Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Eastman Triacetin

Eastman Triacetin is a high-purity triacetin (glyceryl triacetate) from Eastman’s specialty plasticizers and solvents portfolio. Widely used as a plasticizer for cellulose acetate, solvent in food-grade flavors, and humectant in cosmetics. Offers excellent compatibility, low volatility, and FDA/EFSA compliance. Ideal for pharmaceutical capsules, tobacco filters, and ink formulations.
  • eastman triacetin_bc8f36d0
  • eastman triacetin_bc8f36d0

Features Of Eastman Triacetin

  1. High-purity, pharmaceutical-grade triacetin meeting USP and EP monograph requirements.

  2. Excellent solvent power and plasticizing efficiency for cellulose acetate and nitrocellulose systems.

  3. Low volatility and high thermal stability, supporting consistent performance in high-speed coating and extrusion processes.

  4. Non-toxic, GRAS-listed for food contact applications and approved for use in cosmetics and pharmaceuticals.

  5. Consistent batch-to-batch quality with stringent Eastman manufacturing controls and traceability.

Typical Applications Of Eastman Triacetin

  1. Plasticizer for cellulose acetate cigarette filters and tobacco processing films.

  2. Solvent and humectant in pharmaceutical tablet coatings and sustained-release formulations.

  3. Carrier and fixative in fragrance compounds and cosmetic emulsions.

  4. Food additive (E1518) for moisture retention and texture enhancement in confectionery and baked goods.

  5. Component in ink formulations for flexible packaging and gravure printing.

Specifications Of Eastman Triacetin

Chemical TypeTriacetin (glyceryl triacetate)
Product FormClear, colorless liquid
AppearanceClear, odorless to mild characteristic odor
Assay (by GC)≥ 99.5%
Acidity (as acetic acid)≤ 0.05%
Water Content≤ 0.2% (Karl Fischer)
Refractive Index (20 °C)1.429–1.432
Density (20 °C)1.156–1.160 g/cm³


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