1,6-Hexanediol dimethacrylate CAS 6606-59-3 HDDA

1,6-Hexanediol dimethacrylate (HDDMA) is a high-performance difunctional acrylate monomer, the chemical formula is C14H22O4, colorless and transparent liquid at room temperature, with excellent reactivity and cross-linking properties, the molecular structure of the two acrylate groups contained in its ability to efficiently participate in the UV curing or free-radical polymerization reaction, which can significantly enhance the hardness of the coating material, Abrasion resistance and chemical resistance, at the same time because of its low volatility (boiling point>200 ℃) and suitable for high temperature processing environment, mainly used in UV curing coatings, photoresists, dental composites and high-performance adhesives and other fields, the use of the need to pay attention to the preservation of light and with the appropriate polymerization inhibitor to ensure stability.