DOP Plasticizer/ Dioctyl Phthalate/ Bis(2-ethylhexyl) phthalate 117-81-7

CAS No.: 117-81-7
Type.: Plasticizer
Appearance: Colourless,transparent oily liquid
Molecular Formula： C24H38O4
Shelf Life： -
Min Order Quantity: 1kg

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ITEM	STANDARD
Appearance	Colourless,transparent oily liquid
Color(Pt-Co)	≤ 30#
Content,%	≥ 99.0
Acidity(calculated as phthalic acid),%	≤ 0.010
Water content(wt),%	≤ 0.10
Density(20℃),g/cm3	0.985±0.003
Flash point,℃	≥ 196
Volume resistivity,Ω-cm	≥ 1.0×109

(1) Used As Plasticizer:
Dioctyl Phthalate/ DOP is the most widely used plasticizer, except cellulose acetate and polyvinyl acetate, and has good compatibility with most synthetic resins and rubber used in industry.

As a main plasticizer, Dioctyl Phthalate/ DOP is widely used in the processing of PVC soft products, such as film, sheet, artificial leather, cable material and molding products.

(2) Used in food contact packaging materials:
Dioctyl Phthalate/ DOP is non-toxic and can be used in food contact packaging materials, but because Dioctyl Phthalate/ DOP is easy to be extracted by fat, it is not suitable for fatty food packaging materials.

(3) Used in nitrocellulose paint:
Dioctyl Phthalate/ DOP can also be used in nitrocellulose paint to make the paint film have elastic and high tensile strength. In a variety of synthetic rubber, the product also has a good softening effect.

(4) In addition, Dioctyl Phthalate/ DOP is also used as shrinkage agent, antiwear agent, organic solvent and gas chromatography stationary solution.