📌 Detailed Introduction of Glycerol Triacetate (Triacetin)
✔ What is Glycerol Triacetate (Triacetin)?
Glycerol Triacetate, also known as Triacetin, is the triester of glycerol and acetic acid. It is a colorless, odorless liquid with a slightly sweet taste. As an emulsifier, solvent, and plasticizer, Glycerol Triacetate is widely used in food, pharmaceutical, cosmetic, and industrial applications. It is E1518 when used as a food additive and is recognized for its versatility and safety.
📌 Production Method & Raw Materials
Raw Materials:
Glycerol (Derived from vegetable oils or fats)
Acetic Acid (Synthetically produced or derived from natural sources)
Production Process:
Esterification Reaction: Glycerol reacts with acetic acid in the presence of acetic acid anhydride or sulfuric acid as a catalyst to produce Glycerol Triacetate.
Purification & Distillation: After the reaction, the product undergoes distillation to remove impurities and obtain high-purity Glycerol Triacetate.
Final Packaging: The purified product is packaged in moisture-resistant containers to maintain its quality.
📌 Applications of Glycerol Triacetate (Triacetin)
✔ Food Industry
Food Additive: Used as a plasticizer in confectionery, candies, and gum to enhance texture and moisture retention.
Emulsifier: Works as an emulsifier in food formulations like margarine, salad dressings, and mayonnaise.
Flavor Carrier: Serves as a solvent for flavors and aromas in food and beverages.
✔ Pharmaceutical Industry
Plasticizer in Tablets: Used as a plasticizer in tablet coatings, ensuring improved flexibility and stability.
Solvent for Active Ingredients: Acts as a solvent for poorly soluble pharmaceutical substances, aiding in drug delivery systems.
Injection Formulations: Used in injectable formulations to dissolve or stabilize medicinal ingredients.
✔ Industrial & Cosmetic Uses
Cosmetics: Used in cosmetic formulations such as lotions, creams, and perfumes to enhance texture and solubility.
Plastic & Coating Industry: Acts as a plasticizer in the production of films, coatings, and adhesives.
Solvent in Industrial Applications: Used as a solvent in the textile, rubber, and leather industries.
📌 Key Benefits of Glycerol Triacetate (Triacetin)
✅ Effective Plasticizer – Enhances the flexibility and durability of plastic materials and films.
✅ Safe & Approved for Food Use – Recognized as E1518, safe for consumption and approved by global food safety authorities.
✅ Versatile Solvent – Ideal for use in pharmaceuticals, cosmetics, and flavoring systems.
✅ Stable & Non-Toxic – Stable under normal conditions, with low toxicity and minimal environmental impact.
✅ Improves Product Texture – Used as an emulsifier to improve texture in a variety of products, from foods to cosmetics.
📌 Product Specifications
Property | Specification |
---|---|
Appearance | Colorless, odorless liquid |
Chemical Formula | C9H14O6 |
Molecular Weight | 218.21 g/mol |
Purity (%) | ≥ 99% |
Acidity (as Acetic Acid) | ≤ 0.5% |
Water Content (%) | ≤ 0.5% |
Viscosity (mPa·s, 25°C) | ≤ 10 |
Flash Point | 160°C |
Shelf Life | 24 months |
Packaging | 25kg drums or customized packaging |
📌 Famous Glycerol Triacetate Brands Worldwide
BASF (Germany)
Kraton Polymers (USA)
Sigma-Aldrich (USA)
Eastman Chemical Company (USA)
Jiangsu Khonor Chemicals Co., Limited (China)
📌 Why Choose Jiangsu Khonor Chemicals Co., Limited for Glycerol Triacetate?
✔ High-Purity Glycerol Triacetate – Meets global food, pharmaceutical, and industrial standards.
✔ Bulk Supply & Competitive Pricing – Ideal for large-scale applications in various industries.
✔ Reliable Logistics & Timely Delivery – Fast, efficient order fulfillment with global shipping.
✔ Custom Solutions & Technical Support – Offering tailored solutions for diverse industrial and consumer applications.
📌 Order Glycerol Triacetate Today!
Looking for a trusted supplier of Glycerol Triacetate? Jiangsu Khonor Chemicals Co., Limited provides premium-quality Glycerol Triacetate (Triacetin) for food, pharmaceuticals, cosmetics, and industrial applications.
📞 Contact us for bulk orders, pricing, and technical support!