Dioctyl Sebacate(DOS)

DOS is an excellent cold-resistant plasticizer, has plasticized high efficiency, low volatility, cold-resistan

DOS is an excellent cold-resistant plasticizer, it has plasticized high efficiency, low volatility, not only bearing cold-resistant but also bearing heat-resistant, light-resistant,
And electric insulativity, It is applicable for polyvinyl chloride, vinyl chloride copolymer,
Cellulose, ethyl cellulose and synthetic rubber and other resins, It is Particularly applicable used in production cold-resistant electrical wire & cables clad, leatheroid , film, plank, sheet and so on, also often together use with phthalate esters.
It has no effect for vulcanization when working as synthetic rubbers low temper plasticizer.
Item
Index
Premium grade
First-Grade
Salable Grade
Appearance
Transparent liquid with no suspended substances
Ester Content,%≥
99
99
99
Density(20),g/cm
3
0.925-0.927
Acid Value mgKON/g≤
0.01
0.01
0.02
Flash Point, ≥
190
Moisture,% ≤
0.1
Chroma platinum -cobalt number ≤
30
50
120