Structure and Diffusion Behavior of Trioctyl Trimellitate (TOTM) in PVC
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.
Preparation of ECTFE porous membrane with a green diluent TOTM and
Trioctyl trimellitate (TOTM) has a better high-temperature resistance and volatile resistance, is an environmentally friendly diluent. In the previous reports, it was mainly employed as a plasticizer to replace dioctyl phthalate (DOP) for the polymer such as polyvinyl chloride (PVC) [ 37 , 38 ].
Trioctyl Trimellitate Supplier | Plasticizers | Opes International
TOTM is an ester produced by reacting trimellitic acid with 2-ethyl hexanol. It has a high boiling point, is easy to process and has a long shelf life. It provides the desired changes to physical and mechanical properties without causing changes to the chemical structure of the polymer.
Exposure of hospitalised pregnant women to plasticizers contained
Analysis of medical devices (MDs) The results of the GC-MS analyses of MDs in PVC are presented in Table 1.Trioctyl trimellitate (TOTM) was the predominantly detected plasticizer in multi-access infusion sets (35% or g of TOTM/100 g of PVC), extension tubes (30% or g of TOTM/100 g of PVC) and epidural infusion sets (35% or g of TOTM/100 g of PVC).
PLS Green 5 - Soyventis
Trioctyl Trimellitate TOTM. Read more. Bis (2-propylheptyl) phthalate DPHP. ... Soyventis North America LLc. 695 Route 46 Ste 406, Fairfield NJ 07004 + 1 917 720 0826
