Manufacturer selling hot 2,2',6,6'-Tetramethyl-4,4'-biphenol; Tetramethyl biphenol; 2417-04-1
3,5,3 ', 5' - tetramethyl-4,4 '- dihydroxybiphenyl is used as an important intermediate raw material for the preparation of liquid crystal materials. Due to its excellent heat resistance, it is used as a modified monomer for polyester, polyurethane, polycarbonate, polysulfone, and epoxy resins to manufacture excellent engineering plastics and composite materials.