| product_name | Ethyleneglycol diacrylate |
| CAS_number | 4074-88-8 |
| formula | C8H10O4 |
| molar_mass | 170.16 |
| density | 1.1 |
| boiling_point | 195-200°C |
| flash_point | 85°C |
| refractive_index | 1.450-1.460 |
| appearance | Colorless liquid |
| solubility | Slightly soluble in water |
| viscosity | 4-6 mPa.s |
| vapor_pressure | 0.1 mmHg at 25°C |
| stability | Stable under recommended storage conditions |
| polymerization | May occur upon depletion of inhibitor |
What is Ethyleneglycol diacrylate?
Ethyleneglycol diacrylate is a versatile chemical
compound used in various applications such as adhesives, coatings, inks, and more. It is a
di-functional acrylate monomer that contains two acrylate groups, making it an ideal
crosslinking agent for polymerization processes.
How is Ethyleneglycol diacrylate
used in adhesives?
Ethyleneglycol diacrylate is commonly used in adhesives for its
ability to quickly polymerize and form strong bonds. Its dual acrylate functionality allows
it to crosslink with other monomers, enhancing the adhesive properties such as strength,
flexibility, and adhesion to various substrates.
What are the benefits of using
Ethyleneglycol diacrylate in coatings?
In coatings, Ethyleneglycol diacrylate acts as
a crosslinking agent that improves the durability, chemical resistance, and adhesion of the
coating. It can also improve the flexibility and overall performance of the coating, making
it suitable for a wide range of applications.
How is Ethyleneglycol diacrylate used
in inks?
In the ink industry, Ethyleneglycol diacrylate is utilized as a reactive
diluent to adjust the viscosity and curing speed of the ink. It can also improve the
adhesion of the ink to the substrate and enhance the color intensity and gloss of the
printed materials.
What are the key properties of Ethyleneglycol
diacrylate?
Ethyleneglycol diacrylate is a clear, colorless liquid with a
characteristic acrylate odor. It has a low viscosity, high reactivity, and excellent
compatibility with other monomers and polymers. It is also stable under normal storage
conditions and can be easily polymerized using various curing methods.
What
industries can benefit from using Ethyleneglycol diacrylate?
Industries such as
adhesives, coatings, inks, and electronics can benefit from using Ethyleneglycol diacrylate
due to its versatile properties and applications. It is particularly useful in UV-curable
systems where fast curing and high performance are essential.
How is Ethyleneglycol
diacrylate stored and handled?
Ethyleneglycol diacrylate should be stored in a cool,
dry place away from direct sunlight and heat sources. It is important to handle it with
care, wearing appropriate personal protective equipment such as gloves and goggles. It
should also be kept away from incompatible materials and sources of ignition.
What
are some safety considerations when working with Ethyleneglycol diacrylate?
When
working with Ethyleneglycol diacrylate, it is important to follow proper safety procedures
to avoid skin contact, inhalation, or ingestion. In case of exposure, immediately rinse the
affected area with water and seek medical attention if necessary. It is also recommended to
have proper ventilation in the work area to prevent the accumulation of vapors.
Can
Ethyleneglycol diacrylate be customized for specific applications?
Yes,
Ethyleneglycol diacrylate can be customized or blended with other monomers to tailor its
properties for specific applications. By adjusting the formulation, it is possible to
optimize the performance of the final product to meet the requirements of the intended
use.
What are the environmental considerations of using Ethyleneglycol
diacrylate?
Ethyleneglycol diacrylate is a chemical compound that should be handled
and disposed of according to local regulations and best practices. It is important to
prevent spills and leaks into the environment and to follow proper waste disposal procedures
to minimize its impact on human health and the ecosystem.
