Mokhoa oa kopo oa hydroxethyl conllloulose ho latex pente
1. Hydroxeeyeyl cellulousey Metsi a leqhoa le eena ke oa solvent, kahoo o sebelisoa hangata ho phofo ka lipere tsa manyolo. Hydroxethyl celdrousebeyl celdoulose foromo ea Coenoe e ka kenngoa ka kotloloho pente ea Emulii. Hydroxethyl celdoulose e tletse ka sebopeho sa phofo. Ha e kenyelletsa pente, e qhibiliha ka potlako le mahlo. Boloka ho hlohlelletsa ho fihlela hydroxethyl cem kallrokeese e hasana ka botlalo ebile e qhibiliha. Polao e tloaelehileng ea porge e entsoe ka ho kopanya likarolo tse tšeletseng tsa metsi a manyolo kapa metsi a leqhoa ka karolo e le 'ngoe ea hydroxethyl cellulose. Kamora metsotso e ka bang 5-30, hydroxethyl celdroulzs hydrolyzes le lefatše le ka bonoang. (Ho khothalletsoa hore mongobo oa metsi hlabula o phahame haholo hore o ka sebelisoa forridge.)
2. Kenya hydroxethyl cellulosese ka kotloloho ka pig ea seriti: mokhoa ona o bonolo ebile nako e khuts'oane. Mekhoa e qaqileng e tjena:
.
(2) Qala ho hlohlelletsa lebelo le tlase ntle le ho emisa 'me butle ho kenyelletsa hydroxethyl cellulose ka ho lekana
(3) Tsoela pele ho hlohlelletsa ho fihlela likaroloana tsohle li hasoa le ho kolobisoa
(4) Kenya hlobo hlompho le ho lokisa boleng bo
.
3 Hydroxethyl cellulose e nang le metsi a metsi a ho emisa: mokhoa ona o na le pente e phahameng, ebe o eketsa lihlahisoa tsa morao-rao, empa ka kotloloho ho pental. Mehato le mekhoa e ts'oanang le mehato (1) - (4) ho ea ho bahlaba bona ba sehiloeng ka mokhoa o lekaneng ho boloka likhoele tsa hydroyl li sebelisoa. Tsoela pele ho hlohlelletsa ho fihlela e qhibiliha ka botlalo tharollo e boima. Hlokomela hore: Moemeli oa Maiketsetso o tlameha ho eketsoa kapele kamoo ho ka khonehang joala ba 'Mè.
Lintho tse 4 li hloka tlhokomelo ha o arola hydroxethyl condoulose joala
Ho tloha hydroxethyl celdrobethyl conlloulose
(1) Pele le ka mor'a ho eketsa hydroxethyl celdouddlese, e lokela ho lula e hlohlelletsa, ho fihlela tharollo e hlakile haholo mme e hlakile.
. Se ke oa e kenyelletsa ka bongata kapa ka kotloloho ka tankeng e hlohlelletsang.
.
(4) Se ke oa eketsa lintho tse ling tsa mantlha ho motsoako pele hydroumpbethyl celdlolose e kolobelitsoeng ka metsi. Ho holisa ngaka kamora ho itšilafatsa ho thusa ho hlakoloa.
(5) Ka ho ea kamoo ho ka khonehang, tlatsetso ea pele ho tlanya hlobo.
(6) Ha Hydrosity hydrosity hydroxethyl cemcoutese, joala
Lintho tse amang pono ea pente ea latox:
(1) Ka lebaka la ho hlohlona haholo le mongobo o mongata ha o hana.
(2) Palo ea li-thickeners tse ling tsa tlhaho formula ea pente le karolo ea chelete e nang le hydroxethyl cellulose.)
(3) Keletso ea molaoli le metsi ka foromo ea pente e lumellana.
.
Khoholeho ea likokoana-hloko tsa thickener.
6 Tšimolohong ea ho etsa pente, tatellano ea mehato eo u lokelang ho e eketsa e loketse.
Li-bubble tse sa feleng tsa moea ka pente, pono e le holimo
Nako ea poso: Jun-02-2022