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Oily Liquid DOP (Dioctyl Phthalate)
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SYNONYMS:
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; Other RN: 8033-53-2, 40120-69-2, 50885-87-5, 109630-52-6, 126639-29-0, 137718-37-7, 205180-59-2, 275818-89-8, 607374-50-5
CAS No.:117-81-7
Classes : plasticizer
1.Characterisics:
DOP is corloless or slightly yellow transparent oily liquid, do not dissolve in water and soluble in ethanol, ether, mineral oil, the majority of organic solvents.
2.Physical and chemical Properties:
Vapor pressure at 20oC (mm Hg) | 1.32 |
Vapor density | 13.45 |
Melting point oC | -50 |
Boiling point oC | 386.9 |
Flash point oC | 199 |
Lower explosive limit % | 0.3 |
Solubility in water mg/ml | 0.1 Max |
Density at 25oC | 0.985 |
Stability: Stable under ordinary conditions 3.Specification:
| Item | Quality Index |
| Best Quality/ super grade | |
| Appearance | Oily liquid |
| Color(APHA) ≤ | 30 |
| Purity As Ester% ≥ | 99.5 |
| Acidity (benzene dicarbonic acid)g/cm | 0.01 |
| Loss on dry (125oC3hr)%≤ | 0.2 |
| Flash point(open)oC ≥ | 199 |
| Density 20oC,g/cm3 | 0.982-0.988 |
| Volume Resistivity ΩM ≥ | 1.5×1011 |
| Water content,% ≤ | 0.1 |
4.Applications :
It is an important general type primary plasticizer mainly used in the processing of PVC resins, chemical fiber resins, ABS resins and rubber.
widely used in plastic, rubber, paints and emulsifier industries.
And plasticized PVC can be used in the manufacture of leatheroid,agricultural film,packing materials and cables.
5.Packing :
200Kg steel drums, 16mt/20’ FCL 1000kg IBC drum, 20mt/ 20'FCL
DOP (Dioctyl Phthalate) BEHP