The Thickerner don marix fenti dole ne ya sami kyakkyawar jituwa tare da ƙwayar polymer na polymer, wanda zai rage danko da kuma ɗaukar girman barbashi. Thicker zai canza cajin emulsion. Misali, Thicker Thicker zai sami tasiri mai canzawa a kan emionic emulsifier don karya emulsion. Kyakkyawan Thickeriner don marisel fenti dole ne ya sami waɗannan kaddarorin:
1. Low sashi da kyau danko
2. Kyakkyawan kwanciyar hankali, babu ragin rashin isasshen amsa ga aikin enzymes, kuma babu ragin mai danko ba saboda canje-canje a zazzabi da darajar pH
3, kyakkyawan riƙe ruwa, babu bayyananne kumfa
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5. Babu tsutsa
Fasahar Thickerning na Metex Paine muhimmiyar ma'ana don inganta ingancin marigayi kuma rage farashin. Pellulose na Hydroxulethyl ne mai kyau Thickerner, wanda ke da tasirin sakamako masu yawa a kan thickening, mai karanci da kuma daidaitaccen gyara na marigayi.
A cikin tsarin samarwa na marix fenti, hykroxyetl Sellulosethyl (HEC) ana amfani dashi azaman mai ban tsoro, kuma yana yin fim din fenti, kuma yana sa marigayi fenti, kuma yana sa marigayi fenti, kuma yana sa marigayi fenti mai zane mai dorewa. Kyakkyawan rheology, na iya yin tsayayya da tsararren ƙarfi, kuma yana iya samar da kyakkyawan matakin, juriya juriya da daidaituwa na launi. A lokaci guda, HEC yana da kyakkyawan aiki, kuma marigayi fenti mai kauri tare da Hec yana da fa'idar da ke turawa, ba mai sauƙin tsarkakewa, da kuma yayyafa ka tsaftace da sag, kuma kasa da faski. Hec yana da kyakkyawan ci gaban launi. Yana da kyakkyawan fahimta tare da yawancin colorants da masu alaƙa, yana sa ya yiwu a tsara zangon launi da kyakkyawan daidaitawa da kwanciyar hankali. Abubuwan da aka yi amfani da su a cikin tsari, yana da eth en eth en. Sabili da haka, ana iya amfani dashi a cikin kewayon pH mai bayyanawa (2 ~ 12), kuma ana iya haɗe shi da abubuwan haɗin Janar na Latex, ƙari, salts masu guba ko wutan lantarki.
Babu wani tasiri mai illa a kan fim. Saboda bayani mai ruwa mai ruwa na HEC yana da halaye na tashin ruwa mai zurfi, ba shi da sauƙi ga kumfa yayin samarwa da gini, da tunanin ramuka da filaye na ramuka da pincanic ba su da yawa.
Kyakkyawan tsarin ajiya. A cikin tsari na ajiya na dogon lokaci, da dumbinsu da dakatar da gyaran alade za a iya kiyaye, kuma babu matsala a launi mai iyo da blooming. Lokacin da akwai ƙananan ruwa a saman fenti da kuma zazzabi yana canzawa sosai. Da danko yana da kwanciyar hankali.
HEC na iya ƙara darajar PVC (haɓaka pigment) mai ƙarfi wanda ya shafi 50-60%. Bugu da kari, topcoat Thickkeer na FACT-FACEL ZAI YI AMFANI HEC.
A halin yanzu, da thickeriners amfani da su a cikin babban mawuyacin-stars logsx suna shigo da HEC da acryler emulsion na acrylic acid) thiccrylic acid) thickeners.
Za'a iya amfani da sel na slelululoxyl don
1. Kamar yadda mai rarrabuwa ko mai kariya
Gabaɗaya, HEC tare da danko na 10 zuwa 30 ana amfani da mpas. HeC na har zuwa 300mphel a hade tare da surfactants anionic ko cationic, da kuma tasirin watsawa ya fi kyau. Adadin da aka ambata gabaɗaya 0.05% na taro na monomer.
2, kamar yadda kuka kuka
Yi amfani da 15000mpa. Restolog na babban-danko da ya wuce s shine 0.5 zuwa 1% na jimlar taro na marigayi na iya kaiwa kusan 60%. A cikin marigayi fenti, HEC na kimanin 20pa, s ana amfani da s, da kuma kayan da iri daban-daban na marigayi fenti sune mafi kyau. Kudin kawai amfani da Hec sama da 30o00pa.s yana ƙasa. Koyaya, matakin da sauran halaye na fenti na latex basu da kyau. Daga hangen keɓaɓɓun buƙatu da raguwa mafi tsada, ya fi kyau a yi amfani da matsakaici da babban danko da babban danko tare.
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Za'a iya ƙara saman-heC a bushe foda ko sifofin slurry. A bushe foda an kara kai tsaye zuwa gadarin nika. Da ph na kari ya zama 7 ko ƙasa. Abubuwan da aka gyara alkaline irin su ana iya ƙara bayan wutsiya bayan HEC ta warke kuma ana tarwasa su sosai. Slurry da aka yi da HEC ya kamata a hade a cikin slurry kafin Hec ya sami isasshen lokacin zuwa waka da kuma farin ciki ga yanayin da ba a iya ba da rikici. Hakanan za'a iya shirya shi tare da wakilai masu alaƙa na Glycol.
4. Anti-mildew na marix fenti
Ruwa-sikelin HEC Biodigrades lokacin da aka fallasa ga molds waɗanda ke takamaiman don sel da abubuwan da ta. Dingara abubuwan da aka adana don fenti kadai bai isa ba, dole ne duk abubuwan da aka gyara dole ne su kasance enzyme kyauta. Za a iya kiyaye motocin samarwa na fenti mai tsabta da tsabta, kuma dole ne a haifuwa a kai a kai tare da Steam 0.5% formalin ko 0.1% Maganin Mercury.
Lokacin Post: Nuwamba-02-2022