Description
Molecular Formula: C26H50O4
Molecular Weight: 426.67
Structural Formula:
Specification：
Items
Specifications
Melting Point
-55°C
Boiling Point
212°C 1mmHg(lit.)
Density
0.914g/mL at 25°C(lit.)
Flash Point
>230°F
Vapor Pressure
<0.01h Pa(20°C)
Refractive index
n20/D1.450(lit.)
Stability
stable. Flammable. Incompatible with strong oxidizing agents.
Solubility
<1g/l
Items | Specifications |
Melting Point | -55°C |
Boiling Point | 212°C 1mmHg(lit.) |
Density | 0.914g/mL at 25°C(lit.) |
Flash Point | >230°F |
Vapor Pressure | <0.01h Pa(20°C) |
Refractive index | n20/D1.450(lit.) |
Stability | stable. Flammable. Incompatible with strong oxidizing agents. |
Solubility | <1g/l |
Function：
1. Bis(2-ethylhexyl) Sebacate has plasticizing function.
2. Bis(2-ethylhexyl) Sebacate has outstanding cold resistance, which can significantly reduce the performance of the polymer.
3. Bis(2-ethylhexyl) Sebacate can improve the stability of polymers.
Application：
1. It is used for plasticizing modification of polyvinyl chloride (PVC) and other plastic products, and is widely used in the manufacture of PVC film, artificial leather, insulation layer and sheath of wires and cables.
2. Used as plasticizer in synthetic rubber, used in the manufacture of various rubber products, such as automobile tires, rubber seals, rubber hoses and so on.
3. Add diisooctyl sebacate in paint, can improve the flexibility and water resistance of paint, suitable for all kinds of metal, wood, plastic and other materials surface coating.
4. It can be used as plasticizer in printing ink to improve printing quality.
5. It can be used as additive of lubricant, commonly used in lubrication system in aerospace, automobile, machinery and other fields.
6. It can be used as solvent and carrier of spices, and has a certain role in fixing fragrance.
