Dimethyl Sebacate (DMS)

Dimethyl sebacate is a versatile, bio-based diester synthesized from castor oil. Widely utilized as an industrial plasticizer, solvent, and chemical intermediate, it is crucial for formulating specialty lubricants, paints, and Hindered Amine Light Stabilizers (HALS) that protect plastics from UV degradation

Major Applications
Light Stabilizers: Serves as a primary raw material to produce HALS, extending the lifespan of outdoor plastics and polymers.
Plasticizer & Softener: Acts as an excellent flexibility modifier for nitrocellulose, rubber, and vinyl resins, characterized by rapid absorbency and low residual tack.
Industrial Formulations: Used as a solvent for cellulosic resins, in automotive care products, greases, pesticides, and coatings.
Chemical Synthesis: Functions as a precursor in the synthesis of decanedihydrazide (used in thermoplastic polyurethanes) and lubricants.

Appearance Colourless to Light Yellow clear liquid
Specific Gravity 0.975 to 0.980 @ 25.00 ° C
Acid Value NMT 0.1%
Assay (By GC) NLT 98.00%