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Trioctyl Trimellitate CAS 3319-31-1

  • Synonyms: TOTM/TRIMELLITATETRIS(2-ETHYLHEXYL)ESTER; TOTM-CA, Tris(2-ethylhexyl) trimellitate etc
  • Appearance: colorless liquid
  • Storage: Sealed and stored in a cool, ventilated warehouse, avoiding direct sunlight and close to heat sources.
  • Uses: Used as plasticizer for PVC products and heat-resistant cables.
  • Packing: 200kg/drum
  • Sample: we provide free samples.

Description

Molecular Formula: C33H54O6
Molecular Weight: 546.78
Structural Formula:Trioctyl Trimellitate CAS 3319-31-1

Specification:

Items

Specifications

Boiling Point

414°C(lit.)

Density

0.990g/mL at 20°C(lit.)

Flash Point

505°F

Vapor Pressure

0Pa at 25°C(lit.)

Refractive index

n20/D1.485(lit.)

Solubility

soluble in chloroform (little), methanol (little)

Odor

Slight odor

Water solubility

1.8ng/L at 25°C

Stability

Stable. Flammable. Incompatible with strong oxidizers.

Function:

1. Trioctyl trimellitate has plasticizing function.
2. Trioctyl trimellitate has high heat resistance.
3. Trioctyl trimellitate can enhance the weather resistance of polymers.
4. Trioctyl trimellitate has low volatility and migration.
5. Trioctyl trimellitate improves the electrical insulation properties of polymers.

Application:

1. It is widely used in the insulation layer and sheath materials of wires and cables, such as wires and cables made of PVC, PE, etc.; it can also be used in some special cables, such as high-temperature-resistant cables, low-temperature-resistant cables and marine cables.
2. Used in the production of agricultural film and packaging film used for packaging a variety of foods, medicines, daily necessities and so on.
3. Used in the processing of plastic sheets, manufacturing various plastic plates and sheet products, such as architectural decorative panels, advertising panels and so on.
4. Used as plasticizer and softener in the production of synthetic rubber.
5. Used in the manufacture of rubber seals, hoses and other products.
6. Adding trioctyl trimellitate in coatings and printing ink to improve the adhesion and abrasion resistance of coatings and printing ink.
7. Used as plasticizer in the production of artificial leather and synthetic leather.
8. Used in resin crafts.

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