Photoinitiator 1173 madzi CAS 7473-98-5

Photoinitiator 1173, dzina lodziwika bwino ndi 2-Hydroxy-2-methyl propiophenone, lalifupi la HMPP, ndi amodzi mwa omwe amagwiritsidwa ntchito kwambiri omwe sali achikasu a UV photoinitiators.Zimagwira ntchito yofunika kwambiri paukadaulo wojambula zithunzi, chifukwa cha zabwino zake zoyambira bwino, kukhazikika kwamafuta abwino, kukana chikasu, kukhazikika bwino kosungira, ndi zina zambiri.
Monga chojambula chamadzimadzi, PI 1173 imakhala yogwirizana kwambiri ndipo imatha kusakanikirana bwino ndi ma photoinitiators ena ndi ma prepolymers.Mwachitsanzo: PI 1173 imasungunuka mu toluene, acrylate, methacrylate, ndi zina zambiri, komanso yosavuta kusakaniza ndi utomoni.Kutalika kwake kwa mayamwidwe ndi 240nm ~ 340nm.
Photoinitiator 1173 ndi ya free radical type I photoinitiator, yomwe imagwiritsidwa ntchito makamaka pakuchiritsa kwa UV, monga zokutira zochiritsira za UV, inki yochiritsika ya UV, zomatira zochiritsira za UV ndi zinthu zina monga zoyambitsa ma radiation.
Photoinitiator 1173 yayesedwa ngati vanishi yochizika ndi ultraviolet ya mndandanda wa acrylate pamapepala, zitsulo ndi pulasitiki.Makamaka akulimbikitsidwa zokutira UV amafuna pang'ono chikasu ngakhale pamene padzuwa kwa nthawi yaitali.