99% Plasticizer DOS Dioctyl Sebacate 2432-87-3

CAS No.: 2432-87-3
Type.: Plasticizer
Appearance: Colorless transparent liquid
Molecular Formula： C26H50O4
Shelf Life： -
Min Order Quantity: As requirements

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Item	Index
Appearance	Transparent liquid with no suspended substances
Content,%	≥ 99.0
Density (20℃) g/cm3	0.80-1.00
Acid Value, mgKOH/G , %	0.65-0.80
Moisture, %	0.55-0.65
Color (Pt-Co)	0.70-0.80

(1) Plasticizer DOS Dioctyl Sebacate is mainly used in PVC copolymer, nitrate cellulose, ethyl fiber and synthetic rubber, especially suitable for the production of hardy wire and cable materials, artificial leather, film, plate, sheet and other products, often with phthalates plasticizer, but also as a variety of synthetic rubber low-temperature plasticizer, rubber vulcanization has no effect.

(2) Plasticizer DOS Dioctyl Sebacate is also used as a lubricant for jet engines. The applied solid propellant system can improve the mechanical properties of propellant, reduce Tg and increase the maximum elongation at low temperature, and can improve the process performance of slurry, reduce the viscosity of slurry, increase the fluidity and leveling of slurry. Weight dosage is generally the 10%~40% of the binder.