Dioctyl sebacate
CAS NO.: 122-62-3
Molecular formula: C26H50O4
Relative molecular mass: 426.66
Technical indicators
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Indicator name |
index |
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Superior grade |
First grade |
Qualified product |
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Exterior |
Colorless transparent light yellow transparent oily liquid |
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Color (APHA method) ≤ |
30 |
50 |
120 |
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Ester content % ≥ |
99.5 |
99.0 |
99.0 |
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Acidity (calculated as adipic acid)% ≤ |
0.02 |
0.02 |
0.04 |
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Density (β20) g/cm3 |
0.913-0.919 |
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Heating loss (125oC3 hours)%≥ |
0.2 |
0.3 |
0.5 |
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Flash point (open cup method) oC ≥ |
210 |
10 |
205 |
Uses and characteristics: This product has high plasticizing efficiency and low volatility, that is, it has excellent cold resistance, good heat resistance, light resistance and electrical insulation. It is mainly used for polyvinyl chloride copolymer and nitrate cellulose. , ethyl fiber and synthetic rubber, etc., especially suitable for the production of cold-resistant wire and cable materials, artificial leather, film, sheet, sheet and other products, often used in combination with phthalate plasticizers, can also be used as a variety of synthetic rubber The low temperature plasticizer has no effect on the vulcanization of rubber and is also used as a lubricant for jet engines.
Packing: 200L plastic drum, net weight 180Kg per barrel.
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