Di(2-ethylhexyl) terephthalate (DOTP)
Other Products
Product Name: Plasticizer DOTP
English Name: Dioctyl Terephthalate
Molecular Formula: C24H38O4
Molecular Weight: 390.57
Chemical Name: Di(2-ethylhexyl) terephthalate
Molecular Weight: 390.57
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Parameter Name |
Specification |
||
|
Unit |
Premium Grade |
Test Method |
|
|
Color (Pt-Co) |
≤ |
Transparent oily liquid, not deeper than 30 |
ASTM D 1209 |
|
Ester Content |
%≥ |
99.5 |
HLY |
|
Flash Point (Open Cup) |
℃≥ |
210 |
ASTM D 1405 |
|
Density (p20) |
g/cm³ |
0.981—0.986 |
ASTM D 1298 |
|
Acidity (as Phthalic Acid) |
mgKOH/g≤ |
0.015 |
ASTM D 1405 |
|
Moisture |
%≤ |
0.1 |
JIS K6751 |
|
Volume Resistivity |
×10¹⁰Ω·m≥ |
2 |
ASTM D 1169 |
Main Applications:
DOTP is used as a primary industrial plasticizer with excellent electrical properties, good cold resistance, heat resistance, extraction resistance, and high plasticizing efficiency. It is suitable for use as a plasticizer in the industrial processing of PVC resins, such as in high-insulation PVC cable materials, transparent plastic pellets, lightbox films, and other applications.
When used in plastisols, it can reduce viscosity and extend shelf life.
| Industry Category | Chemicals |
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| Product Category | |
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| Origin: | China / Zhejiang / Hangzhoushi |
