Chemical formula of dioctyl adipate
Chemical formula:C22H42O4
Molecular weight:370.57
CAS No.:103-23-1Propertie of DOA Plasticizer
Dioctyl adipate(DOA) Is Colourless,transparent oily liquid,b.p.215℃（3mmHg）,viscosity 12～15
c.p.（25℃）,refractive index 1.447（25℃）.
Technical index
SpecificationSuper GradeFirst GradeQualified GradeColourity（Pt-Co）,code No. ≤254595Acidity（calculated as phthalic acid）,%≤0.0120.0240.037Density（20℃）,g/cm30.927±0.003Ester content,% ≥99.099.099.0Flash point,℃ ≥192190188Weight-loss after heating,% ≤0.200.300.30
Applications
Dioctyl adipate(DOA) is a typical cold resisting plasticizer for vinyl chloride polymer and its copolymer,
polystyrene,cellulosic resins and synthetic rubbers. It imparts a high plasticizing efficiency,less colour
change during light and heat attack,good softening property at low temperature.Usually applied in
cold-resisting agricultural film,artificial leather,wrapping layer for electric wires,and water tubes for outdoor use.
Package and storage
Packed in 200 liter galvanized iron drum,net weight 180 kg/drum.Stored at dry,shady,ventilated place.
Prevented from collision and sunrays,rain-attack during handling and shipping.
WSD CHEMICAL LIMITED
WSD chemical established in 2000,we are professional engaged in the research, development, production, sale and service of PVC additives. We are located in Shengzhou City,Zhejiang,China, near to Shanghai, Hangzhou ,Ningbo, YIwu .and have convenient transportation access.
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