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CAS No:3319-31-1 tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate
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Trioctyl trimellitate

  • CAS No.: 3319-31-1
  • Purity: 99
  • Min quantity: 9000 Metric Tons
  • Price: USD 5466~5500/Metric Tons
  • Place of Orign: Liaocheng,Shandong,China
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Item specifics

  • Product Name.:Trioctyl trimellitate
  • CAS No: 3319-31-1
  • Weight: 546.77826
  • Formula: C33H54O6
  • Melting Point: 46℃
  • Boiling Point: 414 ºC
  • Density: 0.98

Details

Trimellitate(TMT series)

The formula of trimellitate is C6H3(COOR)3,in which R is linear or branch alkyl. Commercial product is usually colorless or yellowish clear liquid.
Product specification
Item TMT-2 Trioctyl trimellitate
(TOTM) Tri-Isodecyl Trimellitate
(TMT-4) TMT-5
Appearance Colorless or yellowish clear liquid
Viscosity(mm2/s)
40 ℃
100℃
50~55
8.0~8.5
70-80
9-11
125-140
13-15
300-310
20-21
Pour point(℃) -40 max -35 max -30 max -10max
Noak(250℃,1h)% 2 1.5 1.5 2
Flash point C.O.C.(℃) 270 min
Ester content(%) 99 min
Acid number(mgKOH/g) 0.1 max
Note: some physical and chemical properties can be adjusted to client request accordingly.
Applications
With good high/low temperature property, trimellitate TMT-2, TMT-3, TMT-4 and TMT-5 are well known as the basicstock for the synthetic ester type high temperature chain oil with the characterestics of higher viscosity comapared with pentaerythritol esters,in the meanwhile the amount of thickener additive may be decreased resulting in the better high temperature property,TOTM and TMT-4 also as the main plasticizer for plastic industry.





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CAS No:3319-31-1 tris(2-ethylhexyl) benzene-1,2,4-tricarboxylate

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