Home > Products > Trioctyl Trimellitate TOTM >
Low Volatility TOTM Plasticizer Excellent Thermal Stability For PVC Products

Low Volatility TOTM Plasticizer Excellent Thermal Stability For PVC Products

Place of Origin:

China

Brand Name:

Shandong Powerful

Certification:

COA,TDS,MSDS

Model Number:

TOTM

Chat Now
Request A Quote
Product Details
Typical Value Of The Factory:
≥5
Inspection Indicator Name:
Volume Resistivity X10 10 Ω M
Appearance:
Clear Oily Liquid
Purity:
≥99.5%
Density:
0.987-0.991 G/mL
Flash Point:
≥250℃
Acid Value:
≤0.05 MgKOH/g
Volume Resistivity:
≥5 X10^10 Ω·M
Payment & Shipping Terms
Minimum Order Quantity
1T
Price
$1525-1650/T
Packaging Details
Flexitank/IBC Tank/Iron Drum
Payment Terms
L/C,D/A,D/P,T/T
Product Description
TOTM Plasticizer
CAS: 3319-31-1
Molecular Formula: C₃₃H₅₄O₆
Molecular Weight: 546.78
Key Advantages
  • Outstanding heat resistance, suitable for 105℃ high-temperature cable materials
  • Excellent anti-migration & water extraction resistance, ensuring long service life of finished goods
  • Superior electrical insulation performance with stable resistivity for cable applications
  • Good low-temperature flexibility, keeping PVC products flexible without cracking
  • Balanced plasticizing efficiency with processability similar to phthalate plasticizers
Technical Specifications
Indicator Name Typical Factory Value
Appearance Transparent oily liquid without visible impurities
Chroma (Pt Co) # ≤30
Purity (%) ≥99.5
Acid value (mgKOH/g) ≤0.15
Moisture (wt)% ≤0.10
Flash point, ℃ ≥240
Density (20℃), g/mL 0.984-0.991
Volume resistivity x10 10 Ω M ≥5
Application Guide
  1. TOTM is a heat-resistant and durable plasticizer suitable for various tree esters including polyvinyl chloride, nitrocellulose, and polymethyl methacrylate.
  2. This product offers excellent performance in volatility resistance, water extraction resistance, migration resistance, low temperature resistance, and electrical performance. Its durability is comparable to polymeric plasticizers, while maintaining growth rate efficiency and processing performance similar to phthalic acid plasticizers.
  3. With high electrical resistivity and superior heat resistance compared to DOTP, TOTM is primarily used for heat-resistant cable materials (105 degrees Celsius), plates, sealing gaskets, and other products requiring exceptional heat resistance and durability.

Send your inquiry directly to us

Privacy Policy China Good Quality Dioctyl Phthalate DOP Supplier. Copyright © 2026 Shandong Powerfu Energy Technology Co., Ltd. . All Rights Reserved.