Home » Products » Functional additives » Dotp/ High Quality Dioctyl Terephthalate CAS: 6422-86-2 Used to synthesize high-performance polyester resins

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Dotp/ High Quality Dioctyl Terephthalate CAS: 6422-86-2

Dotp/ High Quality Dioctyl Terephthalate CAS: 6422-86-2 Used to synthesize high-performance polyester resins

CAS No.:	6422-86-2
Formula:	C24h38o4
EINECS:	229-176-9

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Product Description

Basic Info.

Model NO.

6422-86-2

Type

Plasticiser

Composition

Organic

Usage

Plasticiser

Flux Type

Basic Flux

Purity

99%

Grade

Industrial Grade

Appearance

Colourless Transparent Liquid

MOQ

1ton

Transport Package

Iron Drum/IBC/ISO Tank

Trademark

TICHEM

Origin

China

HS Code

2917369000

Product Description

Dioctyl terephthalate (DOTP) is a main plasticiser with excellent performance for polyvinyl chloride (PVC) plastics. Compared with the commonly used diisooctyl phthalate (DOP), it has the advantages of heat resistance, cold resistance, difficult to volatilise, resistance to extraction, softness and good electrical insulation properties, and shows excellent durability, resistance to soap and water and low-temperature softness in the products.

Because of its low volatility, the use of DOTP can fully meet the requirements of wire and cable temperature resistance level, can be widely used in 70 ° C cable materials (International Electrotechnical Commission IEC standards) and other kinds of PVC soft products.

DOTP in addition to a large number of cable materials, PVC plasticiser, can also be used in the production of artificial leather film. In addition, with excellent compatibility, it can also be used as plasticiser for acrylonitrile derivatives, polyvinyl butyral, nitrile rubber, nitrocellulose and so on. It can also be used as plasticiser for synthetic rubber, coating additive, lubricant for precision instruments, lubricant additive, and as softener for paper.

Property	Value
Molecular weight (g/mol)	390
Flash point (Setaflash Closed Cup)	212°C
Boiling point @760 mmHg, 1.01 ar	400°C
Color (APHA)	25
Freezing point	-67°C
Vapor pressure	0.0015 mmHg(20°C)
Water content	0.05
Specific gravity	0.984±0.003(20°C)
Acid value	0.05 mgKOH/g
Viscosity	63(30°C)