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Tic pa catalysts in self polymerization reaction pa hydroxyethyl acrylate utiye ango?

2025-11-14

Pi self-polymerization reaction ni timere, lyethu maber mitere mir acel. Pol kare, rwom pa lyethu pi self-polymerization pa hydroxyethyl acrylate BER utiye ikind 30°C ku 60°C. Ka lyethu utiye piny akeca, adwogi ne bibedo moth nyo epe. Ka lyethu ubedo malu akeca, adwogi copo doko tek akeca, ma weko bedo tek ni jwigo adwogi man kelo piny ma rwinyo ngo. Pieno, gwoko lyethu piretek! Mi medo ikum lyethu, ler de ubedo piny ma pire tek. Hydroxyethyl acrylate utiye ku kero madit ikum lero pa ultraviolet (UV), man lero pa UV copo ketho poko pa double bonds pare, man ecaku timo polymerization reaction. I the UV irradiation, self-polymerization pa hydroxyethyl acrylate hea bibedo pio pio. Ka watiyo ku tara pa UV nyoke wakethe i lero pa ceng, ebi timo self-polymerization pio pio. Keth i wic peri, ithe lero pa ceng, molecules eni gibedo calu myel, gicokiri pio pio mi yubu piny manyen. Mi medo ikum lyethu man lero, yero pa catalyst de loko rwom man adwogi pa self-polymerization reaction. Wabi medo peroxide catalysts moko, calu hydrogen peroxide, nyo azo compounds calu azobisisobutyronitrile (AIBN). Jam tic eni copo dwoko piny lyethu mi acaki pa self-polymerization reaction, ma weko ewotho maber kadi i lyethu ma piny. Gitimo tic calu accelerator! Ka epe ku catalyst, adwogi copo bedu moth nyo epe. Pieno, tic pa catalyst i self-polymerization reaction copo bedu ngo.

Kit ma hydroxyethyl acrylate HEA nen kudu nyutho nya etiye ku polarity moko. Ni lembe pa tung tung mi electronegativity pa atom matung tung i molecule, poko pa charge epe. Polarity eni miyo ecopu bedu maber ku polar solvents moko, calu ethanol ku pii.