DEP

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  • Type:

    Diethyl Phthalate(DEP)

  • Molecular:

    C12H14O4

  • CAS NO:

    84-66-2

  • Introduction:

    Chemical Di Ethyl Phthalate (DEP) is a plasticizer largely used in the manufacture of perfumery compounds, agarbatti (incense sticks) and as a fixative in the manufacture of perfumes, attars, etc., DiEthyl phthalate plasticizer is also used in the processing of Cellulose Acetate. DEP is also used as a denaturant for Ethyl Alcohol.

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Application:
DEP is a colorless and transparent oily liquid with a slight aroma. The viscosity is 13 centipoise (20℃), and the refractive index is 1.499～1.502 (20℃).

It has good compatibility with most resins such as vinyl resin and cellulose. Often used as a plasticizer for cellulose resins, it has good low temperature flexibility and durability. Combined with DMP can improve the water resistance and elasticity of products.

It can also be used as fragrance diluent, lubricant, gas chromatography fixative, etc.

Technical index:

Item Premium grade First class Qualified
Chromaticity (platinum-cobalt), No. ≤ 15 25 40
Acidity (calculated by phthalic acid),% ≤ 0.008 0.01 0.015
Density (20℃), g/cm3 1.118~1.122
Content (GC),% ≥ 99.5 99.0 98.5
Moisture,% ≤ 0.10 0.10 0.15

Advantage:
Materials Features – Features Odorless
Properties – Diethyl phthalate plasticizer is a colorless and odorless liquid. It is soluble in most of organic solvents. Diethyl Phthalate (DEP) is insoluble in white/paraffin hydrocarbon oils. It is insoluble in water.

Usage:
HI&I Care — Home Care
Air Care, Other Home Care Applications
Printing & Packaging — Packaging
Non-Food Consumer Packaging

Package:
Packed in 200L small iron drum, net weight 225kg/drum.

Storage:
Store in a dry and ventilated place indoors, and prevent violent impact and rain during transportation.

In case of high heat, open flame or contact with oxidants, there is a danger of burning.