| product_name | 1,3-Butanediol diacrylate |
| CAS_number | 1133-13-9 |
| formula | C10H14O4 |
| molar_mass | 198.22 g/mol |
| density | 1.02 g/cm³ |
| boiling_point | 110-115 °C (at 10 mmHg) |
| flash_point | ≥110 °C |
| appearance | Clear liquid |
| viscosity | Not available |
| solubility_in_water | Slightly soluble |
| refractive_index | 1.452 |
| storage_temperature | Store in a cool, dry place |
| vapor_pressure | Not available |
| hazard_statements | Not available |
What is 1,3-Butanediol diacrylate and what are its uses?
1,3-Butanediol diacrylate is
a versatile compound used in various industrial applications, primarily as a crosslinking
agent in polymer chemistry. Its functionality as a diacrylate allows it to form covalent
bonds with other molecules, making it an essential component in the production of adhesives,
coatings, and other polymer-based materials. This compound is known for its excellent
adhesion, flexibility, and hardness properties, making it a popular choice for industries
such as automotive, construction, and electronics.
How does 1,3-Butanediol diacrylate
contribute to the performance of polymers?
When 1,3-Butanediol diacrylate is
incorporated into polymer formulations, it acts as a crosslinking agent, promoting the
formation of a three-dimensional network within the polymer matrix. This network enhances
the mechanical properties of the material, increasing its tensile strength, flexibility, and
resistance to abrasion and chemicals. Additionally, the presence of diacrylate groups in the
compound allows for easy polymerization, resulting in a faster curing process and improved
overall performance of the final product.
What are the key benefits of using
1,3-Butanediol diacrylate in coatings and adhesives?
1,3-Butanediol diacrylate offers
several advantages when used in coatings and adhesives. Its high reactivity and low
volatility make it an ideal crosslinking agent for fast-curing systems, reducing processing
time and increasing production efficiency. The compound also enhances the adhesion of
coatings to various substrates, ensuring long-lasting performance and durability. In
adhesives, 1,3-Butanediol diacrylate promotes strong bonds between surfaces, increasing the
overall strength and reliability of the adhesive joint.
How does 1,3-Butanediol
diacrylate impact the properties of polymers in terms of flexibility and
hardness?
The presence of 1,3-Butanediol diacrylate in polymer formulations
influences the balance between flexibility and hardness of the material. By introducing
diacrylate functionality, the compound facilitates the formation of crosslinks between
polymer chains, increasing the stiffness and hardness of the material. At the same time, the
flexibility of the polymer is maintained by the presence of chain segments that are not
crosslinked, allowing for movement and deformation under stress. This dual effect results in
a material that exhibits a desirable combination of flexibility and hardness, making it
suitable for a wide range of applications.
