Dioctyl Phthalate By Tianjin Dopont Chemical Co. Ltd.

Following Details of Dioctyl phthalate :

Characteristics : Colourless, transparent oily liquid, slight odor, Boiling Point 386, viscosity 80 c.p.(20), refractive index 1.4831.48620, melting point -50, flash point 109, specific gravity 0.986, vapor density 13.5, insoluble in water, materials dissolve well in dioctyl ester O-phthalate
Application : It is one of the most extensively used plasticizers in plastics processing. It has comprehensive properties, such as high plasticizing efficiency, low volatility, UV-resisting property, water-extracting proof, cold-resisting property, and also good softness and electric property. As a fine main plasticizer, it is extensively used in processing polyvinyl choride and ethylcellulose resins to produce plastic film, imitation leather, electric wire, cable wearer, sheet, planet, mould plastic products and. Used in nitrocellulose paints, it can make the ethylcellu lose more elastic and more strong in extracting tension. It can be used as a softening agent of synthetic rubber, such as to make the product easier to rebound and harder to undergo form change under pressure, without affecting of the plastics.

Super Grade First GradeQualified Grade
Appearance transparent oily liquid
Color(APHA) a 304, 120
PurityAs Ester% a Y 99.599.099.0
Acidity (benzene dicarbonic acid)g/cm0.010.0150.03
Loss on dry (125oC3hr)%a 0.2m0.3,0.5
Flash point(open)oC a Y 195, 192, 190
Density20, g/cm3, 0.982-0.988
Volume Resistivity ICM a Y1.5A 1011