• Type:Chemical plasticizer
• Purity:99.6%
• Grade:Industrial grade
• Color:Transparent liquid , no suspended substances
• Storage:Ventilated and dry place
• Transport:By air or sea
• Sample:Free
• Certification:REACH
• Features:High quality
• Production Capacity:100000
• Package:23tons/20GP, flexible bags
• Usage:Construction, packing, transportation

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.

structure and diffusion behavior of trioctyl trimellitate (totm) in pvc,totm was added at a concentration of 1%, 1.5%, and 2% per volume of solution. due to the high molecular weight of totm, it is less extractable and noncytotoxic making it safe to use in biomedical.