Dioctyl Adipate CAS#123-79-5 DOA Appearance:
Colorless transparent oily liquid with a slight smell. Insoluble in water, soluble in ethanol, ether, acetone, acetic acid and other organic solvents.
Usage:
Plasticizer DOA is a typical cold-resistant(maintain good performance even under -20 degrees Celsius) plasticizer for polyvinyl chloride, polyethylene copolymer, polystyrene, cellulose nitrate, ethyl cellulose synthetic rubber.
High plastifing efficiency, small discoloration when encounter heat, brings products with good flexibility under low temperature, good light resistance, the products feel comfortable to touch.
It is widely used as main plasticizer such as DOP,DBP and so on, and is also used for cold-resistant agricultural film, vegetarian food, frozen food packaging film(especially preservative film ), wire and cable coating, artificial leather, plate, outdoor water pipe and so on. When DOA is used as plastisol, the initial viscosity is low and the viscosity stability is good.
| Item | Unit | Index | Test Method |
| Color (platinum – cobalt) | ≤ | 20 | ASTM D 1209 |
| Ester content | %≥ | 99.5 | HLY |
| Flashing point | ℃≥ | 192 | ASTM D 1405 |
| Density (ρ20) | g/cm³ | 0.924-0.927 | ASTM D 1298 |
| Acidity(in terms of phthalic acid) | mgKOH/g≤ | 0.015 | ASTM D 1405 |
| Water content | %≤ | 0.1 | JIS K6751 |