High-viscosity polyanionic cellulose (PAC-HV) ke polima ea bohlokoa e sebelisoang lits'ebetsong tse fapaneng tsa indasteri.Sehlahisoa sena se feto-fetohang se na le ts'ebeliso nthong e 'ngoe le e' ngoe ho tloha ho cheka oli ho isa ho ho lokisa lijo.
Polyanionic Cellulose (PAC-HV) Overview
1.Tlhaloso le sebopeho:
Polyanionic cellulose ke motsoako oa cellulose o qhibilihang ka metsing o nang le lihlopha tse sebetsang tsa anionic.Phapang ea eona e phahameng ea viscosity, PAC-HV, e tšoauoa ka viscosity e phahameng ha e bapisoa le mefuta e meng ea PAC.Sebopeho sa limolek'hule tsa PAC-HV se nkiloe ho cellulose, polima ea tlhaho e fumanehang maboteng a lisele tsa limela.Ho kenngoa ha lihlopha tsa anionic ho ntlafatsa ho qhibiliha ha eona metsing.
2. Likarolo tsa PAC-HV:
Viscosity: Joalo ka ha lebitso le fana ka maikutlo, PAC-HV e na le viscosity e phahameng, e etsang hore e tšoanelehe bakeng sa lits'ebetso tse hlokang ho tenya kapa ho belisoa.
Ho qhibiliha ha Metsi: PAC-HV e qhibiliha haholo metsing, e tlatsetsang katlehong ea eona mefuteng e fapaneng ea lits'ebetso tse thehiloeng metsing.
Thermal Stability: Polymer e lula e tsitsitse mochesong o phahameng, e atolosa ho sebetsa ha eona lits'ebetsong tsa indasteri.
Tšebeliso ea PAC-HV
1. Indasteri ea Oli le Khase:
Mekelikeli ea ho Epa: PAC-HV e sebelisoa haholo e le motsoako oa bohlokoa marong a ho cheka ho laola viscosity, lintho tse tiileng tse emisitsoeng le ho matlafatsa botsitso ba seliba.
Mekelikeli ea Fracturing: Ka har'a hydraulic fracturing, PAC-HV e thusa taolong ea viscosity, ho netefatsa phepelo e ntle ea phallo le phallo ea mokelikeli.
2. Indasteri ea lijo:
Thickening Agent: PAC-HV e sebelisoa e le ntho e tiisang lihlahisoa tsa lijo tse kang li-sauces, li-dressings le li-dessert.
Stabilizer: E matlafatsa botsitso ba li-emulsion mme e thibela karohano ea mekhahlelo mefuteng e meng ea lijo.
3. Lithethefatsi:
Phano ea Lithethefatsi: PAC-HV e sebelisoa e le se tlamang le ho senya metsoako ea meriana ho thusa ho lokolloa ha lithethefatsi.
Suspensions: Thepa ea tsona e emisang e etsa hore e be ea bohlokoa mekhoeng ea meriana ea mokelikeli.
4. Indasteri ea masela:
Sizing agent: PAC-HV e sebelisoa bakeng sa boholo ba masela ho ntlafatsa matla le boleng ba khoele nakong ea ho loha.
5. Indasteri ea pampiri:
Thuso ea ho boloka: Ha ho etsoa pampiri, PAC-HV e sebetsa e le thuso ea ho boloka, ho ntlafatsa ho boloka likaroloana tse ntle le li-fillers.
ts'ebetso ea tlhahiso
Tlhahiso ea PAC-HV e kenyelletsa phetoho ea selulose ka karabelo ea lik'hemik'hale.
Mehato e tloaelehileng e kenyelletsa:
Alkalizing: Ho phekola cellulose ka alkali ho kenya tšebetsong lihlopha tsa hydroxyl.
Etherification: hlahisa lihlopha tsa anionic ka etherification ho ntlafatsa ho qhibiliha ha metsi.
Tlhoekiso: Sehlahisoa se hlahisoang se hloekisoa ho tlosa litšila.
maikutlo a tikoloho
Leha PAC-HV e fana ka mefuta e fapaneng ea melemo ea indasteri, menahano ea tikoloho le eona e bohlokoa.
Ntlafatsa mekhoa ea tlhahiso ho fokotsa tšusumetso ea tikoloho.
Lekola mekhoa e meng e baballang tikoloho kapa liphetoho tse tsoang ho cellulose.
Khothaletsa mekhoa ea ho e sebelisa hape le mekhoa e nang le boikarabelo ea ho lahla.
High-viscosity polyanionic cellulose (PAC-HV) ke polima ea bohlokoa e nang le mefuta e mengata ea lisebelisoa.Thepa ea eona e ikhethang e etsa hore e be ea bohlokoa haholo liindastering tse kang oli le khase, lijo le meriana.Ha thekenoloji e ntse e tsoela pele, ho na le tsepamiso e ntseng e eketseha mekhoeng e tsitsitseng ea tlhahiso le ts'ebeliso ea PAC-HV e baballang tikoloho lits'ebetsong tse fapaneng.
Nako ea poso: Jan-20-2024