CMC (Carboxymethyl Cellulose) e bapala karolo ea bohlokoa ho li-detergents, haholo-holo e le ntho e teteaneng, e emisang, e laolang viscosity le anti-deposition agent. CMC ke polymer e phahameng ea molek'hule e qhibilihang ka metsing. Ka ho fetola selulose ka lik'hemik'hale, e na le thepa e ntle ea ho teteka, ho etsa filimi, ho qhalana le ho thibela ho tsosolosoa hape. Ka li-detergents, thepa ena ea CMC e phetha karolo ea bohlokoa ho ntlafatsa phello ea ho hlatsoa, ho boloka botsitso ba 'mele oa li-detergents le ho ntlafatsa bohloeki ba masela ka mor'a ho hlatsoa.
1. Tšusumetso e teteaneng
CMC e ka atleha ho eketsa viscosity ea tharollo ka tharollo e nang le metsi, kahoo hangata e sebelisoa e le motenya oa li-detergents. Li-detergents li hloka viscosity e itseng nakong ea ts'ebeliso ho netefatsa kabo e tšoanang nakong ea ts'ebetso ea ho hlatsoa, 'me ka nako e ts'oanang li thusa sesepa ho khomarela hantle holim'a mobu nakong ea ts'ebetso ea ho hloekisa, ho eketsa phello ea eona ea ho hloekisa. Haholo-holo linthong tse ling tse hloekisang metsi tse kang lihlatsoetso le lino tse hlatsoang lijana, phello e teteaneng ea CMC e ka thibela sesepa ho ba mosesaane haholo le ho ntlafatsa maikutlo le boiphihlelo nakong ea ts'ebeliso.
2. Anti-redeposition effect
CMC e bapala karolo e khahlanong le ho hlatsuoa hape, ho thibela litšila hore li se ke tsa beha lesela ka mor'a ho hlatsoa. Nakong ea ts'ebetso ea ho hlatsoa, litšila li tla lokolloa likhoeleng tsa lesela ebe li emisoa ka metsing. Haeba ho se na moemeli ea loketseng oa ho thibela ho tsosolosoa, litšila li ka 'na tsa khomarela lesela, e leng se bakang phello e mpe ea ho hlatsoa. CMC e ka etsa filimi e sireletsang holim'a masela a lesela ho thibela ho tsosolosoa ha litšila, ka tsela eo ka katleho ho ntlafatsa bohloeki le khanya ea lesela ka mor'a ho hlatsoa. Sena se bohlokoa haholo bakeng sa ho tlosa seretse, mafura le matheba a mang a manganga.
3. Phello ea ho emisa
CMC e na le bokhoni bo botle ba ho emisa 'me e ka thusa ho qhalakanya le ho tsitsisa likarolo tse tiileng tsa li-detergents. Nakong ea ts'ebetso ea ho hlatsoa, CMC e ka emisa likaroloana tsa litšila ka har'a tharollo e nang le metsi ho thibela likaroloana tsena hore li se ke tsa khutlela lesela. Phello ena ea ho emisoa e bohlokoa haholo tlas'a maemo a thata a metsi, hobane li-ion tsa calcium le magnesium metsing a thata li arabela habonolo ka litšila ho etsa li-precipitates, 'me phello ea ho emisa ea CMC e ka thibela li-precipitates tsena ho bokella liaparo.
4. Solubilization le hasana
CMC e na le palo e kholo ea lihlopha tsa hydrophilic sebopeho sa eona sa limolek'hule, tse e fang bokhoni bo botle ba ho kopanya le ho hasana. Nakong ea ts'ebetso ea ho hlatsoa, CMC e ka thusa ho qhalakanya lintho tse sa keneng le ho ntlafatsa bokhoni ba ho hloekisa ka kakaretso ba li-detergents. Haholo-holo ha o tlosa litšila tsa mafura le oli, CMC e ka thusa li-surfactants ho sebetsa ka mokhoa o atlehileng holim'a matheba, kahoo e potlakisa ho bola le ho tlosoa ha matheba.
5. Stabilizer le viscosity regulator
CMC e ka boela ea sebetsa e le setsi sa ho tsitsa linthong tse hloekisang ho thusa ho boloka botsitso ba 'mele le lik'hemik'hale tsa litlolo. Metsoako e ka har'a li-detergent tsa mokelikeli e ka ba stratified kapa ea putlama ka lebaka la polokelo ea nako e telele kapa liphetoho tsa mocheso o kantle, 'me CMC e ka boloka ho ts'oana ha li-detergents le ho thibela ho arohana ha metsoako ka litlamorao tsa eona tse teteaneng le tse emisitsoeng. Ntle le moo, ts'ebetso ea tokiso ea viscosity ea CMC e boloka viscosity ea sesepa ka har'a sebaka se loketseng, ho netefatsa hore metsi a eona a bonolo le ho sebelisoa habonolo tlas'a maemo a fapaneng.
6. Biocompatibility le tšireletso ea tikoloho
Joaloka polymer e nkiloeng ka tlhaho, CMC e na le biocompatibility e ntle le biodegradability. Sena se bolela hore e ke ke ea e-ba le phello e mpe tikolohong ka mor'a tšebeliso, ho finyella litlhoko tsa lihlahisoa tsa morao-rao tsa lihlahisoa bakeng sa ts'ireletso ea tikoloho le ts'ireletso. Ha ho bapisoa le li-thickeners tse ling tsa maiketsetso kapa li-additives tsa lik'hemik'hale, botsoalle ba tikoloho ba CMC bo etsa hore e sebelisoe haholo mekhoeng ea sejoale-joale ea litlolo, haholo nts'etsopele ea litlolo tse tala le tse baballang tikoloho. E le kenyelletso e sireletsehileng, e nang le chefo e tlase ebile e senyeha, CMC e na le melemo e meholo.
7. Ntlafatsa boikutlo ba lesela
Nakong ea ts'ebetso ea ho hlatsoa lesela, CMC e ka thusa ho boloka bonolo ba fiber le ho qoba ho thatafala ha lesela la lesela ka lebaka la liketso tsa lik'hemik'hale tsa sesepa. E ka sireletsa fiber nakong ea ho hlatsoa, ho etsa hore liaparo tse hlatsoitsoeng li be bonolo le ho phutholoha, ho fokotsa tlhahiso ea motlakase o tsitsitseng le tšenyo ea fiber. Tšobotsi ena ea CMC ke ea bohlokoa ka ho khetheha bakeng sa masela a bonolo le liaparo tsa boemo bo phahameng.
8. Ho ikamahanya le maemo ho metsi a thata
CMC e ntse e ka bapala karolo ea eona e ntle ea ho hlatsoa tlas'a maemo a metsi a thata. Li-ion tsa calcium le magnesium metsing a thata li tla sebetsana le metsoako e sebetsang ho li-detergents tse ngata, ho fokotsa phello ea ho hlatsoa, ha CMC e ka etsa li-complexes tse qhibilihang ka li-ion tsena tsa calcium le magnesium, kahoo li thibela li-ion tsena ho kena-kenana le bokhoni ba ho hloekisa ba sesepa. Sena se etsa hore CMC e be tlatsetso ea bohlokoa haholo tikolohong ea metsi a thata, e ka netefatsang hore sesepa se na le phello e ntle ea ho hlatsoa tlas'a maemo a fapaneng a boleng ba metsi.
9. Ntlafatsa ponahalo le rheology ea li-detergents
Ka li-detergents tsa metsi, CMC e ka boela ea ntlafatsa ponahalo ea sehlahisoa, sa etsa hore se shebahale se le bonolo ebile se tšoana. Ka nako e ts'oanang, thepa ea rheological ea CMC e ka laola ho phalla ha sesepa, ho etsa bonnete ba hore e ka tšeloa habonolo ho tloha botlolong 'me ea ajoa ka mokhoa o lekanang linthong tse lokelang ho hlatsoa ha li sebelisoa. Phello ena ea taolo ea rheological ha e ntlafatse phihlelo ea sehlahisoa feela, empa hape e ntlafatsa ts'ebetso ea kakaretso ea sesepa.
Karolo ea CMC ho li-detergent e pharalletse haholo ebile ke ea bohlokoa haholo. E le motsoako o nang le mesebetsi e mengata, CMC ha e sebetse feela e le motenya, moemeli oa anti-redeposition, moemeli oa ho emisa, joalo-joalo ka li-detergents, empa hape e phetha karolo ea bohlokoa ho ntlafatsa liphello tsa ho hlatsoa, ho sireletsa masela, ho ntlafatsa botsitso ba lihlahisoa, le ho finyella litlhoko tsa ts'ireletso ea tikoloho. Ka lebaka la litšobotsi tsa eona tse ntlehali tsa 'mele le lik'hemik'hale, CMC e sebelisitsoe haholo mekhoeng ea sejoale-joale ea litlolo, haholo lipatlisisong le nts'etsopele ea lisebelisoa tse sebetsang hantle le tse baballang tikoloho, CMC e bapala karolo ea bohlokoa le ho feta.
Nako ea poso: Oct-15-2024