Description
Molecular Formula: C20H36O4
Molecular Weight: 340.5
Structural Formula:
Specification：
Items
Specifications
Melting Point
-50°C
Boiling Point
208-209°C 10mm
Density
0.944g/mL at 25°C(lit.)
Flash Point
>230°F
PourPoint
-50
Refractive index
n20/D1.455(lit.)
Vapor Pressure
0Pa at 20°C
Solubility
soluble in chloroform (small amount), ethyl acetate (small amount), methanol (small amount)
Water Solubility
18μg/L at 20℃
Items | Specifications |
Melting Point | -50°C |
Boiling Point | 208-209°C 10mm |
Density | 0.944g/mL at 25°C(lit.) |
Flash Point | >230°F |
PourPoint | -50 |
Refractive index | n20/D1.455(lit.) |
Vapor Pressure | 0Pa at 20°C |
Solubility | soluble in chloroform (small amount), ethyl acetate (small amount), methanol (small amount) |
Water Solubility | 18μg/L at 20℃ |
Function：
1. Diethylhexyl maleate has the function of plasticizing.
2. Diethylhexyl maleate has high reactivity and can participate in free radical polymerization, copolymerization and other reactions as monomer.
3. Diethylhexyl maleate can improve the compatibility between different polymers.
Application：
1. Used for plasticizing polyvinyl chloride (PVC), commonly used in the manufacture of soft PVC films, sheets, artificial leather and other products.
2. Used in the modification of polyvinylidene chloride, polymethyl methacrylate and other plastics.
3. Used in the production of synthetic rubber, as plasticizer and processing aids, used in the manufacture of various rubber products, such as automobile tires, rubber seals, rubber hoses and so on.
4. As coating film-forming additives, it is suitable for all kinds of architectural coatings and industrial coatings.
5. Used as plasticizer in adhesive, widely used in wood adhesive, plastic adhesive, rubber adhesive and other products.
6. It can be used in the production of auxiliaries in the textile industry.
7. In the field of oil extraction, it can be used as one of the components of oil repellent to improve the recovery rate of crude oil.
