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Tris(2-Ethylhexyl) Trimellitate

CAS No.:3319-31-1
Product Grade: Industrial Grade
Purity / Assay: 99%
Molecular Formula:C₃₃H₅₄O₆
Molecular Weight:546.78
Synonym(s):TOTM; Trioctyl Trimellitate; Tri(2-Ethylhexyl) Trimellitate

Tris(2-Ethylhexyl) Trimellitate, commonly known as TOTM, is a high-performance trimellitate plasticizer for demanding PVC applications.

It offers low volatility, excellent migration resistance, and good high-temperature performance compared with conventional phthalate plasticizers.

The product is widely used in wire and cable compounds, automotive interiors, medical-grade PVC, and high-heat flexible products.

• Wire and cable: provides durable, low-migration plasticization for high-temperature insulation and sheathing.

• Automotive interiors: supports flexible PVC parts with reduced fogging and volatility.

• Medical PVC: used in applications requiring low migration and long-term flexibility.

• High-heat PVC: improves performance in products exposed to elevated service temperatures.

200kg/drum, IBC Drum
CAS No.: 3319-31-1

Product Name: Tris(2-Ethylhexyl) Trimellitate

Purity / Assay:99%
Molecular Formula:C₃₃H₅₄O₆
Molecular Weight:546.78
EINECS No.:222-020-0
Synonym(s):TOTM; Trioctyl Trimellitate; Tri(2-Ethylhexyl) Trimellitate

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