Amazi yo kwisukamo ni ubwoko bwibicuruzwa bikoreshwa mugusukura urugo. Bishingiye ku mazi kandi birashobora gukuraho neza umwanda, amavuta nibindi byanduye. Kugirango barusheho kunoza imikoreshereze yabo, akenshi bakeneye guhinduka muburyo bukwiye. Ubukonje bwimyenda ntigomba kuba hasi cyane, bitabaye ibyo bizatemba vuba, bikagorana kugenzura umubare, kandi bizumva "binanutse" iyo bikoreshejwe; ariko ntigomba kuba hejuru cyane, kuko irashobora kuba igaragara cyane kandi igoye kuyikwirakwiza no kweza. Inkoko rero zabaye kimwe mubyingenzi byingenzi mumashanyarazi.
1. Sodium carboxymethyl selulose (CMC)
Sodium carboxymethyl selile ni umubyimba ukoreshwa cyane mumazi. Nibikomoka kumazi ya selile yamashanyarazi ishobora kongera neza ububobere bwamazi. CMC ifite ibyiza bikurikira:
Amazi meza yo gukemura: CMC irashobora gushonga vuba mumazi hanyuma igakora igisubizo kimwe, kibonerana mugisubizo cyamazi.
Ubwitonzi kandi budatera uburakari: CMC ni ibintu bisanzwe biva muri polymer bidafite ingaruka mbi ku ruhu cyangwa ku bidukikije, byujuje ibyifuzo by’abaguzi ba kijyambere mu kurengera ibidukikije n’ubuzima.
Ubwuzuzanye bwiza: CMC irahuza neza nibindi bikoresho biri mumashanyarazi, nta kibazo nko gutondeka cyangwa kubora, kandi ntabwo bizagira ingaruka kumesa.
2. Amashanyarazi ya Xanthan
Amashanyarazi ya Xanthan ni uruganda rusanzwe rwa polysaccharide ikorwa na fermentation ya bagiteri, ikoreshwa cyane mubiribwa, kwisiga no kumesa. Gukoresha amavuta ya xanthan mumashanyarazi afite ibintu bikurikira:
Ingaruka nziza yo kubyimba: Ndetse no mubwinshi bwiyongereye, gum ya xanthan irashobora kongera cyane ububobere bwamazi.
Imikorere yo kurwanya shear: Xanthan gum ifite imiterere myiza yo gukata. Iyo ikanguwe cyangwa ikanyeganyega, ubwiza bwimyenda izagabanuka byigihe gito, byoroshye gukwirakwiza no gukoresha; ariko ibishishwa birashobora kugarurwa vuba nyuma yo gukoreshwa kugirango wirinde gutemba gukabije.
Kurwanya ubushyuhe bukomeye: Amashanyarazi ya Xanthan arashobora kuguma ahamye mubushyuhe bwo hejuru cyangwa hasi, ntabwo akunda kwangirika cyangwa kugabanuka kwijimye, kandi ni umubyimba ukomeje gukora neza mubihe bikabije.
3. Ibibyimba bya polyacrylate
Ibibyimba bya polyacrylate (nka Carbomer) nibikoresho bya polymerike yubukorikori bifite ubushobozi bukomeye bwo kubyimba, cyane cyane bikwiriye kubyimba ibintu bisukuye. Ibyingenzi byingenzi birimo:
Gukorera mu mucyo mwinshi: Polyacrylate irashobora gukora ibisubizo bisobanutse neza, bigatuma ihitamo neza kubyimbye.
Ubushobozi bwo kubyimba neza: Polyacrylate irashobora kugera ku ngaruka zikomeye zo kubyibuha munsi yibitekerezo byo hasi kandi ifite igenzura ryuzuye ryijimye.
pH kwishingikiriza: Ingaruka yibyibushye yibijyanye cyane na pH agaciro k'igisubizo, kandi mubisanzwe ikora neza mugihe cya alkaline idakomeye, bityo pH ya formula ikeneye guhinduka mugihe ikoreshwa kugirango ibone ingaruka nziza.
4. Umuyoboro mwinshi
Umunyu (nka sodium chloride, sodium sulfate, nibindi) nawo usanga mubyimbye mubisanzwe mumazi, cyane cyane mumashanyarazi arimo surfactants. Ihame ryakazi ryayo ni uguhindura imitunganyirize ya molekile ya surfactant muguhindura ionic imbaraga za sisitemu, bityo bikagira ingaruka kumyuka. Ibyiza byumunyu mwinshi birimo:
Igiciro gito: Umuyoboro wumunyu urahendutse kandi byoroshye kuwubona, kubwibyo bifite inyungu zumusaruro mwinshi.
Ingaruka ya synergiste hamwe na surfactants: Umuyoboro wumunyu urashobora kuzamura neza ububobere bwa sisitemu muburyo bukubiyemo ibintu byinshi.
Ubwinshi bwimikoreshereze: Ubu buryo bwo kubyimba bukoreshwa mubikoresho byinshi byubucuruzi, cyane cyane mubyuma byinganda.
Ariko, gukoresha umunyu mwinshi nabyo bifite aho bigarukira. Kurugero, amafaranga yongeweho ntagomba kuba menshi, bitabaye ibyo birashobora gutuma solubilité yimyenda igabanuka cyangwa imvura. Mubyongeyeho, guhuza ibishishwa byukuri byumunyu mwinshi ntabwo ari byiza nkibindi byiyongera.
5. Ethoxylated fatty alcool (nka sodium C12-14 inzoga ether sulfate)
Usibye ibikorwa byingenzi byogusukura, ethoxylated fatty alcool surfactants nayo igira ingaruka nziza. Muguhindura igipimo cyibi bintu, ingaruka zimwe zishobora kugerwaho. Ibyiza byayo ni:
Guhinduranya: Ubu bwoko bwa surfactant ntibushobora kugira uruhare runini gusa, ahubwo binongera imbaraga zo gukumira.
Guhuza neza nibindi bikoresho: Ethoxylated fatty alcool irahuza nibintu bisanzwe, flavours, pigment nibindi bikoresho, kandi ntibizagira ingaruka kumikorere yibicuruzwa byanyuma.
Mugabanye gukenera ibindi byibyimbye: Kubera ko bifite ibikorwa byogusukura no kubyimba, ikoreshwa ryimyororokere irashobora kugabanuka mumata, bityo bikagabanya ibiciro.
6. Acrylate copolymers
Acrylate copolymers nicyiciro cya sintetike ya polymer yimyororokere ikoreshwa kenshi murwego rwohejuru cyangwa rwimikorere idasanzwe. Ibintu nyamukuru biranga harimo:
Igenzura risobanutse neza: Muguhindura imiterere ya copolymer, ubwiza bwibicuruzwa burashobora kugenzurwa neza kugirango bigerweho ingaruka zifuzwa.
Ihungabana ryiza: Uku kubyimba bifite imiti myiza yumubiri nu mubiri kandi birashobora kugumana ubukonje bwiza mubushyuhe butandukanye, indangagaciro za pH hamwe na sisitemu ya surfactant.
Ntibyoroshye gusibanganya: Acrylate copolymer thickensers yerekana ubushobozi bwiza bwo kurwanya delamination mumazi yangiza, bigatuma ibicuruzwa bihagarara neza mububiko bwigihe kirekire.
Guhitamo kubyimbye mumazi yo kwisiga biterwa nibintu byinshi, harimo ubwoko bwa surfactant muri formula, ibisabwa mu mucyo, kugenzura ibiciro hamwe nuburambe bwabakoresha. Sodium carboxymethyl selulose na xanthan gum mubisanzwe ni amahitamo meza mumazi asanzwe yo murugo bitewe nubwiza bwamazi meza, ubwitonzi ningaruka zo kubyimba. Kubikoresho byeruye, polyacrylate umubyimba urakunzwe. Kwiyongera k'umunyu bifite inyungu kandi birakwiriye kubyara umusaruro munini wogukoresha inganda.
Igihe cyo kohereza: Ukwakira-18-2024