photoinitiator 907 for uv radiation curing systems
product ingredients 2-methyl-1-(4-methylthiophenyl)-2-morpholinyl-1-acetone cas no 947-19-3 chemical structure physical parameters appearance white crystalline powder main content 99.5%min.(gc) melting point 72-75°c volatile content 0.20%max. ash 0.10%max. absorption wavelength 230nm, 304nm (in acetonitrile) recommended usage range can be used as a photoinitiator for pcb resists, solder mask inks, offset inks, screen inks, flexible inks, and inkjet inks.…
