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Chemical name: Di(2-ethylhexyl) adipate
CAS No.: 103-23-1
Molecular formula: C22H42O4
Molecular weight: 370.57
| Index Name | Index | ||
|---|---|---|---|
| Unit | Top grade | Testing method | |
| Chroma (platinum - cobalt) number | ≤ | 20 | ASTM D 1209 |
| Ester content | % ≥ | 99.5 | HLY |
| Flash point (open cup method) | °C ≥ | 192 | ASTM D 1405 |
| Density (ρ20) | g/cm3 | 0.924-0.927 | ASTM D 1298 |
| Acidity (as phthalic acid) | mgKOH/g ≤ | 0.015 | ASTM D 1405 |
| Moisture | % ≤ | 0.1 | JIS K6751 |
DOA is a typical cold-resistant plasticizer of polyvinyl chloride, polyethylene copolymer, polystyrene, nitrocellulose, ethyl cellulose and synthetic rubber, with high plasticizingefficiency, small heat and discoloration, can give products good low temperature flexibility and Light resistance, the products feel better. It often work with DOP, DBP and other main plasticizer and used for cold-resistant agricultural film, vegetarian, frozen food packaging film, wire and cable coating, leather, sheet, outdoor water pipes. When DOA is used for plasticizing, the initial Viscosity of the paste is low and the Viscosity stability is good.
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