|
Index
|
Standards
|
Results
|
|
Appearance
|
Colorless Liquid
|
Colorless Liquid
|
|
Purity(ester content), ≥%
|
99.0
|
99.5
|
|
Color(Pt-Co), ≤
|
50
|
15
|
|
Moisture, ≤%
|
0.05
|
0.02
|
|
Acid value(KOH mg/g), ≤%
|
0.03
|
0.007
|
|
Specific gravity(20°C), g/cm3
|
0.981-0.985
|
0.982
|
|
Refractive index, 20°C
|
1.484 - 1.493
|
1.489
|
|
flash point, ≥ºC
|
210
|
210
|
DOTP is a clear, colorless, and almost odourless liquid. It is soluble in most organic solvents.
DOTP is mainly used as a PVC plasticizer.
Good electrical properties and endurable permanence make it extensively used in high-temperature cable and wire.
It's a non-phthalate plasticizer.