WSD Chemical Trioctyl trimellitate/TOTM

CAS Number: 3319-31-1
EC Number: 222-020-0
Chemical Name: Triethylhexyl Trimellitate
Chemical Family: Trimellitates

WSD Chemical Trioctyl trimellitate/TOTM used as a heat-endurant and long-lasting plasticizer for polyvinyl chloride,usually for preparing Grade 105℃ electrical cable and other heat-resisting plastic products.It possesses both advantages being used as plasticizer for polyesters and for general purposes. Except producing oilresisting ones,also used in preparing any long-lasting products.

Properties

Physical Form: Liquid

Product families

Applications

Electrical & Electronics — Wire & Cable

Other Wire & Cable Applications

Product Families

Elastomers — Elastomer Additives

Performance Additives

Plastics — Polymer Additives

Performance Additives

Other characteristics

End Uses: Cables, Wires
Synonyms: TOTM, Tris(2-Ethylhexyl)Trimellitate
Functions: Plasticizer
Compatible Polymers & Resins: Polyesters, Polyvinyl Chloride (PVC)
Markets: Electrical & Electronics
Technology: Elastomers
Plastics
Packaging Type: Drums
ChemicalFormula: C33H54O6
Material Features: General Purpose
Heat Resistance
Packaging and Storage: Packed in 200 liter galvanized iron drum,net weight 200 kg/drum.. Stored at dry, shady, ventilated place. Prevented from collision and sunrays, rain-attack during handling and shipping.
Compatible Polymers and Resins: Polyesters
Polyvinyl Chloride (PVC)
Plastics and Elastomers End Uses: Cables
Wires
Plastics and Elastomers Functions: Plasticizer

Technical data

Table 1 of 1

11 rows

Characteristic	Value	Unit
Acid value	max. 0.2	mg KOH/g
Boiling Point (3mm Hg)	283	°C
Colourity (Pt-Co)	max. 80	—
Density (20°C)	0.985 - 0.991	g/cm3
Ester Content	min. 99	%
Flash Point	min. 245	°C
Refractive Index (25°C)	1.4485	—
Viscosity (20°C)	100～300	cP
Volume Resistivity	min. 5x10^11	Ω-cm
Weight-loss on Heating	max. 0.15	%
Molecular Weight	546.79	—