Triethyl Citrate

ALTERNATIVE NAMES
TEC, Ethyl Citrate, Citric Acid Triethyl Ester, E1505.
TECHNICAL SPECIFICATIONS
CAS
77-93-0
EC
201-070-7
Food Code
-

Triethyl Citrate (TEC) is a biodegradable, non-toxic ester of citric acid that serves as a high-performance Technical Grade plasticizer. It is a clear, odorless liquid known for its exceptional biocompatibility and safety profile in sensitive consumer products.

In the cosmetic industry, it is a preferred fragrance fixative and active ingredient in deodorants due to its enzyme-inhibiting properties. It maintains high stability and acts as an effective foaming stabilizer in various food and personal care applications.

As an eco-friendly alternative to phthalates, TEC is widely used in Food-Contact materials and pharmaceutical tablet coatings. Its low volatility and high efficiency make it an indispensable specialty chemical for sustainable polymer processing and coating technologies.

Triethyl Citrate

  • Deodorants & Fragrances: Functions as an active deodorant agent by inhibiting the enzymatic decomposition of sweat components.
  • Pharmaceutical Coatings: Acts as a safe plasticizer for enteric coatings on tablets and capsules for controlled release.
  • Food Processing: Used as a stabilizer for whipped egg whites and a carrier solvent for concentrated food flavorings.

Considered a Low-Hazard substance; however, contact with eyes should be avoided. Standard PPE such as Safety Glasses and Protective Gloves are recommended during large-scale industrial handling.

200 kg Steel Drums, 1000 kg IBC Tanks, or bulk ISO tankers for large-scale manufacturing.

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