Yini indima yetintfo letikhutsatako ekusabeleni kwe-hydroxyethyl acrylate?
Kute kuphendvula kwe-self-polymerization kwenteke, kudzingeka lizinga lekushisa lelifanele kucala. Ngalokuvamile, libanga lekushisa lekutihlanganisa kwe-hydroxyethyl acrylate KUHLE lisemkhatsini wa 30°C na 60°C. Uma lizinga lekushisa liphansi kakhulu, kuphendvula kutawuhamba kancane kakhulu noma ngisho kungenteki. Uma lizinga lekushisa liphakeme kakhulu, lokuphendvula kungaba nebudlova kakhulu, kwenta kube matima kulawula inchubo yekuphendvula futsi kuholele emikhicitweni lengasimami. Ngako-ke, kulawula lizinga lekushisa kubaluleke kakhulu! Ngetulu kwekushisa, kukhanya nako kuyintfo lebalulekile. I-Hydroxyethyl acrylate iphendvula kakhulu ekukhanyeni kwe-ultraviolet (UV), futsi kukhanya kwe-UV kungakhutsata kuhlukana kwetibopho tayo letimbili, ngaleyondlela kucala kuphendvula kwe-polymerization. Ngaphansi kwemisebe ye-UV, kutihlanganisa kwe-hydroxyethyl acrylate hea kutawushesha kakhulu. Nangabe sisebentisa sibane se-UV nobe sisibeka ekukhanyeni kwelanga, sitawusheshe sibe ne-self-polymerization. Ake ucabange nje, ngaphansi kwekukhanya kwelilanga, lamamolekhyuli afana nekudansa, ahlangana ngekushesha kute akhe tintfo letinsha. Ngaphandle kwekushisa kanye nekukhanya, kukhetsa catalyst kuphindze kuthinte lizinga kanye nemphumela self-polymerization ukusabela. Sitawufaka letinye tintfo letikhutsata i-peroxide, njenge-hydrogen peroxide, noma emakhompawundi e-azo njenge-azobisisobutyronitrile (AIBN). Leti catalysts tinganciphisa ngemphumelelo lizinga lekushisa lekucala kwekuphendvula kwe-self-polymerization, kwenta kutsi kuchubeke kahle ngisho nasekushiseni lokuphansi. Ngempela basebenta njengetisheshisi! Ngaphandle kwe catalyst, kuphendvula kungaba kancane kakhulu noma ngisho kungenteki. Ngakho-ke, indima catalyst ekusabeleni self-polymerization ngeke indikwa.