a plasticizer in coatings for tablets and capsules, contributing to controlled drug release and improved formulation performance.
Plastics and Polymers
Triethyl citrate serves as a non-toxic plasticizer for vinyl resins and cellulose derivatives, offering excellent oil resistance, light resistance, and mildew resistance in plastics like PVC.