Dioctylphthalat

Dioctyl Phthalate Chemical Name : Dioctyl phthalate Syonyms Name : Di-sec-octyl phthalate; DOP; Bis(2-Etheylexyl) Phthalate; Bis(2-Ethylhexyl) Phthalate; Benzenedicarboxylic acid, bis(2-ethylhexyl) ester; 1,2-Benzenedicarboxylic acid bis(2-ethylhexyl) ester; Octoil; Ethyl hexyl phthalate; 2-Ethylhexyl phthalate; Di-sec-octyl phthalate; DEHP; Octyl phthalate; phthalic acid dioctyl ester; BEHP; Molecular Formular : C24H38O4 Molecular weight : 390.57 CAS No.:117-81-7 H.S.Code : 2917.3200.00 EINECS No.: 204-211-0 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. Package and Storage : Packed in iron drum,net weight 200 kg/drum. Stored at dry,shady,ventilated place. Prevented from collision and sunrays,rain-attack during handling and shipping. Met the high hot and clear fire or contact the oxidizing agent,caused the burning danger. Specifications : Quality IndexItemValueSuper GradeFirst GradeQualified GradeAppearancetransparent oily liquidColor(APHA) ≤3040120PurityAs Ester% ≥99.599.099.0Acidity (benzene dicarbonic acid)g/cm0.010.0150.03Loss on dry (125oC3hr)%≤0.20.30.5Flash point(open)oC ≥195192190Density20,g/cm30.982-0.988Volume Resistivity ΩM ≥1.5×1011Heat decrement % ≤0.20.30.5Water content,% ≤0.10.150.15