1. Selelekela
Hydroxethyl cellulosese (Hec) ke selefounu e sa ratoang ke selefounu e fumanoeng ka ho nka Cloulose ea Cheylene Oxide ka mor'a kalafo ea Alkyi. Hec o sebelisoa haholo indastering ea ho tsamaisana le thepa ea eona e ikhethang ea 'mele le ea lik'hemik'hale, bokhoni ba phetoho e ntle, bokhoni ba liketsahalo tse ntle tsa tikoloho.
2. Litšobotsi tsa motheo tsa Hec
Hec e na le litšobotsi tse latelang tse kholo, o e etsa e eketsang bohlokoa indastering ea makhapetla:
Qeto ea metsi: hec e ka qhibiliha ka ho felletseng ka metsing a batang ho etsa tharollo e hlakileng kapa ea Miceliclus, e e thusang ho lokisa pono ea hooa.
Phello e THICKE: HEC e na le thepa e ntle haholo ebile e eketsa pono ea tharollo ea tharollo, ka ho etsa joalo, ho ntlafatsa thepa ea koae le lifilimi.
Ho tsitsipana ha ho emisoa: HEC e ka tsitsisa ho emisoa le ho thibela sedimonetion ea mebala kapa lifilimi ka tsela e tšoanang le botsitso ba koae.
Thixottappy: Hec e fana ka sistimi e kopaneng ea thixottay, ke hore, tlasa ketso ea ho hlasela, e loketseng kahooeng ea kaho; Ha matla a hlatsuoa a lokolloa, koluoa e koahelang ka potlako e bonahatsa liketsahalo tsa mantlha tsa pele, li fokotsa ho sesa le ho phatsima.
Phello ea li-colloid e sirelletsang: Hec e ka theha li-colloids tse sireletsang ho thibela lipalesa tsa polao ea latex le ho ntlafatsa tsitsipano ea kobo.
3. Sesebelisoa se ikhethang sa hec ka bokooa
3.1 pente ea latex
Kopo ea Hec e penta ea satex e bonahala haholo ka li-thickeners, basetsi le lisebelisoa tsa metsi:
Thckener: hec e ka eketsa liketsahalo tsa pente ea latex, ka tsela eo, li ntse li ntlafatsa ho phollatsi le kaho ea pente. Ka ho fetola khatello ea hec, viscity e loketseng ea ho etsahala mekhoa e fapaneng ea kaho (e kang ho hlatsoa, ho inama le ho fafatsa) ho ka fumanoa.
Stabilizer: Hec a ka thibela sedimement ea mebala le li-paints tsa morao-rao, le ho ntlafatsa botsitso le polokeho ea pente.
Moemeli - Hec o na le bolokolohi bo botle ba mongobo. Nakong ea ts'ebetso ea kaho, e ka thibela metsi ka hare ho phethola kapele, ka ho etsa joalo a qoba filimi le ho ntlafatsa filimi ea pente.
3.2 pente ea lehong ea metsi
Ka pente ea lehong e thehiloeng metsing, hec e sebelisoa e le moetapele oa ho boloka moemeli le oaag:
Moemeli ea Matla: Hec o fana ka phepelo e thehiloeng metsing, e thusang ho etsa filimi e tšoanang le ea pente ea sethopo ha e kopana le matšoao a patsi le lekhabunyane la brash.
Taolo ea SAG: Ka ho ntlafatsa thite ea lehong e thehiloeng metsing, hec e ka laola sekhahla sa paint, ho ntlafatsa boleng ba kaho le pente ea lifilimi.
3.3 Likotsi tsa Kamore ea Archiral
Ka makhapetla a merafong (joalo ka bosholu ba lebota le kantle ho lerako
Thickener: Hec o eketsa liketsahalo tsa bokhabane tsa boqapi nakong ea kaho nakong ea kaho nakong ea kaho nakong ea kaho nakong ea kaho ea ho haha ha ho hahuoa nakong ea kaho ea kaho, ho fokotsa sag le ho roma, le ho netefatsa bokhabane le ho qapa
Ho nyahama: HEC e khona ho hasana ebile e tiisa likaroloana tsa likolo, e thibele ho hlahlama le ho rarolla le ho ntlafatsa ho se hloekisang le ho tšoana ha koae.
Thuso e Khethiloeng ea Filimi: Hec a ka ntlafatsa phetotso e etsang lifilimi ea baesekopo le ho omisa lifiliming, le ho ntlafatsa thepa ea bolotsana.
3.4 Likotsi tse Khethehileng tsa 3.4
Likopeng tse ling tse khethehileng (joalo ka bosholu ba seha se kopaneng, mabaka a futhumatsang a mollo
Manaha a Anti-Corches: Li-Hec li ntlafatsa ts'ebetso ea maiketsetso le ho emisoa ha bosholu ba bo-composi, bo thusang ho koba le ho etsa karolo e tebileng.
Likotsi tsa Mollo - Lipapali Tse Hlakileng le thepa e etsang lifilimi tsa Hec e thusang mollo ka har'a litheko tse phahameng le ho ntlafatsa khanyetso ea mollo le ho ntlafatsa khanyetso ea mollo.
Sekhahla sa Informal Insulations: Hec e fana ka maikutlo a futhumatsang le boikoetliso bo matla bo tsitsitseng bo tsitsitseng bo tsitsitseng bo tsitsitseng bo tsitsitseng bo tsitsitseng bo tsitsitseng bo tsitsitseng bo tsitsitseng bo tsitsitseng bo tsitsitseng
4. Khetho ea HEC le ho sebelisa mehato ea ho itšireletsa
Ha ho khetha le ho sebelisa Hec, lintlha tse latelang li lokela ho hlokometsoe:
Khetho ea liketsahalo: Khetha sehlopha se loketseng sa hec Traccosity ho latela lits'ebetso tse fapaneng tsa ho kopanya. Ka mohlala, Hec e shebahalang e loketse lits'ebetso tsa ho jara e nang le litaba tse phahameng kapa liketsahalo tse phahameng, ha Hec e loketse litaba tse tlase kapa pono e tlase.
Mokhoa oa ho kenyelletsa: Bakeng sa ho qoba ho thehwa ha likubu ha hec e felisoa ka metsing, mokhoa o ntseng o eketseha hangata o atolosoa nakong ea ho qhalana.
Ho lumellana: Ha Hec e tsamaisana le litlatsetso tse ling (tse kang ho nyahama le li-bōpina), tlhokomelo) tšebelisano ea ho tataisa le ho ama ts'ebetso ea koae.
5. Tloaelo ea Khotso ea Bokamoso
Ka nts'etsopele e tsoelang pele ea indasteri e kopaneng, litlhokahalo tsa ts'ebetso ea ho kopanya li ntse li eketseha letsatsi le letsatsi. E le tlatsetso ea bohlokoa e sebetsang, hec e na le tebello ea ho etsa lithupelo. Nakong e tlang, ts'ebeliso ea Hec ho Coathe e ka hlaha ka tsela e latelang:
Tšireletso e putsoa le ea tikoloho: Ntlafatsa lihlahisoa tsa hec tse theko e tlaase, tse sa lefelloeng tsa hec tse se nang thuso ho fihlela litlhoko tsa ts'ireletso le tlhoko ea 'maraka.
Phetisetso e sebetsang: Ka phetoho ea 'mele kapa phetoho ea' mele, hec e fuoeng thepa e ncha e sebetsang, e kang antibacterial, ea itlhompha, joalo-ea itlhompha, joalo-ea itlhompha, joalo-ea itlhompha, jj.
Likopi tse phahameng tsa tšebetso: Ntlafatsa lihlahisoa tsa moea tse loketseng lipehelo tse phahameng tsa mabaka a likomiti tse phahameng tsa likokoana-hloko tse phahameng masimong, likoloi, likepe, jj.
Hydroxethyl Cellulose (Hec), joalo ka ha setsebi sa tlhaho se sebetsang, se phetha karolo ea bohlokoa indastering ea lipuisano. Matla a eona a matle, a emisehang, thipa e sireletsang e etsa hore li-hele li sebelisoe haholo lipelong tsa latex, likokoana-hloko tse thehiloeng metsing le boqapi bo khethehileng. Ka nts'etsopele e tsoelang pele ea indasteri ea likhathatso, tebello ea kopo ea li-hec e tla ba pharaletseng. Nakong e tlang, ka ho ntlafatsa ts'ebetso ea tikoloho le litšobotsi tse sebetsang tsa Shec, boleng ba eona ba kopo ea kopo ea tsona li tla ntlafatsoa.
Poso: Hlakubele-17-2025