Moryx fenti (wanda kuma aka sani da fenti na tushen ruwa) wani irin fenti ne da ruwa a matsayin sauran sauran abubuwa don kayan ado da kariya ga ganuwar, cosings da sauran saman. Tsarin makawa na makamancin marigayi yawanci yana ƙunshe da polymer emulsion, pigment, filler, ƙari da sauran sinadaran. Tsakanin su,Slellulosehyl Slellulose (hec)Shin muhimmiyar thickener kuma ana amfani dashi sosai a cikin fenti na Merex. HEC ba zai iya inganta dankali da rheology na fenti ba, amma kuma inganta aikin fim.
1. Abubuwan asali na HEC
HEC shine ruwa mai narkewa mai narkewa daga sel mai kyau tare da kyakkyawan thickening, dakatarwa da samar da kayan fim. Sarkar kwayar halitta ta ƙunshi ƙungiyoyin Hydroxyl, wanda ke ba shi damar narke ruwa da kuma samar da ingantaccen bayani. HEC yana da matukar rahusa, wanda ke ba da damar taka rawa wajen dakatar da dakatarwa, suna daidaita ruhun da inganta aikin fim a cikin fenti.
2. Hulɗa tsakanin HEC da polymer emulsion
Babban kayan zane na latex fenti shine polymer emulsion (kamar acrylic acid ko ethylene-vinyl acetom emulymer emulymer emulymer emulymer emulymer emulymer emulymer emulymer emulymer emulymer emulymer emulymer emulymer emulymer emulymer emulymer emulymer emulymer emulymer emulymer), wanda ya samar da babban kwarangwal fim. Cikakkar tsakanin Dragoncel = an bayyana emulsion emulsion a cikin wadannan fannoni:
Inganta kwanciyar hankali: HEC, a matsayin zakara, na iya ƙara danko na marix fenti da kuma taimakawa ta kori hana ƙwayoyin emulsion. Musamman ma a cikin ƙaramin taro na polymer Emulssions, ƙari na HEC na iya rage ƙwayar emulsion da inganta tsarin ajiya na fenti.
Aliyayyen na rhealol: HEC na iya daidaita kaddarorin na marigayi na fenti, saboda haka yana da mafi kyawun haɗin kai yayin ginin. Misali, yayin aiwatar da zanen, HEC na iya inganta dukiyar ragi na fenti da kuma guje wa dripping ko ta hanyar rufewa ko sagging na shafi. Bugu da kari, HEC Zai iya sarrafa murmurewa na fenti da haɓaka daidaituwa na fim ɗin fenti.
Ingantawa da kayan haɗin kai: Additionarin HEC na iya inganta sassauci, gerassi da ƙwararren juriya na shafi. Tsarin kwayar halitta na HEC na iya hulɗa tare da polymer emulsion don haɓaka tsarin gaba ɗaya na fim ɗin fenti, yana sa shi denser kuma ya inganta ƙarfin hali.
3. Hulɗa tsakanin HEC da Sinments
Pigments a cikin latex fenti sun hada da pigress na Inoranic (kamar titanium dioxide, da sauransu) da alamu na kwayoyin halitta. Cikakkar tsakanin HC da Sinmentments galibi suna nuna a cikin bangarorin da ke zuwa:
Ganyayyen launi: Tasirin HEC yana ƙara danko na fenti na marix fenti, wanda zai iya watsa tarin barbashi kuma ku guji haduwa da pigment ko hazo. Musamman ga wasu kyawawan cututtukan aladu, tsarin polymer na hec na iya kunsa a saman alade don hana agogon agangment da kuma daidaituwa na fenti da daidaituwa na fenti da daidaituwa na fenti da daidaituwa na fenti.
Minded karfi tsakanin launi da kuma shafi fim:HecMolecules na iya haifar da adsorption ko na sinadarai tare da saman alade, haɓaka ƙarfi na zubar da ƙaho ko faduwa a farfajiya na ɗabi'ar fim. Musamman ma a cikin babban aikin marix fenti, Hec zai iya inganta juriya da yanayin yanayi da juriya da kuma mika rayuwar sabis na shafi.
4. Cika tsakanin HEC da Filers
Wasu flers (kamar alli carbonate, talcum foda, silicing ma'adanai, inganta ma'adinai na shafi mai shafi da kuma ƙara farashin fenti. Cikakkar tsakanin HEC da masu zane a cikin bangarorin masu zuwa:
Dakatar da masu flers: HEC na iya ci gaba da fillers da aka kara wa Merex Paint a cikin Sticken State State, suna hana masu slers daga daidaitawa. Ga masu girma tare da masu girma na barbashi mai girma, lokacin tashin hankali na HEC yana da mahimmanci musamman mahimmanci, wanda zai iya kula da kwanciyar hankali na fenti.
Haske da Taɓawa na shafi: Addition na masu tallan tallace-tallace galibi suna shafar mai sheki da taɓawa na shafi. Dromincelona na iya inganta wasan kwaikwayon na shafi ta hanyar daidaita rarraba da tsarin na masu flers. Misali, uniform uniformation na barbashi na filler barbashi yana taimakawa rage girman shafi na shafi kuma inganta shimfidar fim ɗin.
5. Hulɗa tsakanin HEC da sauran ƙari
Labaran fenti na makamashi ma ya hada da wasu ƙari, kamar masu aikawa, masu hana su, wakilai na iya yin hulɗa tare da HEC yayin inganta aikin fenti:
Tattaunawa tsakanin Aptoamers da HEC: Ayyukan wasikar ruwa shine rage kumfa ko kumfa a cikin Hec na iya shafar tasirin HECAsers. Yawanya hec na iya sa ya zama da wahala ga defoamer don cire kumfa gaba daya, don haka ya shafi ingancin yanayin fenti. Sabili da haka, adadin da aka ƙara adadin HEC da aka ƙara daidaita tare da adadin Defoamer don samun sakamako mafi kyau.
Tattaunawa tsakanin abubuwan da suke gabatarwa da HEC: Matsayin abubuwan ajiya shine don hana haɓakar ƙwayoyin cuta a cikin fenti da kuma mika lokacin ajiya na fenti. A matsayina na polymer na halitta, tsarin kwayar cutar HEC na iya hulɗa tare da wasu abubuwan da aka adana, wanda ya shafi tasirin anti-lalata. Saboda haka, yana da mahimmanci don zaɓar bayani wanda ya dace da HEC.
MatsayinHecA cikin Fajin Lawex ba kawai tobulening ba, amma hulɗa tare da polymer emulsions, aligumiya, masu zane da sauran ƙari suna yanke hukunci game da wasan kwaikwayo na MoryX. Dromincelona na iya inganta kaddarorin na latex fenti, inganta tsinkayar aligument da masu haɗin gwiwa na shafi. Bugu da kari, tasirin synergistic na hec da sauran ƙari suna da tasiri sosai game da kwanciyar hankali na ajiya, aikin gini da kuma rumfar aiki da kuma rumfa ta Merex. Saboda haka, a cikin ƙirar mariten fenti na makamashi, da m zaɓi na HEC nau'in da kuma ma'aunin ma'amala tare da wasu sinadarai sune mabuɗin don inganta aikin gaba ɗaya na Metex Paint.
Lokaci: Dec-28-2024