1,4-Butanediol Diacrylate CAS 1070-70-8
High Quality 1,4-Butanediol Diacrylate CAS 1070-70-8 with Free Sample
- Appearance:Powder
- Purity:99.8%
- Delivery:30days
- Sample Available:Available
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Name: 1,4-Butanediol Diacrylate
CAS: 1070-70-8
MOQ: 1KG
Directory Guidance on 1,4-Butanediol Diacrylate
Chemical Structure
Basic Info:
| Melting point | -7°C |
| Boiling point | 83 °C/0.3 mmHg (lit.) |
| density | 1.051 g/mL at 25 °C (lit.) |
| vapor pressure | 0.83 hPa (80 °C) |
| refractive index | n20/D 1.456(lit.) |
| Fp | >230 °F |
Product Introduction:
1,4-Butanediol Diacrylate (BDDA for short) is a typical bifunctional compound with two acrylate groups. Its chemical formula is C10H14O4 and its molecular weight is 198.22. The compound is a transparent or light yellow liquid with low volatility and relatively high solubility.
It is easily soluble in organic solvents such as alcohols, ethers, ketones, etc., and is insoluble in water. This structure enables it to act as a crosslinker or reactive monomer in many chemical reactions and is widely used in coatings, adhesives, electronic materials, and photocurable materials.
1,4-Butanediol Diacrylate has very outstanding reactivity, especially the double bond part of the acrylate group, which can undergo crosslinking reaction under the action of ultraviolet light, heat or catalyst. This crosslinking property enables it to play a role in enhancing film strength and durability in coatings and adhesives, and can improve the mechanical strength, chemical corrosion resistance and thermal stability of the material. The crosslinking reaction process can be completed quickly, making the coating or bonding effect more durable and stable.
In addition, the advantage of 1,4-Butanediol Diacrylate in the synthesis of polymer materials is also one of its important characteristics. Due to the two acrylate groups in its structure, it can form a highly cross-linked network structure with other monomers or polymers, significantly improving the temperature resistance, chemical resistance and electrical insulation properties of the final product. Its application in photocurable materials is particularly important because this material can cure quickly under ultraviolet light and is widely used in printing, coating and photolithography industries.
From an environmental perspective, the advantage of 1,4-Butanediol Diacrylate as a photocurable material is that it can cure quickly without solvents, reducing the use of organic solvents and reducing VOC (volatile organic compound) emissions, which is in line with the concept of green chemistry. Its low volatility and high reactivity make it an ideal choice today when environmental regulations are becoming increasingly stringent.
Due to its bifunctional structure, 1,4-Butanediol Diacrylate has significant advantages in photocuring, cross-linking, and improving material performance. It is an important raw material for manufacturing high-performance coatings, adhesives, electronic materials and other products.
Nature and Specifications:
| Item | Specification |
| Product Name | 1,4-Butanediol Diacrylate |
| CAS No. | 1070-70-8 |
| Appearance | Powder |
| Shelf Life | 2 years |
| Packing | As your requirements |
| storage temp. | 2-8°C |
| solubility | 16.3g/l |
| form | Liquid |
| Specific Gravity | 1.055-1.105 |
| color | Colorless |
| explosive limit | 1.3-7%(V) |
Product service:
- Certificate Of Analysis (COA)
- Material Safety Data Sheet (MSDS)
- Route of synthesis (ROS)
- Method of Aanlysis (MOA)
- Nuclear Magnetic Resonance (NMR)
- Packing pictures and loading video before loading
- Free Sample
- Factory audit
1.photocurable coatings and printing
realm of photocurable coatings and printing, 1,4-Butanediol Diacrylate plays a vital role, particularly in UV curing processes. The presence of two acrylate groups in thge BDDA molecule enables it to rapidly polymerize and form a solid film when exposed to ultraviolet light, making it an ideal component in photocurable coatings. As a result, it is commonly employed as a crosslinking agent or monomer in various applications, including coatings for furniture, automobiles, and flooring, among others.
Furthermore, BDDA is utilized in the specialized field of ultraviolet printing, a technique that employs UV light to harden inks, resulting in rapid drying times and exceptional print quality. As a key photosensitive component, BDDA enhances the curing proccess, boosts print quality, and decreases energy usage, while also minimizing the ecological footprint conventional solvent-based inks.
2. Adhesives and sealants
In the field of adhesives and sealants, 1,4-Butanediol Diacrylate is used as a reinforcing agent or crosslinking agent. Due to its excellent crosslinking property, it can quickly form a three-dimensional network structure under ultraviolet light, thereby improving the strength, chemical resistance, heat resistance and water resistance of the adhesive. For example, in the fields of electronic products, automotive parts, building materials, etc, BDDA can be used as a component of an efficient UV-curable adhesive, providing fast curing, long-lasting bonding and high-performance protection.
Simultaneously, this substance is also widely utilized in sealants, particularly in situations where exceptional thermal adn corrosion resistance are nessecary, such as in the sealing of electronic devices and the bonding structure that forms during the curing process enables the sealant to achieve enhanced mechanical strength and stability.
3.electronic materials
In the realm of electronic materials, 1,4-Butanediol Diacrylate serves as a crucial component, either as a cross-linking agent or a monomer, primarily in the development of light-sensitive materials and photoresists. These photoresists play a vital role in the fabrication of semiconductors, printed circuit boards, and microelectronic devices. The unique diacrylate structure of BDDA enables it to rapidly form a durable and chemically resistant film when exposed to ultraviolet light, thereby facilitating the creation of intricate and stable patterns in high-precision manufacturing processes.
Moreover, 1,4-Butanediol Diacrylate shows promise in the development of flexible electronics. As innovative products like bendable screens and sensors continue to emerge, BDDA can enhance their performance by offering superior resistance to wear and tear, excellent electrical conductivity, and long-term stability, driving advancements in the field of electronic materials.
4. Optical and coating materials.
1,4-Butanediol Diacrylate is also used in the production of optical coatings and protective films, especially in products that require high transparency, scratch resistance and UV resistance. For example, in the protective film of optical lenses, display screens, and solar panels, BDDA, as a cross-linking agent or reactive monomer, can enhance the hardness and durability of the coating and prevent UV aging and fading of the material.
In the,4-Butanediol Diacrylate serves as a key component in the protective coating of photovoltaic cells lifespan of solar cells and boosts the overall resilience and reliability of photovoltaic modules.
5. Medicine and biomaterials
In the medical field, 1,4-Butanediol Diacrylate also has some applications, especially in biomedical materials BDDA can be used to synthesize biodegradable polymers and medical coating materials For example, in the coating on the surface of medical devices (such as catheters and artificial joints), it can improve the biocompatibility and mechanical strength of the material as a crosslinking agent, and can provide antibacterial and anti-infection functions.
In addition, 1,4-Butanediol Diacrylate can also be used as a substrate for certain biosensors, and its interaction with biological molecules can be used to prepare sensors suitable for in vivo and in vitro detection. BDDA forms a stable three-dimensional structure through ultraviolet curing, which helps to improve the sensitivity and reliability of the sensor.
6. COating anbd optical fiber materials.
The use of 1,4-Butanediol Diacrylate in optical fiber coatings is a growing trend. Optical fibers demand exceptional chemical stability and mechanical strength, which BDDA can help achieve through its crosslinking capabilities, thereby safeguarding the fibers against degradation and damage caused by environmental exposure. Furthermore, its incorporation into high-performance protective coatings enhances their hardness and resistance to wear and tear.
1. Excellent cross-linking performance
1,4-Butanediol Diacrylate contains two acrylate groups in the molecule, which enables it to undergo a rapid cross-linking reaction under ultraviolet light irradiation, heat treatment or catalyst. The cross-linking reaction can enhance the mechanical strength, heat resistance, chemical resistance and other properties of the material. Therefore, it has been widely used in light-curing coatings, adhesives, optical materials and and other fields, adn can effectively improve the stability and durability of these materials.
2. High reactivity and rapid curing
Due to its double acrylate groups, 1,4-Butanediol Diacrylate can be rapidly cross-linked and cured under ultraviolet light. This property makes it an important component of ultraviolet light-curing materials and is widely used in coatings, printing, electronic materials and other fields. Rapid curing not only improves production efficiency, but also reduces energy consumption and reduces the use of organic solvents, which meets the requirements of green environmental protection
3. Environmental protection.
The light-curing properties of 1,4-Butanediol Diacrylate enable it to avoid the use of organic solvents when used in light-curing coatings, adhesives adn other products, thereby reducing the emission of volatile organic compounds (VOCs). This has positive significance for reducing air pollution and improving environmental protection, especially in the coating and adhesive industries, which can help companies comply with increasingly stringent environmental regulations.
4. Excellent chemical resistance and high temperature resistance
The cross-linked 1,4-Butanediol Diacrylate substrate exhibits good chemical resistance and high temperature resistance. The cross-linked network structure it forms can effectively prevent the material from beeing corroded by chemicals, while maintaining stable physical properties at higher temperatures. Therefore, it has excellent performance in applications that require corrosion resistance, oxidation resistance and heat resistance, such as automotive parts, electronic equipment, and building materials
5. Improve the mechanical properties of materials.
1,4-Butanediol Diacrylate can significantly improve the hardness, tensile strength and wear resistance of cross-linked materials. Due to its cross-linking characteristics, 1,4-Butanediol Diacrylate can make the film of products such as coatings or adhesives more tough and durable, thereby improving the long-term performance of the material. For example, in the fields of high-demand automotive coatings, optical films, photoresists, etc, the addition of 1,4-Butanediol Diacrylate can improve the physical properties of these materials and enhance the overall quality of the product.
6. Good solubility and processability
1,4-Butanediol Diacrylate can be well dissolved in common organic solvents, such as alcohols, ethers, ketones, etc, which makes it more flexible in the synthesis and processing process and convenient for formula adjustment with other materials. At the same time, it has good processability and can obtain the required material form through different production processes to meet the needs of different applications.
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Related References:
chemicalbook-1,4-Butanediol Diacrylate
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Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
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