DOA is widely used as a cold-resistant plasticizer to improve low-temperature flexibility of PVC formulations, especially in combination with general-purpose plasticizers such as DOP and DBP. It is produced by 2EH (2-Ethylhexanol) and Adipic Acid, and appears as a colorless, transparent oily liquid. DOA is well-known for its excellent low-temperature flexibility, good light resistance, and pleasant handfeel. It also exhibits high plasticizing efficiency at high temperatures, low color change rate under heated conditions, and is compatible with a wide range of resins, including PVC, PVC copolymers, polystyrene, and synthetic rubber.
Excellent Cold Resistance (-30~-40℃) & Low-Temperature Softness
High Plasticizing Efficiency & Good Processability
Ideal Modifier for Cold-Resistant PVC Formulations
|
Item of Analysis |
Unit |
Value |
|
Appearance |
|
Transparent oily liquid without suspended substances |
|
Color |
Platinum-Cobalt No. ≤ |
20 |
|
Ester Content |
% ≥ |
99.5 |
|
Flash Point |
℃ ≥ |
190 |
|
Water Content |
% ≤ |
0.15 |
|
Acid Value |
% ≤ |
0.07 |
|
Density |
(20℃), g/cm3 |
0.957-0.965 |
In iron drums, 190kg net weight per drum, total 80 drums (15.2MT) per 20’ FCL, OR
In IBC tank, 950kg net weight per tank, total 20 tanks (19MT) per 20’ FCL, OR
In flexibag, around 20-21MT per 20’ FCL.
If stored in tanks, purge N2 to prevent moisture absorption.
If stored in drums, keep the container sealed when not in used.
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