Mu irangi ryukuri ryamabuye, irashobora hydroxyPropyl methylcellse aho kuba hydroxyyerthyl selile?

Ibicuruzwa bya Vitan byose bivanwa na paki karemano cyangwa igiti cyimbaho, cyakozwe binyuze muburyo bworoshye. Ibicuruzwa bitandukanye bya Cellulose Koresha abakozi batandukanye. Umukozi ushishikaza yakoreshejwe muri hydroxyyerthyl selile. (chloromethane na propaylene oxide).

Muri Szone nyayo na latex irangi, hydroxyyeryl selile irashobora gukoreshwa nkabarindwa.

Irangi ryukuri riroroshye kwicisha bugufi kubera ubwinshi bwibintu byinshi hamwe na nini. Birakenewe kongeramo ubumwe bwo kongera ubuswa kugirango duhuze viscometity isabwa mugihe cyo kubaka, kunoza ihungabana ryayo, no kugera ku mbaraga runaka.

Niba ushaka irangi ryukuri kugirango ugere ku mbaraga nziza, kurwanya amazi meza no kurwanya ikirere, guhitamo ibikoresho fatizo kandi igishushanyo cya formula ni ngombwa cyane.

Mubihe bisanzwe, ingano ya emulsion ikoreshwa mumashusho yo hejuru yamabuye nyayo azasumba cyane.

Kurugero, mu tombo ryamashusho nyayo, hashobora kuba 300kg ya emulsion nziza ya acryccion na 650kg yumusenyi usanzwe wamabara. Iyo ibikubiye muri emulsion ari 50%, ingano ya 300kg ya emulsion nyuma yo gukama ni litiro zigera kuri 15, kandi ingano ya 650kg yumucanga ni litiro zigera kuri 228. Nukuvuga, PVC (Igitabo cyingurube) cyamabuye nyayo yibuye ni 60% muriki gihe, kuko ibipimo byumucanga wamabara ni binini kandi bidasanzwe biranga urugero, yumye Irangi ryamabuye nyaryo rishobora kuba muri CPVC (kwibanda ku mibereho). Umubumbe w'ingurube) hafi. Kubyerekeye ubumwe, niba uhisemo selilese hamwe na virusi ikwiye, amabuye yamabuye nyawe arashobora gukora firime yuzuye kandi yuzuye irangi ryuzuyemo ibice bitatu byingenzi byimikorere yamabuye nyayo. Niba ibikubiye mu mayeri nyabagendwa amabuye ari make, birasabwa gukoresha selile hamwe na virusire yo hejuru nkubumuga bwo kwiyongera kwa seliki byiyongera, cyane cyane kubiciro bya selile byiyongera kandi bigakora Ibuye nyaryo imikorere yirangi nibyiza.

Bamwe mu bukungu bukora amabuye yo gushushanya amabuye akoresha hydroxyproppopyl methylcellse aho kuba hydroxyyerthyl selile ya selile nibindi bintu.

Ugereranije n'ubwoko bubiri bwa selile, HydroxyAy's, hazagumana amazi meza, ntazatakaza ugusunika amazi kubera i Gelatin ku bushyuhe bwinshi, kandi afite imbaraga zo guhangana. Kubitekerezo byimikorere, birasabwa gukoresha HydroxyIthyl Cellulose hamwe na virusi ya 100.000 nka Thickener kumashusho nyayo yamabuye.