Hydroxyethyl cellulose ether, wani sinadari ne mai aiki a saman da ba ionic ba, wani sinadari ne da ake amfani da shi wajen kauri tawada mai tushen ruwa ta hanyar cellulose ether. Sinadari ne wanda ba ionic ba ne wanda ke narkewa cikin ruwa kuma yana da kyakkyawan ikon kauri wajen ruwa.
Yana da halaye da yawa kamar kauri, iyo, haɗuwa, emulsifying, samar da fim, tattarawa, kare ruwa daga ƙafewa, samun da kuma tabbatar da ayyukan ƙwayoyin cuta, kuma yana da halaye na musamman da yawa.
Mai watsawa
Mai watsawa wani abu ne mai suna surfactant wanda ke da halaye biyu masu karo da juna na lipophilicity da hydrophilicity a cikin kwayar halittar. Yana iya watsa barbashi masu ƙarfi da ruwa na launuka marasa tsari da na halitta waɗanda ke da wahalar narkewa a cikin ruwa, kuma a lokaci guda yana hana barbashi su zauna da haɗuwa, yana samar da wani abu mai kama da amphiphilic da ake buƙata don dakatarwar da ta dace.
Tare da mai watsawa, yana iya inganta sheƙi, hana launin shawagi, da kuma inganta ƙarfin yin tinting. Lura cewa ƙarfin yin tinting ba shi da girma kamar yadda zai yiwu a tsarin canza launi ta atomatik, rage danko, ƙara nauyin launuka, da sauransu.
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Maganin jika yana taka muhimmiyar rawa a tsarin shafa fata, wanda zai iya isa saman substrate da farko don "shimfida hanya", sannan za a iya yada sinadarin samar da fim a kan "hanyar" da sinadarin jika ya yi tafiya. A cikin tsarin da ke tushen ruwa, sinadarin jika yana da matukar muhimmanci, saboda matsin lamba a saman ruwa yana da yawa, yana kaiwa 72 dynes, wanda ya fi ƙarfin tashin hankali a saman substrate. Yaɗuwar yaɗuwa.
Maganin hana kumfa
Ana kuma kiran Defoamer da defoamer, maganin hana kumfa, kuma maganin kumfa a zahiri yana nufin kawar da kumfa. Wani sinadari ne mai ƙarancin tashin hankali a saman da kuma yawan ayyukan saman, wanda zai iya danne ko kawar da kumfa a cikin tsarin. Za a samar da kumfa masu cutarwa da yawa a cikin tsarin samar da masana'antu, wanda hakan ke kawo cikas ga ci gaban samarwa. A wannan lokacin, ya zama dole a ƙara defoamer don kawar da waɗannan kumfa masu cutarwa.
Titanium dioxide
Masana'antar fenti ita ce mafi yawan masu amfani da titanium dioxide, musamman rutile titanium dioxide, waɗanda masana'antar fenti ke cinyewa. Fentin da aka yi da titanium dioxide yana da launuka masu haske, ƙarfin ɓoyewa mai yawa, ƙarfin canza launin fata mai ƙarfi, ƙarancin allurai, da nau'ikan iri-iri. Yana iya kare kwanciyar hankali na matsakaiciyar, kuma yana iya haɓaka ƙarfin injina da mannewar fim ɗin fenti don hana fashewa. Yana hana haskoki na UV da danshi shiga, yana tsawaita rayuwar fim ɗin fenti.
Kaolin
Kaolin wani nau'in cikawa ne. Idan aka yi amfani da shi a cikin shafa, manyan ayyukansa sune: cikawa, ƙara kauri na fenti, sa fim ɗin fenti ya zama mai kauri da ƙarfi; inganta juriya da juriya; daidaita halayen gani na shafa, canza bayyanar fim ɗin shafa; a matsayin cikawa a cikin shafa, yana iya rage adadin resin da ake amfani da shi da rage farashin samarwa; yana taka rawa a cikin halayen sinadarai na fim ɗin shafa, kamar haɓaka hana tsatsa da jinkirin harshen wuta.
babban sinadarin calcium
Idan aka yi amfani da sinadarin calcium mai nauyi a fenti na cikin gida, ana iya amfani da shi shi kaɗai ko kuma a haɗa shi da foda na talcum. Idan aka kwatanta da talc, sinadarin calcium mai nauyi zai iya rage yawan alli, inganta riƙe launukan fenti masu launin haske da kuma ƙara juriya ga mold.
Man shafawa
Aikin da ke cikin emulsion shine rufe fenti da cikawa bayan ƙirƙirar fim (foda mai ƙarfin launi shine launin, kuma foda ba tare da ikon launi ba shine cikawa) don hana cire foda. Gabaɗaya, ana amfani da emulsions na styrene-acrylic da tsarkakakken acrylic don bangon waje. Styrene-acrylic yana da inganci mai kyau, zai canza launin rawaya, acrylic mai tsarki yana da juriya mai kyau ga yanayi da riƙe launi, kuma farashin ya ɗan fi girma. Gabaɗaya, ana amfani da emulsion na styrene-acrylic don fenti na bango na waje mai ƙarancin inganci, kuma ana amfani da emulsion na acrylic mai tsarki gabaɗaya don fenti na bango na waje na matsakaici da tsayi.
Lokacin Saƙo: Afrilu-25-2024