vestinoloa Price — China Factory EXW 2026

vestinoloa price Spec: N/A

China EXW, VAT excluded

Newest China EXW USD 1,522.47 / MT · VAT excluded +3.2035 (0.21%) as of 20260402

Newest Price 1,522.47

Price Date 20260402

Day's Change +3.2

Day's Range 1,522.47 - 1,525.67

Month's Change -331.22

Month's Range 1,522.47 - 1,191.25

Year's Change +259

Year's Range 1,522.47 - 1,263.47

One caveat: DOA's polarity can cause swelling of nitrile rubber seals, a common issue in lubricant systems. When switching from PAO or mineral oil to DOA-containing formulations, v...

Also known as Bis(2-ethylhexyl) adipate, Adipic acid bis(2-ethylhexyl) ester, Adipic acid di(2-ethylhexyl) ester, DOA Plasticizer, DOA, bis(2-ethylhexyl) hexanedioate

Opinions

How is DOA positioned in the lubricant base oil market compared to other esters?

One caveat: DOA's polarity can cause swelling of nitrile rubber seals, a common issue in lubricant systems. When switching from PAO or mineral oil to DOA-containing formulations, verify seal compatibility. Also, its biodegradability is a selling point for environmentally sensitive applications like marine or forestry equipment, which can justify a price premium over conventional base oils.

What role does DOA play in cold-resistant plasticizers and how does it compare with DOS?

The 5-20% addition limit is a practical constraint often overlooked. In real compounding, blending DOA with a primary plasticizer like DOP or DOTP can improve compatibility while retaining low-temperature flexibility. Also note that DOA's lower viscosity can aid processing, but its volatility is higher than polymeric plasticizers, so check end-use temperature requirements carefully.

What is driving new DOA capacity investment in China's Fujian region?

Watch the feedstock side: DOA production requires 2-ethylhexanol, which comes from butanol-octanol units. This project integrates that feedstock internally, giving it a cost advantage over standalone DOA producers who must purchase 2-EH on the open market. If the butanol-octanol market tightens, integrated players will gain margin share, potentially pressuring smaller Chinese DOA makers.

People Also Watch

Sodium hydroxide

Last Price 133.7522

%Change 0%

Sodium carbonate

Last Price 141.0619

%Change +0%

DOTP

Last Price 1432.1504

%Change -1%

n-Butyl acetate

Last Price 1118.7788

%Change 0%

Cyclohexane

Last Price 1179.7965

%Change -1%

1-Methyl-2-pyrrolidinone

Last Price 1350.4779

%Change +2%

vestinoloa price context

What drives vestinoloa prices

How is DOA positioned in the lubricant base oil market compared to other esters?: One caveat: DOA's polarity can cause swelling of nitrile rubber seals, a common issue in lubricant systems. When switching from PAO or mineral oil to DOA-contai...

What role does DOA play in cold-resistant plasticizers and how does it compare with DOS?: The 5-20% addition limit is a practical constraint often overlooked. In real compounding, blending DOA with a primary plasticizer like DOP or DOTP can improve c...

How we assess vestinoloa price

China factory / mainstream market EXW quotes (VAT excluded where shown) - not a single global public index

Regional and specification detail so buyers can compare like-for-like grades

Landed cost figures from our calculator are planning estimates, not a customs ruling

Overview

Bis(2-ethylhexyl) adipate (DOA, CAS 103-23-1) is a colorless to light-yellow transparent liquid with low volatility and good stability. It is a widely used low-temperature plasticizer and synthetic ester base oil.

Plasticizers: a primary cold-resistant plasticizer for PVC, suitable for 0°C to -25°C applications such as agricultural film and water pipes.
Lubricants: a diester base oil component for engine oils, screw compressor oils, gear oils, and transmission fluids, offering good thermal and shear stability.
Industrial: used in metalworking fluids and as a solvent or intermediate in specialty chemical synthesis.

China's production is mainly industrial-grade, with feedstock based on adipic acid and 2-ethylhexanol. The market is competitive, with domestic supply generally meeting demand and a growing focus on specialty grades for high-performance applications.

Key domestic producers:
Jinan Shenghe Chemical – producer of adipate ester plasticizers.
Shandong Kexing Chemical – active in plasticizer and adipate production.
Wuxi Resin Factory – established producer of plasticizers and esters.

Properties

Name

vestinoloa

Bis(2-ethylhexyl) adipate

Adipic acid bis(2-ethylhexyl) ester

Adipic acid di(2-ethylhexyl) ester, DOA Plasticizer, DOA

bis(2-ethylhexyl) hexanedioate

CAS Number

103-23-1

EINECS No.

203-090-1

Risk Codes

S26;S36;S45;S36/37;S16;S7;S24/25

Safety Description

R36/38;R40;R39/23/24/25;R23/24/25;R11

HS Code

2917120000

Cookie Preferences

Essential Cookies

Analytics Cookies

ChemPriceHub