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Ethyl Hydroxyethyl Cellulose (EHEC) ka Mebala ea ho Koaela Lipampiri

Ethyl Hydroxyethyl Cellulose (EHEC) ka Mebala ea ho Koaela Lipampiri

Ethyl hydroxyethyl cellulose (EHEC) ke polima e qhibilihang ka metsi e sebelisoang hangata indastering ea pampiri e le thuso ea ho boloka le ho fana ka metsi.Hangata e eketsoa ho makhasi nakong ea ho etsa pampiri ho ntlafatsa ho boloka li-fillers le likhoele le ho eketsa litekanyetso tsa metsi.EHEC e ka boela ea sebelisoa ka mebala ea ho roala pampiri ho ntlafatsa ts'ebetso ea ho roala le ho ntlafatsa boleng ba sehlahisoa sa ho qetela.

Mebala ea ho roala pampiri ke libopeho tse sebelisoang pampiring ho ntlafatsa boleng ba eona, joalo ka ho khanya, ho boreleli, ho phatsima le ho hatisoa.Mebala ea ho roala hangata e na le motsoako oa li-pigments, li-binders, li-filler le li-additives tse qhalakantsoeng ka metsing ho etsa slurry.Ka mor'a moo, seretse se sebelisoa pampiring ho sebelisoa mekhoa e sa tšoaneng ea ho roala, e kang ho roala ka lehare, ho roala ka melamu, kapa ho roala ka thipa ea moea.

EHEC e atisa ho sebelisoa e le setlamo sa mebala ea ho roala pampiri ho ntlafatsa ho khomarela pampiri le ho eketsa matla le ho tšoarella ha bona.E boetse e sebelisoa e le motenya ho ntlafatsa viscosity le botsitso ba 'mala oa ho roala, e leng se ka thusang ho fokotsa ho hlaha ha likoli tse kang streaks, pinholes le coating voids.EHEC e ka boela ea ntlafatsa ho benya le ho boreleli ha pampiri e koahetsoeng, e ka ntlafatsang khatiso le boipiletso ba pono ea sehlahisoa sa ho qetela.

E 'ngoe ea melemo e ka sehloohong ea ho sebelisa EHEC ka mebala ea ho roala pampiri ke bokhoni ba eona ba ho theha filimi e matla, e tenyetsehang e ka mamellang khatello ea maikutlo ea ho etsa pampiri le mathata a ho tšoara, ho romela le ho boloka.EHEC e ka boela ea ntlafatsa ho hanyetsa metsi le thepa ea ho monya enke ea ho roala, e ka ntlafatsang boleng le ho tšoarella ha setšoantšo se hatisitsoeng.

Molemo o mong oa ho sebelisa EHEC ka mebala ea ho roala pampiri ke ho lumellana ha eona le lisebelisoa tse ling tse atisang ho sebelisoa ha ho etsoa litlolo.EHEC e ka kenyelletsoa habonolo mefuteng ea mebala ea ho roala ntle le ho ama hampe ts'ebetso ea lisebelisoa tse ling tse kang li-pigments, li-fillers le li-dispersants.EHEC e ka boela ea sebelisoa hammoho le li-binders tse ling, tse kang styrene-butadiene latex (SBL) le polyvinyl alcohol (PVOH), ho ntlafatsa ts'ebetso ea ho roala.

ethyl hydroxyethyl cellulose (EHEC) ke polymer e nang le mekhoa e mengata e ka sebelisoang ka mebala ea ho roala pampiri ho ntlafatsa tshebetso ea bona le ho ntlafatsa boleng ba sehlahisoa sa ho qetela.EHEC e ka ntlafatsa ho khomarela, matla, le ho tšoarella ha ho roala, hammoho le ho benya, ho boreleli le ho hatisoa ha pampiri e koahetsoeng.Ho lumellana ha eona le lisebelisoa tse ling tse atisang ho sebelisoa ha ho etsoa litlolo ho etsa hore e be khetho e khahlehang bakeng sa baetsi ba pampiri ba batlang ho ntlafatsa ts'ebetso ea mebala ea bona ea ho roala.


Nako ea poso: Mar-07-2023
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