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Di-Octyl Phthalate

Di-Octyl Phthalate

Di-Octyl Phthalate (C24H38O4) is an ester of phthalic acid. It appears as a light-colored, odorless liquid. Dioctyl phthalate. Acts as a wildest aid-plasticizer in processing of plastics with transparent liquid oil appearance. Is highly stable to light and soluble in most solvents. Has very good synthetical properties, good mixture, high plasticizing, low volatility, good insulation and low migration. Also has a good compatibility with cellulose nitrate.

Uses :
It is used as a plasticizer for many resins and elastomers. As a PVC plasticizer, DOP is used in formulations of screen printing inks. Known for its good stability to heat and ultraviolet light, DOP can be used in applications such as paints, lacquers, inks, adhesives, and sealants.

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Analysis Report

Items Standards Results
Color (APHA) 18 Max 9
Specific Gravity (20/20oC) 0.986 + 0.003 0.986
Acid Value (KOH mg/g) 0.02 Max 0.01
Ester Content % 99.0 Min 99.95
Refractive Index (n. 25/D) 1.485 + 0.003 1.4847
Heat Loss (125oC, 3hr,%) 0.06 Max 0.03
Acid Value After Heating
(KOH mg/g)
- 0.01
Volume Resistivity
{10(11)*ohm, m, 30ËC}
4*10 (11) Min 6.0

Other Details

CAS No. 82208-43-382208-43-3
Molecular Formula C24H38O4
Packing 220 KGS / DRUM
Loading in 20’GP 17.6 MTS (80 DRUMS) (+ -)


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