Hydroxethyl celdlosese (Hec) ke eona e atisang ho eketsoa hangata ka foromo ea pente ea latox pente bakeng sa thepa ea eona e arohaneng. Joalokaha molikoli ea qhibilihang ea metsi o nkiloe ho Cellullese, Hec o fana ka melemo e mengata bakeng sa liforeimi tsa pente ea pente, ho thusa le litšobotsi tse ntlafatsang.
1. Taolo ea Rheological:
Phetoho ea liketsahalo tsa Visiscosty Ka ho fetola khatello ea lihlahisoa tsa hec, pente ea pente e ka fihlela maemo a lakatsang, e tsamaisang kopo e bonolo ka borashe, li-roller.
Bolumeli ba Thixotropic: Tseo li-Hec carteries tsa Thixotropic, ho bolelang hore li bonts'a pono e tlase tlasa khatello ea maikutlo. Tšobotsi ena e thibela ho sesa kapa ho akhela pente nakong ea pente ha a ntse a boloka bophara ba lifilimi le phallo ea lifilimi.
2. Ho nepahala ho hoholo:
Thibelo ea Sediment: Hec e sebetsa e le moemeli oa ho holisa, o thibela ho lula ha mebala le likaroloana tse thata tsa morao-rao ka tatellano ea lipalesa tsa latex. Sena se tiisa ho ajoa ka makhetlo a tšoanang ho pholletsa le pente, ntlafatsa botsitso le sehatsetsi.
Ho tsitsa ho se sebetse hantle ha apze: HEC ho kenya letsoho ho thekeng tsa morao-rao ka ho theha marang-rang a sirelletsang kapa a eketsang ho arohana le mocheso oa mocheso. Setulo sena se bohlokoa bakeng sa pente e bolokiloeng kapa e sebelisoa maemong a leholimo a batang.
3. Phetolelo ea filimi le ho itsamaela:
Hahaga: HEC e nolofalletsa ho etsoa ha lifilimi tsa junifomo, e boreleli ha li omella boipiletsong bo botle ba lipere tsa latex. E khothaletsa esita le kabo ea maqhubu le mebala, e fella ka ho phalla ha letsatsi le bophelo bohle.
Khopiso ea Khauta: Hec e ntlafatsa moea oa lifilimi tsa latex ho kenyelletsa le patsi, tšepe le omelele. E etsa mofuta o kopaneng o kopanyang mebala le batho ba bangata ha ba ntse ba khothaletsa ho latela moea o matla ho substrate.
4. Litšobotsi tsa kopo:
Spatter Resistance: Latex paints formulated with HEC exhibit reduced spattering during application, leading to cleaner and more efficient painting processes.
Boitšoaro ba Brusathality le Roller
5. Katleho le ho sitisana:
Ho tsamaisana le litlatsetso: Hec e lumellana le mefuta e mengata ea litlatsetso tse sebelisoang hangata mererong ea pente, ho kenyelletsa le li-brarate, le li-breeters. Ntho e 'ngoe e ntlafatsa ho ntlafatsa bophelo ba pente e fetotsoeng, e lumella ho kenyelletsa litlatsetso tse fapaneng tsa ts'ebetso.
Toleration e pharalletseng PH ea PH: Khetla e bonts'a botsitso hantle le ts'ebetso e pharalletseng, e etsa hore e sebelisoe ka li-pente tsa alkaline le acidic pente ea pente.
6. Mehopolo ea tikoloho le ea polokeho:
Maegina ea Metsi: Joaloka polymer-e quoeng metsi, hec e nolofatse lipere tsa tikoloho, tse thehiloeng metsing tse nang le voc e nang le theko e tlase). Sena se tsamaisana le litlhoko tse tšehang le likhetho tsa bareki bakeng sa ho ts'oaroa ka mokhoa o tsitsitseng, tse tlase.
Ha ho na chefo: Hec ha se chefo ebile o bolokehile ts'ebeliso ea pente, e hlahisa likotsi tse fokolang tsa baetsi ba libapali, li-bapishene le basebelisi ba bang.
Hydroxethyl celdloulose (Hec) ke thepa ea litšila e fanang ka melemo e mengata ho lifono tsa moraorao. Ho tsoa ho metlae ea meharo ea li-rulogical le ho tsitsipaola Ho lumellana ha eona, botsoalle ba tikoloho le polokeho bo boetse bo kenyelletsa indasteri ea pente. Ka ho sebetsana le thepa e ikhethang ea ligrama tsa hec, pente ea pente e ka ba le lipehelo tse phahameng tse fihlelang litlhoko tse mpe tsa bareki tsa bareki ha li ntse li latela melao e matla.
Poso: Feb-18-2025