Photoinitiator 184 ufa CAS 947-19-3

Pi 184, yomwe imadziwikanso kuti Photoinitiator 184 ndi mtundu umodzi wa Norish type I Photoinitiator.Dzina lake lamankhwala ndi 1-Hydroxycyclohexyl phenyl ketone, lalifupi la HCPK.Irgacure 184 imapanga ma radicals aulere pambuyo poyamwa mphamvu zina za kutalika kwa mafunde, zomwe zimayambitsa polymerization ya ma monomers kapena oligomers.

1-Hydroxycyclohexyl phenyl ketone ndi imodzi mwazojambula zomwe zimagwiritsidwa ntchito kwambiri, zokhala ndi mphamvu zoyambira bwino, kukhazikika kwamafuta komanso kukana kwachikasu.Kutalika kwake kwakukulu kwa mayamwidwe ndi 333 nm.Irgacure 184 imagwiritsidwa ntchito makamaka poyambitsa kuchiritsa mwachangu kwa machitidwe a acrylate ndi methacrylate.Mlingo wovomerezeka ndi 2% -4%.

Monga kukana kwake kwachikasu kwachikasu, photoinitiator 184 imalimbikitsidwa makamaka kuti ikhale ndi zokutira za UV zomwe zimafunikira kuwunikira dzuwa kwa nthawi yayitali.The yellowing wa polyurethane ndi acrylic kachitidwe asidi akhoza kukhala bwino powonjezera kuwala stabilizer TINUVIN 292.

Pamene mayeso akupangidwa, Irgacure 184 ndi yabwino kugwiritsidwa ntchito popaka pulasitiki, zokutira matabwa, zomatira, zomatira, vanishi, inki yosindikizira, inki yosindikizira, inki ya flexographic, zinthu zamagetsi, ndi zina zambiri. angagwiritsidwe ntchito ndi ultraviolet absorbents ngati pakufunika.