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Polymer Additives
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D.O.P ( Di Octyl Phthalate)

Dioctyl phthalate. Acts as a plasticizer. This ester is produced from the reaction of phthalic anhydride with 2-ethylhexanol. It causes all the polymeric materials including PVC to soften swiftly. It does not cause chemical changes in polymers but provides required physical and mechanical changes. It increases the life of plastics by increasing the resistance to heat. Also increases the elasticity of the material. Exhibits electrical resistance. Recommended for the packing materials, cable insulation sheets and in the high layers of artificial leather as well as films.
Product Type
Plasticizers > Orthophthalates, Low Molecular Weight > DEHP, Di 2 Ethyl Hexyl Phthalates = DOP, Di Octyl Phthalates
Chemical Composition
Dioctyl phthalate
CAS Number
SpecialChem additionnal informations based on CAS Number : 117-81-7

Hansen Solubility Parameters

[16, 2.3, 4.9]
[δD - Dispersion force interactions, δP - Polar force interactions, δH - Hydrogen bond force interactions]

Please note, these HSP values are estimations. It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with D.O.P ( Di Octyl Phthalate). A practical determination of these HSP values would provide higher certainty. Learn More.

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