Main performance:
DOS is an excellent cold resistant industrial plasticizer with high plasticizing efficiency and low volatility. It has excellent cold resistance, good heat resistance, light resistance, and electrical insulation, and is suitable for industrial processing of various tree esters such as polyvinyl chloride, vinyl chloride copolymer, nitrocellulose, ethyl cellulose, and synthetic rubber. It is especially suitable for making cold resistant wire and cable materials, Artificial leather, films, plates, sheets, etc. It is often used in combination with Phthalic acid esters.
As a low-temperature plasticizer for various synthetic rubbers, it has no effect on the vulcanization of rubber.
Product quality indicators:
TESTING ITEMS | INDEX |
Superior grade | First-grade products | Qualified products |
Appearance | Transparent Oily liquid without visible impurity |
Ester Content，%≥ | 99.0 | 99.0 | 99.0 |
Density（20℃），g/cm3 | 0.913－0.916 |
Acidity, (calculated by Sebacic acid) %≤ | 0.01 | 0.01 | 0.02 |
Flash point，℃ ≥ | 205 |
Moisture，% ≤ | 0.1 |
Chroma (Platinum Cobalt) Number ≤ | 30 | 50 | 120 |
Application Guide:
It is especially suitable for making cold resistant wire and cable materials, Artificial leather, films, plates, sheets, etc.