Molecular formula: C20H38O6
Structural formula:.jpg)
Relative Molecular weight: 374
Quality Index:
|
Item
|
Index
|
|
Appearance
|
colorless clear oily liquid
|
|
Color patch
|
30#
|
|
Acid value mgKOH/g
|
≤0.3
|
|
Ester
|
≥98％
|
|
Flash point ℃
|
≥200
|
| Loss on heat |
≤0.9%
|
|
Relative density 25℃
|
0.955～0.985
|
|
Thermal stability
|
Acid value mgKOH/g
|
≤0.4
|
|
Color patch
|
45
|
Application range and functions
Triethylene Glycol Diheptylate has such advantage of low volatile loss, heat resistance, light-fastness and water resistance. As a result, the durability of products is very good, thus it can be used in products with wide temperature range.Triethylene Glycol Diheptylate is good compatible with the PVB resin, is a popular plasticizer of PVB film in safe laminated galss. In addition, Triethylene Glycol Diheptylate is a good plasticizer of Cellulose plastics, acrylic plastics and PVC.
|
