Hydroxyethyl cellulose ether, wani maras ionic surface aiki abu, ne da aka saba amfani da cellulose ether Organic ruwa tushen tawada thickener. Abu ne mai narkewa mara ruwa wanda ba na ionic ba kuma yana da kyakkyawan ikon yin kauri.
Yana da halaye da yawa irin su thickening, iyo, bonding, emulsifying, film-forming, maida hankali, kare ruwa daga evaporation, samu da kuma tabbatar da ayyukan barbashi, kuma yana da yawa na musamman Properties.
Watsewa
Mai watsawa shine surfactant wanda ke da kaddarorin gaba biyu na lipophilicity da hydrophilicity a cikin kwayoyin halitta. Yana iya uniformly tarwatsa da m da ruwa barbashi na inorganic da Organic pigments da wuya a narke a cikin ruwa, kuma a lokaci guda hana barbashi daga daidaitawa da kuma agglomerating, forming amphiphilic wakili da ake bukata ga barga dakatar.
Tare da mai rarrabawa, zai iya inganta sheki, hana launi mai iyo, da kuma inganta ƙarfin tinting. Yi la'akari da cewa ƙarfin tinting ba shi da girma kamar yadda zai yiwu a cikin tsarin launi na atomatik, rage danko, ƙara yawan nauyin pigments, da dai sauransu.
D
Wakilin wetting yana taka rawa mai ban sha'awa a cikin tsarin sutura, wanda zai iya isa saman substrate na farko don "kwance hanya", sa'an nan kuma za'a iya yada abun da ke samar da fim tare da "hanyar" wanda wakili na wetting ya yi tafiya. A cikin tsarin tushen ruwa, wakili na wetting yana da matukar muhimmanci, saboda yanayin ruwa yana da yawa sosai, ya kai 72 dynes, wanda ya fi girma fiye da yanayin da ake ciki. Yada kwarara.
Antifoaming wakili
Ana kuma kiran Defoamer defoamer, wakili na antifoaming, kuma wakili mai kumfa a zahiri yana nufin kawar da kumfa. Yana da wani abu tare da ƙananan tashin hankali da kuma aiki mai girma, wanda zai iya kashewa ko kawar da kumfa a cikin tsarin. Za a samar da kumfa masu cutarwa da yawa a cikin tsarin samar da masana'antu, wanda ke kawo cikas ga ci gaban samarwa. A wannan lokacin, ya zama dole don ƙara defoamer don kawar da waɗannan kumfa masu cutarwa.
Titanium dioxide
Masana'antar fenti ita ce ta fi kowacce amfani da titanium dioxide, musamman rutile titanium dioxide, mafi yawan abin da masana'antar fenti ke cinyewa. Fentin da aka yi da titanium dioxide yana da launuka masu haske, babban ikon ɓoyewa, ƙarfi mai ƙarfi, ƙaramin sashi, da nau'ikan iri da yawa. Zai iya kare kwanciyar hankali na matsakaici, kuma zai iya haɓaka ƙarfin injiniya da mannewa na fim ɗin fenti don hana fasa. Yana hana haskoki UV da danshi daga shiga, yana tsawaita rayuwar fim ɗin fenti.
Kaolin
Kaolin wani nau'in filler ne. Lokacin da aka yi amfani da shi a cikin sutura, manyan ayyukansa sune: cikawa, ƙara kauri na fim ɗin fenti, yin fim ɗin fenti ya fi girma da ƙarfi; inganta juriya da juriya; daidaita abubuwan da ke gani na sutura, canza bayyanar fim ɗin sutura; a matsayin mai cikawa a cikin sutura, zai iya rage yawan resin da aka yi amfani da shi kuma ya rage yawan farashin samarwa; yana taka rawar jagora a cikin sinadarai na fim ɗin shafa, kamar haɓaka haɓakar tsatsa da ƙarancin wuta.
nauyi alli
Lokacin da ake amfani da calcium mai nauyi a cikin fenti na gine-gine na ciki, ana iya amfani da shi kadai ko a hade tare da talcum foda. Idan aka kwatanta da talc, nauyin calcium mai nauyi zai iya rage yawan alli, inganta launi na fenti masu launin haske da kuma ƙara juriya ga mold.
Maganin shafawa
Matsayin emulsion shine ya rufe pigment da filler bayan samar da fim (foda tare da ikon canza launi mai karfi shine pigment, kuma foda ba tare da canza launi ba shine filler) don hana cire foda. Gabaɗaya, ana amfani da styrene-acrylic da emulsion na acrylic mai tsabta don bangon waje. Styrene-acrylic yana da tasiri mai tsada , zai juya rawaya, acrylic mai tsabta yana da tsayayyar yanayi mai kyau da kuma riƙe launi, kuma farashin ya dan kadan. Gabaɗaya, ana amfani da emulsion na styrene-acrylic don ƙaramin bango na bangon bango, kuma ana amfani da emulsion mai tsafta don matsakaici da babban fenti na bangon waje.
Lokacin aikawa: Afrilu-25-2024