1,3-Butylene glycol dimethacrylate
1,3-Butylene glycol dimethacrylate, identified by CAS 1189-08-8, is a versatile bifunctional methacrylic monomer characterized by its low viscosity and high reactivity. As a clear, colorless liquid, it serves as an efficient crosslinking agent in various polymerization processes. Its chemical structure, featuring two methacrylate groups, allows for the formation of complex three-dimensional networks, which significantly enhances the structural integrity and durability of the resulting materials.
In industrial and research settings, this monomer is valued for its ability to balance flexibility and hardness. It is typically handled with care to prevent premature polymerization, often requiring the presence of inhibitors and controlled storage temperatures. Its low volatility and high boiling point make it a stable component in diverse chemical formulations, providing a reliable foundation for producing high-performance resins and specialty coatings.
• In the production of acrylic and vinyl resins, 1,3-butylene glycol dimethacrylate acts as a high-performance crosslinking agent. It is incorporated to improve the mechanical strength, thermal stability, and solvent resistance of the final polymer matrix. This makes it particularly useful in the manufacturing of specialty plastics and engineering components that must withstand harsh environmental conditions.
• The compound is widely utilized in the formulation of adhesives, sealants, and coatings. By facilitating the creation of dense molecular networks, it enhances the adhesion properties and surface hardness of these products. Its low viscosity allows for easy integration into liquid systems, ensuring uniform distribution and consistent performance in industrial coating applications.
• Within the rubber and elastomer industry, this monomer serves as a co-agent for peroxide curing. It helps to increase the crosslink density of synthetic rubbers, leading to improved compression set, abrasion resistance, and aging characteristics. This application is vital for producing durable gaskets, seals, and other industrial rubber goods.
• It also finds significant use in the development of dental materials and optical polymers. In these specialized fields, the monomer contributes to the refractive index control and provides the necessary rigidity and chemical inertness required for high-precision medical and technical devices.
Product Name: 1,3-Butylene glycol dimethacrylate
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