Trioctyl Trimellitate (TOTM) - Chemical Supplier Distributor
Trioctyl Trimellitate (TOTM) is a high molecular weight, branched plasticizer used for PVC applications in which the end-use requires extreme low volatility. Such applications can include vinyl automotive interior or molded parts, dishwasher gaskets, seals, and telephone wire.
Trioctyl trimellitate 99 3319-31-1 - Sigma-Aldrich
Trioctyl trimellitate (TOTM) is a flammable plasticizer used to improve the flexibility and durability of poly (vinyl chloride) (PVC). [ 1] [ 2] Application TOTM can plasticize PVC to form a nanocomposite with multi-walled carbon nanotube which can be potentially used for anti-static applications. [ 3] Packaging 1, 4 L in poly bottle
Trioctyl Trimellitate Supplier | Plasticizers | Opes
Applications of Trioctyl Trimellitate. Trioctyl trimellitate can be used in various plastic materials such as polyvinyl chloride (PVC), chloroethylene copolymer, ethyl cellulose and polymethyl methylacrylate. TOTM is an excellent substitute for polyester polymeric plasticizers due to the improvements in processing it offers.
Structure and Diffusion Behavior of Trioctyl Trimellitate
Tri-2-ethylhexyltrimellitate (TOTM) is one of the commercially used plasticizers for poly (vinyl chloride) (PVC). In this work, the diffusion behavior of TOTM in PVC films is investigated through real-time ATR-IR spectroscopy at 25, 40, and 70 °C, and the ratio changes of three C═O structures of TOTM are plotted as a function of diffusion time.
Elchemy- Trioctyl Trimellitate (TOTM) Manufacturer and
Trioctyl Trimellitate (TOTM) is valued at 606.6 million USD in 2025 is expected to reach 862.7 million USD by the end of 2026, growing at a CAGR of 5.1% during 2025-2026.Increasing use of Trioctyl Trimellitate (TOTM) In Wire and Cable, Automobile Industry & Pharmaceutical Industry. .
- What is Trioctyl trimellitate (TOTM)?
- Trioctyl trimellitate (TOTM) is a colourless, transparent oily liquid with a boiling point of 283℃ (3mmHg) and a viscosity of 100–300 c.p. (20℃). It has a refractive index of 1.4485 (25℃). TOTM is used as a heat-endurant and long-lasting plasticizer for polyvinyl chloride. It is typically used for preparing plastics.
- What is trioctyl trimellitate?
- Trioctyl Trimellitate is a primary plasticizer for polyvinyl chloride resin and copolymer applications. It offers compatibility, excellent low temperature properties, ease of processing and a high degree of permanence.
- Which region has the largest demand for TOTM plasticizer?
- Northeast Asia has the largest capacity and demand of TOTM plasticizer. China accounts for ~75% of the total regional demand Key factors that position KSA as a competitive destination for investment in the region.
