Ni ubuhe bwoko bwo kubyimba bukoreshwa mu gusiga irangi?

Umubyimba ukoreshwa mu gusiga irangi mubisanzwe ni ibintu byongera ubwiza cyangwa ubunini bw irangi bitagize ingaruka kubindi bintu nkamabara cyangwa igihe cyo kumisha. Bumwe mu bwoko busanzwe bwo kubyimba bukoreshwa mu gusiga irangi ni moderi ihindura imvugo. Izi mpinduka zikora muguhindura imyitwarire yimyenda irangi, bigatuma iba ndende kandi ihamye.

Hariho ubwoko bwinshi bwa rheologiya ihindura ikoreshwa muburyo bwo gusiga amarangi, buriwese ufite imiterere yihariye nibyiza. Bimwe mubikoreshwa cyane muburyo bwo guhindura imvugo harimo:

Inkomoko ya selile:
Hydroxyethyl selulose (HEC)
Hydroxypropyl selile (HPC)
Methyl selulose (MC)
Ethyl hydroxyethyl selulose (EHEC)
Inkoko zifatanije:
Hydrophobique yahinduwe ethoxylated urethane (HEUR)
Hydrophobique yahinduwe alkali-soluble emulsion (HASE)
Hydrophobique yahinduwe hydroxyethyl selulose (HMHEC)
Ibikomoka kuri Acide Polyacrylic:
Carbomer
Acrylic acide copolymers
Ibumba rya Bentonite:
Ibumba rya Bentonite ni umubyimba usanzwe ukomoka ku ivu ryibirunga. Ikora ikora urusobe rwibice bifata molekile zamazi, bityo bikabyara irangi.
Silica Gel:
Silika gel ni umubyimba wubukorikori ukora mukunyunyuza no gufata amazi mumiterere yabyo, bityo bikabyara irangi.
Indwara ya Polyurethane:
Ibibyimba bya polyurethane ni polimeri yubukorikori ishobora guhuzwa kugirango itange imiterere yihariye ya rologiya.
Xanthan Gum:
Amashanyarazi ya Xanthan ni umubyimba usanzwe ukomoka kuri fermentation yisukari. Ikora gel-imeze nka gel iyo ivanze namazi, bigatuma ikwirakwiza irangi.
Abahindura rheologiya mubisanzwe bongerwaho muburyo bwo gusiga irangi mugihe cyo gukora muburyo bwuzuye kugirango ugere kubwiza bwifuzwa no gutemba. Guhitamo kubyimbye biterwa nibintu bitandukanye nkubwoko bwirangi (urugero, amazi-ashingiye kumazi)

Usibye kubyimba irangi, abahindura rheologiya nabo bafite uruhare runini mukurinda kugabanuka, kunoza ububobere, kuzamura urwego, no kugenzura imyanda mugihe cyo kuyisaba. guhitamo kubyimbye nibyingenzi muguhitamo imikorere rusange nibiranga irangi.