Abubuwan wanke ruwa sune nau'in samfur na gama gari da ake amfani da su wajen tsaftace gida. Suna da tushen ruwa kuma suna iya kawar da datti, maiko da sauran ƙazanta yadda ya kamata. Don inganta ƙwarewar amfani da su, sau da yawa suna buƙatar daidaita su zuwa danko mai dacewa. Danko na wanka bai kamata ya zama ƙasa da ƙasa ba, in ba haka ba zai gudana da sauri, yana da wuya a sarrafa adadin, kuma zai ji "bakin ciki" lokacin amfani da shi; amma bai kamata ya yi tsayi da yawa ba, saboda yana iya zama danko da wuya a rarrabawa da tsabta. Don haka masu kauri sun zama ɗaya daga cikin mahimman abubuwan da ke cikin kayan aikin wanke ruwa.
1. Sodium carboxymethyl cellulose (CMC)
Sodium carboxymethyl cellulose shine mai kauri wanda ake amfani dashi sosai a cikin kayan wanka. Yana da wani abu mai narkewa cellulose wanda zai iya yadda ya kamata ƙara danko na taya. CMC yana da fa'idodi masu zuwa:
Kyakkyawan solubility na ruwa: CMC na iya narke da sauri cikin ruwa kuma ya samar da uniform, bayani mai gaskiya a cikin bayani mai ruwa.
Mai laushi da mara haushi: CMC wani abu ne na polymer wanda aka samo ta halitta wanda ba shi da lahani ga fata ko yanayi, biyan bukatun masu amfani da zamani don kare muhalli da lafiya.
Kyakkyawan dacewa: CMC ya dace sosai tare da sauran sinadaran a cikin kayan aikin wanka, ba tare da matsaloli kamar lalatawa ko lalata ba, kuma ba zai shafi tasirin wankewa ba.
2. Xanthan danko
Xanthan danko wani fili ne na polysaccharide na halitta wanda fermentation na kwayan cuta ke samarwa, wanda aka saba amfani dashi a abinci, kayan kwalliya da wanki. Aikace-aikacen xanthan danko a cikin wanki yana da halaye masu zuwa:
Kyakkyawan sakamako mai kauri: Ko da a ƙaramin adadin ƙari, xanthan danko na iya haɓaka danko na ruwa sosai.
Ayyukan dilution na anti-shear: Xanthan danko yana da kyawawan kaddarorin dilution mai ƙarfi. Lokacin da aka motsa ko matsi, danko na kayan wanka zai ragu na ɗan lokaci, wanda ya dace don rarrabawa da amfani; amma za a iya dawo da danko da sauri bayan amfani don guje wa yawan ruwa.
Ƙarfin zafin jiki mai ƙarfi: Xanthan danko na iya kasancewa karko a mafi girma ko ƙananan yanayin zafi, ba shi da saurin lalacewa ko raguwar danko, kuma mai kauri ne wanda har yanzu yana aiki da kyau a cikin matsanancin yanayi.
3. Polyacrylate thickeners
Polyacrylate thickeners (kamar Carbomer) kayan aikin polymer na roba ne tare da ƙarfin yin kauri sosai, musamman dacewa don yin kauri mai tsabta. Babban fasalinsa sun haɗa da:
Babban bayyananniyar gaskiya: Polyacrylate na iya samar da mafita bayyananne, yana mai da shi kyakkyawan zaɓi mai kauri don kayan wanka na gaskiya.
Ingantacciyar ikon yin kauri: Polyacrylate na iya samun gagarumin tasiri mai kauri a ƙananan yawa kuma yana da madaidaicin iko akan danko.
Dogaro da pH: Sakamakon thickener na wannan mai kauri yana da alaƙa da alaƙa da ƙimar pH na maganin, kuma yawanci yana yin mafi kyau a ƙarƙashin raunin alkaline, don haka pH na dabara yana buƙatar daidaitawa lokacin amfani da shi don samun sakamako mafi kyau.
4. Gishiri mai kauri
Gishiri (irin su sodium chloride, sodium sulfate, da sauransu) suma masu kauri ne na yau da kullun a cikin abubuwan wanke ruwa, musamman a cikin wanki masu ɗauke da surfactants. Ka'idar aikinsa ita ce canza tsari na kwayoyin surfactant ta hanyar daidaita ƙarfin ionic na tsarin, ta haka yana shafar danko. Amfanin masu kaurin gishiri sun haɗa da:
Ƙananan farashi: Gishiri mai kauri yana da arha kuma mai sauƙin samuwa, don haka suna da fa'ida mai tsada a cikin samar da yawa.
Tasirin haɗin gwiwa tare da surfactants: Gishiri mai kauri na iya haɓaka ɗanɗanon tsarin yadda ya kamata a cikin dabaru tare da babban abun ciki na surfactant.
Faɗin amfani: Ana amfani da wannan hanyar ta kauri a cikin wanki na kasuwanci da yawa, musamman a cikin wanki na masana'antu.
Duk da haka, yin amfani da kaurin gishiri shima yana da wasu iyakoki. Misali, adadin da aka ƙara bai kamata ya yi yawa ba, in ba haka ba yana iya haifar da solubility na wanki ya ragu ko ma hazo. Bugu da ƙari, daidaitaccen daidaitawar danko daidaito na gishiri mai kauri ba shi da kyau kamar sauran masu kauri.
5. Ethoxylated m alcohols (kamar sodium C12-14 barasa ether sulfate)
Baya ga babban aikin tsaftacewa, ethoxylated m barasa surfactants suma suna da wani sakamako mai kauri. Ta hanyar daidaita ma'auni na waɗannan surfactants, ana iya samun wani tasiri mai kauri. Amfaninsa sune:
Versatility: Irin wannan nau'in surfactant ba zai iya taka rawa kawai ba, amma kuma yana haɓaka aikin wanke-wanke.
Kyakkyawan dacewa tare da sauran kayan abinci: Ethoxylated m barasa sun dace da na kowa surfactants, dadin dandano, pigments da sauran sinadaran, kuma ba zai shafi aikin na karshe samfurin.
Rage buƙatar sauran masu kauri: Tun da yake yana da duka tsaftacewa da ayyuka masu kauri, ana iya rage amfani da masu kauri mai tsabta a cikin dabarar, don haka inganta farashi.
6. Acrylate copolymers
Acrylate copolymers rukuni ne na masu kauri na polymer roba waɗanda galibi ana amfani da su a cikin manyan kayan wanka ko na musamman. Babban abubuwan su sun haɗa da:
Madaidaicin sarrafa danko: Ta hanyar daidaita tsarin copolymer, ana iya sarrafa dankon samfurin daidai don cimma tasirin da ake so.
Kyakkyawan kwanciyar hankali: Wannan thickener yana da kyawawan sinadarai da kwanciyar hankali na jiki kuma yana iya kula da ɗanko mai kyau a cikin yanayin zafi daban-daban, ƙimar pH da tsarin surfactant.
Ba sauƙin cirewa ba: Acrylate copolymer thickeners suna nuna kyakkyawan ikon hana lalatawa a cikin kayan wanka na ruwa, yana tabbatar da kwanciyar hankali na samfurin a cikin ajiyar dogon lokaci.
Zaɓin mai kauri a cikin kayan wanke ruwa ya dogara da dalilai da yawa, gami da nau'in surfactant a cikin dabara, buƙatun bayyana gaskiya, sarrafa farashi da ƙwarewar mai amfani. Sodium carboxymethyl cellulose da xanthan danko yawanci zaɓi ne masu kyau a cikin kayan wanka na gida na al'ada saboda kyakkyawan narkewar ruwa, tawali'u da sakamako mai kauri. Don kayan wanka na gaskiya, an fi son masu kauri na polyacrylate. Gishiri mai kauri yana da fa'ida mai tsada kuma sun dace da yawan samar da kayan wanke-wanke na masana'antu.
Lokacin aikawa: Oktoba-18-2024