Shandong Kexing Chemical Co., Ltd.

DOA

• Category :

  Catalyst and Auxiliary

• Synonyms :

  bis(2-ethylhexyl) hexanedioate;dioctyl hexanedioate;Adipic acid bis(2-ethylhexyl) ester;Bis(2-ethylhexyl)hexanedioate;DOA Plasticizer;DOA

• CAS NO :

  103-23-1

• EC NO :

  203-090-1

• Molecular Formula :

  C₂₂H₄₂O₄

• Molecular Weight :

  370.5665

• Main Specifications :

• InChI :

  InChI=1/C22H42O4/c1-5-9-13-19(7-3)17-25-21(23)15-11-12-16-22(24)26-18-20(8-4)14-10-6-2/h19-20H,5-18H2,1-4H3/t19-,20+

• Product description :

  CAS No  103-23-1
  1.Production application
  Diocty Adipate (DOA) is an excellent cold-resistant plasticizer,it has plasticized high efficiency,low volatility,it is applicable for Polyvinyl Chloride,vinyi chloride copolymer,polystyrene ,and synthetic rubber and other resins it can let product bearing excellent softness of cold-resistant,light-resistant,light-fastness,it is Particularly applicable together with DOP,DBP to production cold-resistant farm film,,frozen food packing film,.electrical wire & cable’s clad ,leatheroid,plank,outer door water hose etc.When using as paste it has low initial viscosity,good viscosity stability, many countries allow this plasticizer to be used as food packing material such as USA, France, Italy ,Japan,Holland etc.

  2.Technical index

  Item	Index
  	Premium grade	First grade	Salable grade
  Appearance	Transparent liquid with no suspended substances
  Ester Content % ≥	99	99	99
  Density (20℃)g/cm3	0.925-0.927
  Acid Value mgKON/G≤	0.01	0.01	0.02
  Flash Point,℃  ≥	195-198
  Moisture,% ≤	0.1
  Chroma platinum-cobalt number ≤	30	50	120

  3.Packing
  Galvanized iron drum,190KG net weight each drum or IOS tank.

• Molecular Structure :