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| PX-111 |
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| Diundecyl Phthalate |
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| Diundecyl phthalate |
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| 3648-20-2 |
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PX-111, Diundecyl Phthalate, is a primary plasticizer developed for the wire and cable industry. It exhibits superior properties in efficiency, processibility, and low temperature flexibility. Formulations made from PX-111 have low volatility and excellent resistance to chemical breakdown at high temperatures: and therefore, better retention of properties after oven aging. It can be blended with linear phthalates, DIDP, or trimellitates for formulatinng 75, 90, and 105 wire insulation compounds.
PX-111 is also recommended for vinyl compounds used in automotive applications due to its low volatility, ease of processing, and excellent low temperature flexibility. The plastisol viscosity stability of PX-111 is excellent.
PX-111 is available with the stabilizer Topcanol CA for electrical application. Due to the high pour point of this plasticizer, it should not be stored at low temperatures over a long period of time. |
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Molecular weight: 474
Specific Gravity: 0.952
Boiling Point, C: 262
Pour Point, C: 9
Flash Point, F: 490
Viscosity, cps: 52
Refractive index, 25C: 1.481
Color, A.P.H.A., Max.: 50
Acidity (% as Acetic Acid), Max.: 0.007
Ester Content, % Min.: 99.6
Moisture, Max.: 0.1
Odor: Mild |
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