Plasticizers DOS (Dioctyl Sebacate)

CAS No.: 122-62-3
Other Names: DOS
MF: C26H50O4
EINECS No.: 204-558-8
Purity: 99.5%
Place of Origin: China (Mainland)
Type: Plasticizer
Usage: Leather Auxiliary Agents, Plastic Auxili.
Brand Name: Okeyou
Color: Light-yellow
Appearance: Transparent liquid

DOS for excellent cold-plasticizers has plasticized high efficiency, low volatile, we have excellent cold resistance, have better heat resistance, electrical insulation and lightfastness, applicable to PVC, chlorine Ethylene copolymer, Glauber cellulose ester, ethyl cellulose and synthetic rubber, and other resins. Particularly applicable to production of cold wire and cable materials, leather, film, sheet metal, such as sheet. Chang and phthalate esters at the same time. As a variety of low-temperature synthetic rubber used plasticizers, rubber vulcanization of no effect.

Item	Index
Colority(Pt-Co) , number	≤ 30
Ester content , %(m/m)	≥ 99.0
Acidity (into sebacic acid) , %(m/m)	≤ 0.01
Decrement by heating (125° C 2h) , %(m/m)	≤ O. 2
Density (20° C) , (g/cm3)	0.913-O. 916
Moisture , %(m/m)	≤ 0.05
Appearance	Light-yellow transparent liquid