Trioctyl Trimellitate (TOTM): The Premium Plasticizer for Enhanced Performance
Discover the exceptional properties of Trioctyl Trimellitate (TOTM), a high-molecular-weight, phthalate-free plasticizer trusted by leading manufacturers. Learn why we are your premier supplier for this advanced chemical solution.
Get a Quote & SampleUnlocking Superior Performance with TOTM

Trioctyl Trimellitate (CAS 3319-31-1)
As a leading manufacturer and supplier of specialty chemicals in China, we offer Trioctyl Trimellitate (TOTM), a superior plasticizer engineered for demanding applications. Our commitment to quality ensures a reliable supply of this high-performance additive, crucial for achieving exceptional durability and resilience in your final products. When you buy TOTM from us, you secure a consistent, high-purity product.
- Exceptional Thermal Stability: Our TOTM plasticizer maintains its integrity and performance at elevated temperatures, a key advantage for heat-resistant wire and cable materials.
- Low Volatility & Migration: Experience reduced plasticizer loss and improved product longevity due to TOTM's inherently low volatility and excellent resistance to migration.
- Superior Electrical Properties: Ideal for electrical applications, our Trioctyl Trimellitate provides excellent dielectric strength and insulation capabilities, making it a preferred choice for wire and cable insulation.
- Phthalate-Free Formulation: Contribute to safer products and meet stringent regulatory requirements with our phthalate-free TOTM, ensuring a healthier and more environmentally conscious solution.
Key Advantages of Partnering with Us for TOTM
Reliable Supply Chain
We are a trusted manufacturer and supplier of Trioctyl Trimellitate in China, guaranteeing consistent product availability and timely delivery to meet your production schedules.
High Purity & Performance
Our TOTM plasticizer meets stringent quality standards, ensuring high purity for optimal performance in applications requiring heat resistance and durability.
Cost-Effective Solutions
Benefit from competitive pricing and high plasticizing efficiency with our Trioctyl Trimellitate, offering excellent value for your formulations. Request a quote today to learn about bulk purchase options.
Versatile Applications for Trioctyl Trimellitate
Wire and Cable Insulation
Our Trioctyl Trimellitate is the ideal choice for producing high-performance wire and cable insulation, offering excellent heat resistance and electrical properties required for demanding electrical applications.
Automotive Interiors
Enhance the durability and aesthetics of automotive interiors with TOTM. Its low volatility and excellent thermal stability make it suitable for components like instrument panels and door panels.
Medical Devices
The safety and performance characteristics of our TOTM plasticizer, including low volatility and good chemical resistance, make it suitable for use in medical tubing and other critical medical devices.
Gaskets and Seals
For applications requiring excellent resistance to extraction by soapy water and high durability, such as dishwasher gaskets, our Trioctyl Trimellitate provides the necessary resilience and longevity.