Ni ubuhe buremere bw’ivyuma vy’iyi hydroxéthyl acrylate?

Igikoresho c'amazi: uburemere bw'amamolekule
Igikoko c’amazi (mu ncamake HEA, izina ry’ubuhinga: 2-Igikoko c’amazi) gifise uburemere bw’amamolekule 106,12 g/mol. Ni amazi atagira ibara akenshi akoreshwa nk’ikintu gikora ku mubiri.
Igikoresho citwa hydroxyéthyl acrylate gishobora kudondorwa gusa nk’igikomoka kuri aside ya alkyl acetic, gifise ubuhinga bw’imiterere: CH2=CH-COOC2H5. Ku bushuhe bwo mu cumba, ibaho mu buryo bw’amazi, ifise ubushuhe bwo guteka bwa 202°C, uburemere bw’isi bwa 0,87, uburemere bwayo bwa 1,001, n’uburemere bw’uguca ibice bwa 1,4182. Igaragaza ubushobozi bwiza cane bwo gusenyuka: naho ishobora gusenyuka neza mu mazi, irashobora gutandukanywa n’amazi bitagoranye mu bushuhe bwo mu cumba.

Hydroxyethyl Acrylate (HEA) iratandukanye n’izindi kubera ko ishobora kuvanga neza cane n’amazi be n’ibintu biva mu binyabuzima, kandi ko idashobora gukora neza cane—ivyo bikaba bituma iba ikintu kidafise umurongo kandi gikora neza mu gupfuka ibintu, mu gukora amarangi no mu gufatanya ibintu.

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Igihe co gutangaza: Ukuboza-02-2025