Hydroxethyl Ceploulose ke e bohareng ea lipapatso tsa Cellulose ea Ether Cellulose EN Ho bonolo ho e senya ka metsing a batang a nang le boleng ba PH, empa ho bonolo ho ela hloko ho se fokotsehe
Likarolo le Tšebeliso ea Hydroxethyl Cellulose:
1. Anti-enzyme non-sizeter thickener, e ka sebelisoang ka tekanyo e fapaneng ea PH (PH = 2-12).
2. Ho bonolo ho hasana
3. TLHOKOMELISO E MOLEMO. E na le melemo ea ho pholosa mesebetsi ea pholosang, ho se bonolo, e se e leketlile le ho hanyetsa hantle.
4. Ho lumellana hantle le li-surfactats tse fapaneng le li-pressivel tse sebelisoang pente ea latex.
5. Thepa ea polokelo e tsitsitse, e ka thibelang pono ea pente ea latex ho tloha ka lebaka la ho bolaoa ha li-enzyme hydroxethyl celluloseyl cem
Thepa ea hydroxethyl cellulosese
Hydroxethyl Cellulose Ether ke polymer ea neng a qhibiliha metsi. Ke phofo e tšoeu kapa e bobebe e nang le khanya e phallang habonolo. Ka kakaretso e ea khathatsa li-solvents tse ngata haholo
1. Hec e qhibiliha ka metsing a chesang kapa metsi a batang, 'me ha a rute ka mocheso o phahameng kapa o belang, o etsang hore e be le mefuta e fapaneng ea bakouli le e sa tsoala.
2. Ke ntho e senang ionic mme e khona ho phela le poexist ea metsi e qhibilihang ea metsi, likotlo tsa ho sesa le tsa letsoai. Ke thipa e ntle ea colloidal bakeng sa tharollo e nang le li-electronite tse phahameng haholo.
3. Bokhoni ba ho boloka metsi ho phahame habeli ho feta ka mpeng ea Methyl, 'me ho na le mela e ntlafatsang hantle.
4. Ha e bapisoa le selefounulose ea methyl le hydroxypropyproxel methyl methyl cellulose, bokhoni ba tšireletso ke bona bo matla haholo (bo mebala-bala).
Ho thekesela
Ama ho ba le mosebetsi o tsoelang pele, joalo ka: Bothata, ho hanyetsa ho hanyetsa, ho hanyetsa, ho haelloa ke ho lahleheloa ke tahlehelo; Sebopeho se khethehileng sa marang-rang sa marang-rang se ka tiisa phofo tsamaisong ea koae, fokotsa ho lefa ha eona, 'me u etse hore sistimi e fumane phello e ntlafatsang.
Ho hanyetsa metsi a matle
Kamora hore filimi ea pente e ome ka botlalo, e na le khatello e ntle ea metsi. Sena se bonahatsa bohlokoa ba ho hanyetsa metsi ka metsing tsamaisong ea pvc e matla. Ho tloha ho mekhahlelo ea kantle ho naha ho isa ho ea China, tsamaisong ena e phahameng ea PVC, palo ea Ether ea Molulose e kenyellelitsoeng ke 4-6 ‰.
Ho Boloka Metsi a Boholo ba Meea
Hydroxethyl cllouddlese e ka lelefatsa nako ea ho pepeseha le ho laola nako ea ho omisa ho fumana sebopeho se betere sa lifilimi; Har'a bona, ho boloka metsi methyl celplulosese le hypromelllose marotholi a kaholimo ho 40%, monyetla o mong oa mathata a ka eketseha haholo.
Ho tsitsa hantle ho fokotsa lipalesa tsa pente
Felisa sedimentsha, snedisis le flangcculation; Ho sa le joalo, hydroxethyl celdlose ether ke mofuta o seng oa ionic oa sehlahisoa. Ha e arabe ka litlatsetso tse fapaneng tsamaisong.
Ho lumellana hantle le sistimi ea mebala e mengata
Mokhoa o motle haholo oa li-coloratonts, likhutsana le lifilimi; Hydroxethyl Cellulose Ether e na le nts'etsopele e ntle ka ho fetisisa, empa kamora ho feto-fetoha le methyl le Ethyl, ho tla ba le likotsi tse pateloang ha litšeho tsa likolobe.
Ho lumellana hantle le lisebelisoa tse fapaneng tse fapaneng
E ka sebelisoa tsamaisong e fapaneng ea ho etsa liaparo.
Ketso e phahameng ea likokoana-hloko
E loketse lits'ebetso tsa sililate
Poso: Hlakubele-02-2023