I-TPO photoinitiator, obeye aziwe njengoInombolo ye-CAS 75980-60-8, iyinhlanganisela eguquguqukayo esetshenziswa kabanzi ezimbonini ezahlukahlukene.Njengoba igama liphakamisa, le nto isebenza njenge-photoinitiator, iqala futhi isheshise ukusabela kwe-photochemical ngesikhathi senqubo yokwelapha yezinto ezizwela i-UV.
Isici esibalulekile ekunqumeni ukusebenza kahle kwe-aI-TPO photoinitiatorubude bayo begagasi.I-Wavelength isho ibanga eliphakathi kwamaphoyinti amabili alandelanayo wamagagasi, futhi idlala indima ebalulekile ekusebenzelaneni phakathiI-TPO photoinitiatorkanye nomthombo wokukhanya we-UV.
Ubude begagasi beI-TPO photoinitiatorsngokuvamile iwela ngaphakathi kwe-ultraviolet spectrum, ikakhulukazi kububanzi be-UVA obungu-315-400 nanometers (nm).Lolu hlu oluthize lwe-wavelength lukhethelwe ikhono lalo lokwenza kusebenze ngempumelelo nokucupha inqubo yokwelapha.Ukukhethwa kwe-wavelength kuncike ekusetshenzisweni okukhethekile kanye nezinto ezilaphekayo.
I-TPO photoinitiatorsamunca amandla okukhanya kumaza amaza acacisiwe.Lapho uvezwa emisebeni ye-UV ebangeni elifanele lamaza,I-TPO photoinitiatorama-molecule angena inqubo ye-photoexcitation.Lokhu kusho ukuthi amunca ama-photon ekukhanyeni kwe-ultraviolet bese ekhulula amandla amuncwa njengezinhlobo ezisebenzayo njengama-radicals mahhala noma izimo ezijabulile.
I-TPO photoinitiatorsdala izinhlobo ezisebenzayo ezibese ziqala futhi zisakaze ukusabela ukwelapha izinto ezizwela i-UV.Lokhu kusabela kubangela ukuthi into ethile ihlangane, noma i-polymerize, iyenze iqine, izinze, futhi ifanele ukusetshenziswa okuhlukahlukene.
Kuyaphawuleka ukuthi ama-photoinitiators ahlukene anebanga elithile lokumunca ubude begagasi ngenxa yezakhiwo zawo zamangqamuzana ezihlukile.Ngakho-ke, ukwazi ububanzi obuqondile be-wavelengthI-TPO photoinitiator(Inombolo ye-CAS 75980-60-8)kubalulekile ekuzuzeni imiphumela yokwelapha efanele.
Ekuphetheni,I-TPO photoinitiator(Inombolo ye-CAS 75980-60-8)isibe yinhlanganisela ebalulekile ezimbonini eziningi ngenxa yekhono layo lokuqalisa nokusheshisa inqubo yokwelapha yezinto ezizwela i-UV.Ubude bayo begagasi buwela ngaphakathi kwe-UVA 315-400 nm ububanzi futhi bungenza kusebenze ngempumelelo futhi kubangele ukusabela kokwelapha.NgokusebenzisaI-TPO photoinitiatorskubude begagasi obufanele, abakhiqizi bangathuthukisa inqubo yokwelapha futhi bathuthukise ikhwalithi nokusebenza kwemikhiqizo yabo elashwe yi-UV.
Isikhathi sokuthumela: Nov-06-2023