Hydroxypropyl Methylcellulose nkibintu bitandukanya ibintu, ibicuruzwa byabonetse bifite ibice byubatswe kandi birekuye, bikwiranye nubucucike bugaragara nibikorwa byiza byo gutunganya.Ariko, gukoresha Hydroxypropyl Methylcellulose yonyine birashobora kugira uruhare muburyo budahinduka bwa resin nubwo.Muri rusange imikorere ya resin irakennye.Gukoresha hamwe kwa hydroxypropyl methylcellulose hamwe ninzoga zitandukanye zitandukanye za alcool ya alcool ya polyvinyl irashobora gutuma imikorere yibicuruzwa iba nziza, ubwiza bworoshye kugenzura kandi icyarimwe birashobora kugabanya igiciro.Umukozi ukwirakwiza nicyo kintu cyingenzi kigira ingaruka kumiterere ya polyvinyl chloride resin.Gutoya hejuru yubuso bwumuti wamazi wibikoresho rusange bikwirakwiza hamwe nubusabane hagati ya Vinyl chloride monomer, nibyiza, ibitonyanga VCM birashobora gutatana.Kandi rero ibice bya diameter ya PVC resin bizaba bito.Nubushobozi bukomeye bwo kurinda umukozi ukwirakwiza, niko wegera ibice bya PVC resin ibice bizagenda byoroha kandi bito bizaba bito.Kandi coescence intergranular nayo iragoye, kuburyo byoroshye gukora resin.
Kurugero, muri sisitemu yo gukwirakwiza ibice bya PVA na HPC, uko urwego rwa alcool rwinshi rwa PVA rugenda rwiyongera, niko umutwaro wo hejuru w’umuti w’amazi uzaba ukomeye kandi n’ubushobozi bwo kurinda buzaba bukomeye, mu gihe kwibanda kuri hydroxypropyl methylcellulose bifite Ingaruka nziza yo gutatanya.Kubwibyo, ukoresheje PVA ufite impamyabumenyi ya alcool nyinshi nkibanze
gutatanya umukozi, no guteranya a
umubare runaka wa hydroxypropyl methylcellulose
nkumukozi ukwirakwiza polymerisation yo guhagarika, biroroshye gutegura resin ya PVC ishobora kuzuza ibisabwa na morphologie.Kurugero, muri sisitemu yo gukwirakwiza ibice bya PVA na HPC, uko urwego rwa alcool rwinshi rwa PVA rugenda rwiyongera, niko umutwaro wo hejuru w’umuti w’amazi uzaba ukomeye kandi n’ubushobozi bwo kurinda buzaba bukomeye, mu gihe kwibanda kuri hydroxypropyl methylcellulose bifite Ingaruka nziza yo gutatanya.
Igihe cyo kohereza: Werurwe-17-2022