Hydroxethylcelllulose (Hec) ke thipa e fapaneng le e sebetsang e sebelisoang haholo indastering e fapaneng. Kotsi ena e nkiloe le Chololulose, polymer ea tlhaho e fumanoe e le bongata marakong a Cel. Metsi a ikhethileng a Hec e etsa hore e be e loketseng lihlahisoa tse fapaneng, ho tsoa ho lihlahisoa tsa tlhokomelo ea batho ho liforomo tsa indasteri.
Kakaretso ea Call Celllolose
Cellulose e na le celbohydrate e rarahaneng ea li-shelchel ea lilithara tsa glucose ea glucose e hokahantsoeng ke maqheka a GlyCosic. Ke karolo ea mantlha ea marako ea semela sa seleng e fanang ka thata le matla ho limela. Leha ho le joalo, foromo ea eona ea matsoalloa e sa kopanele ebile e na le ts'ebetso e fokolang bakeng sa likopo tse itseng.
li-diricogings tsa cellulose
Bakeng sa ho ntlafatsa ts'ebetso ea ts'ebetso ea cellulose, lisepa tse fapaneng li hlophisitsoe ka ho fetola sebopeho sa eona. E 'ngoe e tsoang hydroxethyyl celdrouthyl celdroulose (Hec), moo hydroxethyl lihlopha tse kentsoeng ka har'a setloholo sa mydrone. Phetoho ena e fana ka thepa e ikhethileng e ikhethang, e e etsang ha e qhibiliha metsing mme e sebetsa hantle joalo ka thipa.
Likarolo tsa Hec
Fulubility
E 'ngoe ea litšobotsi tsa sehlooho tsa Hec ke sllubility ea eona ea metsi. Ho fapana le conlyulose ea tlhaho, hec e qhibiliha habonolo metsing, a theha tharollo e hlakileng. Allobility ena e nolofalletsa ho kenya liforomo tse fapaneng.
Li-Rheological Melemo
Hec o bontša boitšoaro ba pseudopro kapa bo utloisang bohloko, bo bolelang hore pono ea eona e fokotseha tlas'a khatello ea kelello ebile e eketseha hape ka mor'a hore khatello e itokollotsoe. Rheology ena e bohlokoa bakeng sa lits'ebeliso tse hlokang ho ata ha ho hasana kapa ho tšolleloa, joalo ka foromo ea lipere, likhakanyo le lihlahisoa tsa tlhokomelo ea botho.
PH botsitso
Hec o tsitsitse ho feta blol ea phallo, e etsa hore e be e loketseng ho sebelisoa ka mokhoa oa acidic, ea sa jeleng paate le alkaline. Phapang ena e kentse letsoho ho hohelang ho athela indasteri e fapaneng ho kenyelletsa litlolo, meriana le lijo.
Likopo tsa haeC
Lihlahisoa tsa Tlhokomelo ea Motho
Shampoos le Batho ba ikemetseng: o lula a sebelisetsoa ho matlafatsa lihlahisoa tsa tlhokomelo ea moriri, o fana ka pono e loketseng le ho ntlafatsa sebopeho ka kakaretso.
Litumelo le lithahasello: Litlamong tsa tlhokomelo ea letlalo, hec li thusa ho fihlela motho ea o batlang ebe o ntlafatsa ho hanyetsa litlolo le litlolo.
Ho etsa menoana: boitšoaro ba eona ba pseudoplatmitloa bo nolofalletsa mathata a meno a lumellang ho tsamaisoa habonolo le ho jala nakong ea ho hlapaola.
Paints le Coatis
Palesa ea Latex: Hec e thusa ho eketsa tlhahlobo le boloi ba pente ea latex, ho netefatsa hore o na le ts'ebeliso e kae.
Lits'ebetso: Ka liforomo tse khomarelang, Hec e thusa ho laola pono le ho ntlafatsa thepa ea ho ntlafatsa.
lithethefatsi
Likotlo tsa molomo: Hec e sebelisetsoa ho emisa ka letsopa ho fana ka foromo e tsitsitseng le e botlokotsebe bakeng sa komporo ea meriana.
Li-gellical li-gellical: Hechelon ea Hec ka metsing e etsa hore e tšoanele e loketse li-geels tsa lihlooho, tse netefatsang kopo le ho monya.
indasteri ea lijo
Li-Sauces le liaparo: Hec e sebelisoa ho koenya litho le liaparo, li ntlafatsa sebopeho sa tsona le molomong oa molomo.
Lihlahisoa tse phehiloeng: Litokisetsong tse ling tsa ho baka, li-HEC li thusa batter le hlama.
Tlhahiso le taolo ea boleng
Syntthesis
Hec hangata e hlahisoa ke sehlekehleke sa cellulose le oxide tlasa maemo a laoloang. Degree of Sitroute (DS) ea sehlopha sa hydroxethl e ka fetoloa nakong ea ts'ebetso ea Synthasis, ka hona e ama ts'ebetso ea ho qetela ea hec.
QC
Mehato ea taolo ea boleng e bohlokoa ho netefatsa ts'ebetso e sa fetoheng ea litlhokahalo tse fapaneng. Liratamethara tse kang boima ba moleng, tse hloeka le bohloeki li shebisoa ka hloko nakong ea tlhahiso.
LITLHAKISO TSA BOPHELO
Joalo ka karolo efe kapa efe ea lik'hemik'hale, lintho tsa tikoloho li bohlokoa. Hec o nkiloe le Cellulose 'me ha ho lebitso le mehlengbane ho feta ho bolotsana ba maiketsetso. Leha ho le joalo, ho bohlokoa ho nahana ka phello e akaretsang ea tikoloho ea tlhahiso ea eona le ho e sebelisa ka likopo tse fapaneng.
ha re phethela
Ka kakaretso, hydroxylcethylcelll Thepa ea eona e ikhethang, ho kenyelletsa le alloubility ea metsi, boits'oaro ba rhouocal le botsitso ba eona, ba etsetsetsang motsoako oa bohlokoa ka makhetlo a fapaneng. Ha li indasteri li ntse li batla ho batla tikoloho e nang le tikoloho, mefuta e metle ea hec e tsoa ho semela cellulose e tsitsitseng ea lits'ebetso tse tsitsitseng tsa lits'ebetso tse fapaneng. Patlisiso e tsoelang pele le ho kgailo ho litlolo tse kang HEC li ka lebisa tsoelo-pele ea ho tsoela pele, ho fana ka ts'ebetso e phahameng le ho fokotseha.
Nako ea poso: Dec-02-2023