Dioctyl Sebacate (DOS)
Main performance:
1. DOS is an excellent cold-resistant plasticizer with high speed-up efficiency, low volatility and higher stability.
2. It is particularly suitable for making cold-resistant wire and cable materials, high-end food, meat preservation films, artificial leather, films, conveyor belts, plates, sheets, etc. It is often used in combination with phthalate esters.
3. As a low-temperature plasticizer for various synthetic rubbers, it has no effect on th
CAS:
122-62-3
Molecular formula:
C26H50O4
Molecular weight:
426.66
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Application Guide:
It is particularly suitable for making cold-resistant wire and cable materials, high-end food, meat preservation films, artificial leather, films, conveyor belts, plates, sheets, etc. It is often used in combination with phthalate esters.And it is suitable for various resins such as polyvinyl chloride, nitrocellulose, ethyl cellulose and synthetic rubber.
Specification
Inspection indicator name | Typical value of the factory | |
1 | Appearance | Transparent oily liquid without visible impurities |
2 | Chroma(Pt-Co) # | ≤30 |
3 | purity(%) | ≥99.5 |
4 | Acid value(mgKOH/g) | ≤0.04 |
5 | Moisture(wt)% | ≤0.04 |
6 | Flash point, ℃ | ≥215 |
7 | Density(20℃),g/mL | 0.913-0.917 |
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