Environmentally Friendly PVC Plasticzer Dioctyl Terephthalate/Dotp

Model NO.
Grade one
Appearance
Liquid
Transport Package
200kg
Specification
99.9
Trademark
WSD
Origin
China
HS Code
29173990
Production Capacity
5000mt
Reference Price
$ 1.13 - 1.40
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Product Description

Dioctyl terephthalate/DOTP

Chemical formula :C24H38O4 CAS No:4654-26-6

Properties

Dioctyl terephthalate is almost colorless low viscosity liquid; viscosity: 63mPa.s(25 ºC ), 5mPa.s(100 ºC ), 410mPa.s(0 ºC ); freezing point: -48 ºC ; boiling point: 383 ºC (0.1) MPa.s(0 ºC ); ignition point399 ºC ; refractive index: 1.4887; water-solubility: 0.4%(20 ºC );

Comparison between DOTP & DOP
Item DOTP DOP
Appearance colorless transparent oily liquid colorless transparent oily liquid
Density (20o0C) g.cm3 0.984 0.982
Refractive index /n 1.1687 1.4850
Boiling point /0.8kPa, ºC 400 370
Solidifying point / ºC -48 -50
Viscosity/25 ºC , Pa 63×103 56.5×103
/0 ºC , Pa 410×103 207×103
Volume resistivity /20 ºC , Ω·cm 4.6×1011 1.9×1011
Flash point (open) / ºC 210 190
Acid value /mgKOH 0.09 0.05

Applications:

DOTP plasticizer is a a good main plasticizer of PVC plastics. Compared to DOP, it offer better heat , anti-freezing, not volatile,anti-taking and flexibility. Because of low volatility, can be used to produce wire and cable working in low temperature,and is widely used in 70 ° C -resisting cable (Standards of International Electrotechnical Commission) and other soft.PVC products. Besides, it also can be used in leatherette and film.as plasticizer of PE alcohol butyral, acrylonitrile-butadiene rubber, cellulose nitrate and synthetic rubber. It also can be used as coating additives,lubricant of precision instruments, lubricant additives, or softener of   paper.

Package and storage

Packed in 200 liter galvanized iron drum,net weight 200 kg/drum.Stored at dry,shady, ventilated place.

Environmentally Friendly PVC Plasticzer Dioctyl Terephthalate/Dotp

Environmentally Friendly PVC Plasticzer Dioctyl Terephthalate/Dotp
Environmentally Friendly PVC Plasticzer Dioctyl Terephthalate/Dotp

 

 

Plastic Auxiliary Agent

LEGALIS.IT, 2023