Focus on Cellulose ethers

Kamere ya Hydroxyethyl Cellulose Gel

Kamere ya Hydroxyethyl Cellulose Gel

Gukora hydroxyethyl selulose isanzwe (HEC) geli ikubiyemo gukoresha ibintu bisanzwe cyangwa ibikomoka ku bimera hamwe na HEC kugirango ugere kuri gel yifuza.Dore uburyo bwibanze bwo gukora gel isanzwe ya HEC:

Ibigize:

  1. Hydroxyethyl Cellulose (HEC) ifu
  2. Amazi yamenetse
  3. Glycerine (bidashoboka, kugirango hongerwe ubuhehere)
  4. Kubungabunga ibidukikije (ntibigomba, kugirango wongere igihe cyo kubaho)
  5. Amavuta yingenzi cyangwa ibimera bivamo ibihingwa (bidashoboka, impumuro nziza ninyungu zinyongera)
  6. pH igenzura (nka aside citric cyangwa sodium hydroxide) niba bikenewe

Inzira:

  1. Gupima urugero rwifuzwa rwamazi yatoboye mubikoresho bisukuye.Ubwinshi bwamazi bizaterwa nubwiza bwifuzwa hamwe na gel.
  2. Buhoro buhoro usukemo ifu ya HEC mumazi mugihe ukomeje guhora kugirango wirinde gutemba.Emerera HEC guhumeka no kubyimba mumazi, gukora geli isa na gel.
  3. Niba ukoresheje glycerine kugirango wongereho ubuhehere, ongera kuri gel ya HEC hanyuma ubireke kugeza bihujwe neza.
  4. Niba ubishaka, ongeramo ibintu bisanzwe birinda geli kugirango wongere ubuzima bwayo.Wemeze gukurikiza igipimo cyakozwe nuwagikoze kugirango akoreshwe.
  5. Niba ubishaka, ongeramo ibitonyanga bike byamavuta yingenzi cyangwa ibimera bivamo ibimera muburyo bwa gel kugirango impumuro nziza ninyungu zinyongera.Kangura neza kugirango ukwirakwize amavuta neza muri gel.
  6. Nibiba ngombwa, hindura pH yuburyo bwa gel ukoresheje pH ihindura nka acide citric cyangwa hydroxide ya sodium.Intego ya pH ikwiranye no gukoresha uruhu no murwego rwifuzwa kugirango uhamye.
  7. Komeza gukurura gel kugeza igihe yoroshye, imwe, kandi idafite ibibyimba cyangwa umwuka mwinshi.
  8. Iyo geli imaze kuvangwa neza, emerera kwicara mugihe gito kugirango umenye neza ko HEC ifite hydrated yuzuye kandi gel igera kubyo yifuza.
  9. Gele imaze gushiraho, iyimure mubikoresho bisukuye, byumuyaga kugirango ubike.Shyiramo kontineri hamwe nitariki yo kwitegura nandi makuru yose afatika.
  10. Bika imiterere isanzwe ya HEC ahantu hakonje, humye kure yizuba ryinshi.Koresha mubuzima bwateganijwe, kandi ujugunye ibicuruzwa bidakoreshejwe niba byerekana ibimenyetso byangiritse cyangwa byangiritse.

Iyi resept y'ibanze itanga intangiriro yo gukora formulaire ya HEC isanzwe.Urashobora guhitamo formulaire muguhindura ingano yibigize, ukongeramo inyongeramusaruro karemano, cyangwa ugashiramo ibimera byihariye bya botanika cyangwa amavuta yingenzi kugirango uhuze nibyo ukunda kandi wifuza gukoresha amaherezo.Witondere gukora ituze no guhuza ibizamini mugihe utegura nibintu bisanzwe kugirango umenye neza ibicuruzwa n'umutekano.


Igihe cyo kohereza: Gashyantare-12-2024
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