Dioctyl Sebacate DOS Pale Yellow Liquid Fatty Acid Ester
Plasticizer CAS 122-62-3
Dioctyl Sebacate (DOS)
Two yuan belong to the fatty acid ester plasticizer, good cold
tolerance, low volatility, compatibility and oil resistance is
poor, insoluble in water, soluble in alcohol, ether, ketone,
aromatic hydrocarbons, aliphatic hydrocarbons and other organic
solvents. Partially soluble in some amines and polyols. With PVC,
vinyl chloride copolymer, ethylene cellulose, polystyrene,
polymethyl methacrylate and synthetic rubber compatibility. In
sulfuric acid, sebacic acid and octanol esterifying.
YIXING SUNRISE COMMERCE CO.,LTD is the lead manufacturer and
exporter to have volume production of Triacetin series,which is
widely used in tobacco, food packing
material,foundry,medical,field,etc.We also provide other products
like PC(Propylene Carbonate),EGDA(Ethylene Glycol
Diacetate),FA(Furfuryl alcohol),which widely used in foundry
Also,we have a series of products widely used as solvent in coating
and paints&ink industry,like IPAC(Iso-propyl
acetate),NPAC(N-propyl acetate),and SBAC(Sec butyl acetate)...
Our main market is in Europe,Japan,Korea,Australia,South Asia,etc.
with great capacity and quality of products we won customers' trust
and we aim at providing quality and products and better services on
a global basis.
DOS is the excellent cold resistant plasticizer, low volatile. So
in addition to a good low temperature performance, can be used in
high temperature. Light two octyl sebacate, weather resistance,
good electrical performance, so it is the best cold resistant cable
material plasticizer. The main disadvantage is easy to be
hydrocarbon solvent extraction, and easy to transfer, the cost is
DOS compatibility is poor, usually with the adjacent benzene two
formic acid ester and sebacic acid. Two - except for the PVC cable
material, is widely used in PVC cold film, artificial leather and
other products. It is also used as a polymethylmethacrylate,
polystyrene, vinyl acetate ethylene copolymer plastic plasticizer,
is also used to synthetic lubricating oil jet engine.
|Appearance and properties||Pale yellow liquid|
|Melting point (c)||-55|
|Relative vapor density(air=1)||14.7|
|Saturated vapor pressure(kPa)||1.20(248℃)|
|For more email@example.com|