Shandong Kexing Chemical Co., Ltd.

Dibutyl Sebacate-DBS

• Category :

  Catalyst and Auxiliary

• Synonyms :

  Dibutyl decanedioate;Butyl sebacate;decanedioic acid dibutyl ester;n-Butyl Sebacate;Di-n-butyl Sebacate;dibutyl sebacate (DBS);

• CAS NO :

  109-43-3

• EC NO :

  203-672-5

• Molecular Formula :

  C₁₈H₃₄O₄

• Molecular Weight :

  314.4602

• Main Specifications :

• Product description :

  chemical liquid plasticizer DBS
  1.name:Dibutyl Sebacate
  2.abb:DBS
  3.cas:109-43-3
  4.use:plasticizer
  5.free sample
  
   
  1. Technique indexes:

  Item	Index
  Colority(pt-co) , number	≤20
  Acidity (into adipic acid ),%(m/m)	≤0.05
  Saponification value (mg OH/g sample)	352-360
  Refractive index ,nD25	1.4385-1.4405
  Moisture ,%(m/m)	≤0.15
  Sodium , ppm(m/m)	≤1.0
  Appearance	light-yellow transparent liquid

   
   2. Uses:The product is used as the plasticizer for solid propellants and their cladding layers, and also as the cold-resistant plasticizer for other polymers.
  
   3. Package:It’s packed in the closed metal bucket of 200 liters, net weight 180 kg/drum.

• Molecular Structure :