Properties: Dioctyl Phthalate (DOP) is corloless or slightly yellow transparent oily liquid.It does not dissolve in water.
Properties: Dioctyl Phthalate (DOP) is corloless or slightly yellow transparent oily liquid, Dioctyl Phthalate (DOP) do not dissolve in water, Dioctyl Phthalate (DOP) can soluble in ethanol, ether, mineral oil, the majority of organic solvents.
Models | Superior | Grade1 | Qualified |
Appearance andColor (pt-co) | Transparent oily liquid 30max | Transparent oily liquid 40max | 60max |
Purity | 99.5min | 99.0min | |
Density (20 C),g/cm3 | 0.982-0.988 | 0.982-0.988 | |
Acidity, mg KOH/g | 0.010max | 0.015max | 0.030max |
Water content | 0.1max | 0.15max | |
Color changed after heating (pt-co) | 75max |
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Flash point(open-cup) C | 196min | 192min | |
Volume resistivity (Ω-cm) | 10 11 |
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Usage: Dioctyl Phthalate (DOP) is one of the most extensively used plasticizers in plastics processing. Dioctyl Phthalate (DOP) 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, Dioctyl Phthalate (DOP) 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, Dioctyl Phthalate (DOP) can make the ethylcellu lose more elastic and more strong in extracting tension. Dioctyl Phthalate (DOP) 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.
