4-Hydroxybutyl Acrylate

Purity 99%: 4-Hydroxybutyl Acrylate with 99% purity is used in high-performance acrylic resins, where it ensures superior polymer clarity and reduced impurity interference.Viscosity grade 200 mPa·s: 4-Hydroxybutyl Acrylate of viscosity grade 200 mPa·s is used in UV-curable coatings, where it provides optimal flow characteristics and uniform film formation.Molecular weight 144.17 g/mol: 4-Hydroxybutyl Acrylate with a molecular weight of 144.17 g/mol is used in copolymer synthesis, where it enables precise molecular engineering and consistent polymer chain length.Melting point -16°C: 4-Hydroxybutyl Acrylate with a melting point of -16°C is used in low-temperature adhesives, where it maintains flexibility and adhesion performance under subzero conditions.Hydrolytic stability: 4-Hydroxybutyl Acrylate with high hydrolytic stability is used in waterborne coatings, where it resists hydrolysis and extends service life in humid environments.Color value <20 APHA: 4-Hydroxybutyl Acrylate with a color value less than 20 APHA is used in transparent sealants, where it delivers excellent optical transparency and color consistency.Stability temperature 40°C: 4-Hydroxybutyl Acrylate stable at 40°C is used in heat-cured inks, where it minimizes degradation and ensures stable viscosity during processing.Reactivity ratio r1=0.76: 4-Hydroxybutyl Acrylate with a reactivity ratio of 0.76 is used in emulsion polymerization, where it achieves controlled copolymer composition and repeatability.Water content ≤0.1%: 4-Hydroxybutyl Acrylate with water content less than or equal to 0.1% is used in electronic encapsulation materials, where it prevents unwanted side reactions and ensures dielectric stability.Inhibitor content 100 ppm MEHQ: 4-Hydroxybutyl Acrylate with 100 ppm MEHQ inhibitor content is used in bulk polymerization processes, where it prevents premature polymerization and assures safe handling.