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Yaya mahimmanci don ƙara foda polymer mai sakewa a cikin bushewar turmi?
Redispersible polymer foda ne mai fesa-bushe foda na polymer emulsion tushen a kan ethylene-vinyl acetate copolymer. Abu ne mai mahimmanci a cikin turmi drymix na zamani. Menene tasirin foda na polymer wanda za'a iya rarrabawa akan turmi gini? The redispersible polymer foda barbashi fil ...Kara karantawa -
Za a iya hypromellose maye gurbin hydroxyethyl cellulose a ainihin dutse Paint
Ana samun samfuran cellulose daga ɓangaren litattafan almara na auduga na halitta ko ɓangaren itace ta hanyar etherification. Samfuran cellulose daban-daban suna amfani da nau'ikan etherifying daban-daban. Hypromellose HPMC yana amfani da wasu nau'ikan etherifying jamiái (chloroform da 1,2-epoxypropane), yayin da hydroxyethyl cellulose HEC yana amfani da Oxirane ...Kara karantawa -
Shin kun san abin da kaddarorin cellulose ya fi dacewa don amfani da turmi plastering?
Nagarta da kwanciyar hankali na ingantacciyar gini na plastering turmi sune mahimman abubuwan haɓakawa, kuma ether cellulose, kamar yadda babban ƙari na plastering turmi, yana taka rawar da ba za a iya maye gurbinsa ba. Cellulose ether yana da halaye na yawan riƙe ruwa da kyau wra ...Kara karantawa -
Magana game da mahimmancin dalilin putty foda dedusting.
Putty foda wani nau'in kayan ado ne na ginin gine-gine, babban abu shine talcum foda da manne. Ana amfani da Putty don gyara bangon bango don mataki na gaba don kafa tushe mai kyau don ado. Putty ya kasu kashi biyu na bangon ciki da bango na waje, bangon waje putt ...Kara karantawa -
Menene tasirin adadin siminti a cikin mahaɗin mahaɗar turmi yana da shi akan riƙon ruwa na turmi?
Ka'idar kayan aiki na turmi masonry masonry wani yanki ne mai mahimmanci na ginin, kawai don tabbatar da ingancin haɗin gwiwa gaba ɗaya, gini da kwanciyar hankali. Akwai dalilai da yawa waɗanda ke shafar ƙarfin. Idan wani abu a cikin mahaɗin rabo bai isa ba, ko abun da ke ciki bai isa ba ...Kara karantawa -
Tasirin adadin redispersible latex foda akan ƙarfin haɗin gwiwa da juriya na ruwa na putty
A matsayin babban manne na putty, adadin redispersible latex foda yana da tasiri a kan ƙarfin haɗin gwiwa. karuwar adadin sake tarwatsawa...Kara karantawa -
Hydroxypropyl methyl cellulose ether ga busassun gauraye shirye cakuda turmi
A busassun gauraye gauraye turmi, abun ciki na HPMCE ya ragu sosai, amma yana iya inganta aikin rigar turmi. Kyakkyawan zaɓi na ether cellulose tare da nau'ikan iri daban-daban, danko daban-daban, girman barbashi daban-daban, digiri daban-daban na danko da ƙari ...Kara karantawa -
Menene bambanci tsakanin tsantsar hypromellose da cellulose mai gauraye
Pure hypromellose HPMC ne na gani fluffy tare da karamin girma yawa jere daga 0.3 zuwa 0.4 ml, yayin da adulterated HPMC ne mafi mobile, nauyi da kuma daban-daban daga ainihin samfurin a bayyanar. The tsarki hypromellose HPMC ruwa bayani a fili yake kuma yana da high haske trans ...Kara karantawa -
Tasirin "Tackifier" akan aikace-aikacen ether cellulose a cikin turmi
Cellulose ethers, musamman hypromellose ethers, su ne muhimman abubuwan da ke cikin turmi na kasuwanci. Don ether cellulose, danko shine muhimmin ma'auni na masana'antar samar da turmi, babban danko ya kusan zama ainihin buƙatun masana'antar turmi. Sakamakon na...Kara karantawa -
HPMC, wanda ke tsaye ga hydroxypropyl methylcellulose, ƙari ne da ake amfani da shi sosai a cikin mannen tayal.
Hydroxypropyl methylcellulose (HPMC) ƙari ne da aka saba amfani da shi a cikin ƙirar tayal mannewa. Yana da polymer mai narkewa da ruwa wanda aka samo daga cellulose, polymer na halitta wanda ke samar da tsarin tsarin ganuwar tantanin halitta. Ana amfani da HPMC sosai a cikin masana'antar gine-gine saboda kyakkyawan wa...Kara karantawa -
Dry powder turmi additives abubuwa ne da ake amfani da su don haɓaka aikin gaurayawan turmi na tushen sumunti.
Busassun turmi yana nufin wani abu mai ƙyalƙyali ko foda da aka samar ta hanyar cakuɗe tarukan jiki, kayan siminti mara ƙarfi, da ƙari waɗanda aka bushe kuma an tantance su daidai gwargwado. Menene additives da aka saba amfani da su don busassun turmi? The...Kara karantawa -
Cellulose ether wani abu ne mai mahimmanci wanda ya samo aikace-aikace a masana'antu daban-daban, kama daga gine-gine da magunguna zuwa abinci da kayan shafawa. Wannan labarin yana nufin samar da intro...
Cellulose ether kalma ce ta gama gari don nau'ikan abubuwan da aka samo daga cellulose na halitta (tataccen auduga da ɓangaren litattafan itace, da sauransu) ta hanyar etherification. Samfuri ne da aka kirkira ta wani bangare ko cikakken maye gurbin kungiyoyin hydroxyl a cikin macromolecules cellulose ta kungiyoyin ether, kuma shine...Kara karantawa
