Dioctyl Sebacate DOS

Plasticizer Dioctyl Sebacate(DOS), C26H5004 1.CAS:122-62-3 2.net weight 180 kg/drum. 3.purity:99min 4.advantage:free sam

Dioctyl Sebacate(DOS)

1.Name:Dioctyl Sebacate 

2.CAS:122-62-3

3.Uses:The product is used as the plasticizer for solid propellants and          their cladding layers, and also as the cold-resistant plasticizer

          for other polymersDOS is an excellent cold-resistant plasticizer

 4.Index:It has no effect for vulcanization when working as synthetic rubbers low temper   plasticizer. 

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)	≤0.2
Density (20°C) , (g/cm3)	0.913-0.916
Moisture  , %(m/m)	≤0.05
Appearance	Light-yellow transparent liquid

 5. Package:It’s packed in the closed metal bucket of 200 liters, net weight 180 kg/drum.

6. Storage:Keep hermetically in a shady and ventilating place. Its shelf life is 12 months. The product could be still used if up to standard through retest after the specified date.

 7. Transportation:Prevent sunning during transportation. Keep away from strong oxidizers.

Dioctyl Sebacate DOS