- Tianqiao District, Jinan City, Shandong Province, China
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DOA Plasticizer, abbreviated as Diisooctyl adipate, MF: C₂₂H₄₂O₄, MW: 370.57. It is an aliphatic diacid ester produced by the esterification of adipic acid with 2-ethylhexanol. As a cold-resistant plasticizer with widespread industrial applications, it features low volatility and good compatibility with polymers, making it an important additive for flexible plastic products.
Diisooctyl adipate is primarily used in polymeric materials such as polyvinyl chloride (PVC), including films, cable compounds, artificial leather, sheet materials, and rubber modification.
| Melting point | -70 °C |
| Boiling point | 205–220 °C (Pressure: 4 Torr) |
| Density | 0.930 g/cm³ |
| Flash Point | ≥196 °C |
| Refractive Index | 1.447–1.449 |
| Solubility | Insoluble in water; readily soluble in most organic solvents such as ethanol, acetone, and ethyl acetate; exhibits good compatibility with PVC, synthetic rubber, and cellulose resins. |
| Stability | Stable at room temperature; possesses good light and heat resistance; low volatility. |
Jinan Jinbang Chemical Co., Ltd., strategically located within the New Materials Industrial Park in Tianqiao District, Jinan City, Shandong Province, stands as a prominent chemical innovator since its establishment in 2015. Operating from a modern, expansive 37,500 m² manufacturing facility, we are dedicated to the research & development, production, and global distribution of high-performance chemical solutions.
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