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| Product name: |
Dioctyl Adipate (DOA) |
| Alias: | Adipic acid di-n-octyl ester; 2,4-disulfamoyl-5-chloroaniline; dioctyl adipate; adipic acid dioctyl ester; hexanedioic acid dioctyl ester |
| CAS NO.: | 123-79-5 |
| EINECS NO.: | 204-652-9 |
| Molecular formula: | C22H42O4 |
| Molecular weight: | 370.57 |
| Appearance | colorless transparent oily liquid. |
| Uses: |
As anti-freeze plasticizer and stabilizer of plastic, film and chemicals DOA is a typical freeze-resisting plasticizer used in PVC, chlorethlene polymer,cellulose nitrate, ethyl cellulose and synthetic rubber. It is high in plasticizing efficiency, but low in color changing property after heating, capable of making products soft in low temperature and light-resisting. When processed, DOA shows fine smoothness and the products are pleasant to touch. DOA can be used together with DOP and DBP in cold-resisting agricultural plastic film, freezing food, packing film, cable, electric wire, imitation paper, planet, outdoor water pipe. However, DOA should be used with care as it has high volatility, and is poor in proertity of water-proof, migratory aptitude and electric insulating. |
Features:
1.cold resistance plasticizer
2.low volatility
3.heat resistance
4.good light resistance and insulation capacity
Technical Specification:
| Item | Index |
| Color (pt-co) | ≤20 |
| Content of ester | ≥99.5% |
| Density (20℃) | 0.924-0.926g/cm3 |
| Acidity | ≤0.07 mg KOH/g |
|
Weight reduced after heating (125℃ 2 hours) |
≤0.2% |
| Flash point(open-cup) ℃ | ≥190℃ |
Remark: Some physical and chemical properties can be adjusted to client request accordingly.
Packaging: net 180 kg /200 kg per drum (galvanized iron drum),or 1000 Kg IBC drum


Storage:Stored in dry and cool places, also well ventilated.

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