Tetraglycidyl methylenedianiline

Catsyn offer gram to tons of Tetraglycidyl methylenedianiline | CAS 28768-32-3, its formula is C25H30N2O4, molecular weight is 422.52g/mol and the purity is usually NLT 98%.

28768-32-3 is a typical photocurable material. Its molecular structure typically includes aromatic rings and active groups, such as acrylates or epoxy groups, giving it excellent photoresponsiveness and crosslinking ability. This substance exhibits high thermal stability and chemical inertness, and can rapidly undergo free radical or cationic polymerization under ultraviolet light irradiation to form a three-dimensional network structure. The conjugated system in its molecule helps enhance light absorption efficiency and lower the excitation energy level, thereby improving photosensitivity. Regarding electronic effects, the introduction of substituents can regulate the electron distribution of the molecule, affecting its energy transfer and charge separation capabilities during photoinitiation. This substance exhibits good catalytic activity under specific wavelengths of light, especially in photoinitiated polymerization reactions, where it demonstrates significant coordination properties and can synergistically work with photoinitiators to improve reaction efficiency and product performance.

This substance is widely used in photoresists, UV-curable coatings, 3D printing resins, and OLED device packaging. As a key functional component, its core application lies in achieving efficient and precise photocontrolled crosslinking and film formation processes.

In the electronics manufacturing industry, its high resolution and low defect rate significantly improve the performance and reliability of microelectronic and optoelectronic devices. Simultaneously, its excellent mechanical strength and weather resistance make it an important component of high-performance coatings and flexible display materials, possessing significant industrial application value and economic potential.