Mokhoa oa ho sebelisa hydroxethyl cellulosese ho latex pente
1. Hydroxethyl Ceriddlese: Ho tloha ka hydroxethyl celdlouse ha ho bonolo ho qhibiliha li-solvent tsa manyolo, li-solvets tse ling tsa khale li ka sebelisoa ho lokisa phorisi. Metsi a leqhoa le eena e ea lebala hantle, ka hona, metsi a leqhoa a lula a sebelisoa hammoho le metsi a manyolo a manyolo a ho lokisa porridge. Foreri-joalo ka hydroxethyl celdroleseyl celdoulose ka kotloloho ho pente ea latex. Hydroxethyl celdlose e kolobisitsoeng ka porridge ka botlalo. Ha e kenyelletsa pente, e qhibiliha ka potlako 'me e sebetsa joalo ka molokisi. Kamora ho eketsa, boloka hlohloreha ho fihlela hydroxethyl clummouddlese e hasana le ka botlalo ebile e qhibiliha. Ka kakaretso, phofo e etsoa 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 contlase ea hydrothbethy e tla ba hydrolyzed le rurull e hlakile. (Khopotso ea hore mongobo oa metsi a akaretsang o phahame haholo hlabula, kahoo ha oa lokela ho sebelisoa ho hlomella porridge.)
2. Kenya hydroxeeyl cellullese ka kotloloho ha o ntse a le lerootho: Mokhoa ona o bonolo ebile o nka nako e khutšoanyane. Mokhoa o qaqileng o tjena:
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(3) Tsoela pele ho hlohlelletsa ho fihlela likaroloana tsohle li hasoa le ho kolobisoa
(4) Kenya litlatsetso tsa anti-hlobo ho lokisa boleng ba PH
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3. Lokisetsa hydroxethyl - - joala ba 'Mè bakeng sa ts'ebeliso ea morao-rao: Mokhoa ona ke ho pheha joala bo phahameng pele, ebe o kenyelletsa pente ea latex. Monyetla oa mokhoa ona ke hore e fetoha le maemo ebile e ka eketsoa ka kotloloho ho pente e felileng, empa e tlameha ho bolokoa hantle. . Mehato le mokhoa li tšoana le mehato (1) - (4) ho ea ka mokhoa oa ho hlonepha, le li-asitator tse ling tse hlokahalang ka tharollo li ka khona . Tsoela pele ho hlohlelletsa ho tsoela pele ho fihlela ka botlalo tharollo ea li-viscous. Re lokela ho hlokomela hore moemeli ea antifungl o lokela ho eketsoa joala ba joala kapele kamoo ho ka khonehang.
Litaba tse 4 tsa Tlhokahalo ha U Lokela ho Lokisa Mydroxethyl Cellulose Nyoor
Ho tloha hydroxethyl celdroebethyl
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(2) E lokela ho fanoa butle ka tankeng e kopanyang butle, 'me u se ke oa eketsa celd ea hydroyethyl ka ho toba
(3) Mocheso oa metsi le boleng ba PH ka metsing ho na le kamano ea bohlokoa le ho felisoa ha hydroxethyl cellulousethy e tlameha ho lefuoa.
(4) Se ke oa eketsa lintho tse ling tse ling tsa alkaline ho motsoako pele cellroulose ea hydrousethyl e kolobile ka metsi. Ho holisa PH kamora ho ferekanngoa ha AIDS ea AIDS.
(5) Ka moo ho ka khonehang, eketsa moemeli ea khahlanong le fungal esale pele.
(6) Ha hydroxethy hydroxethyl hydrokethyl hydrokerkyl
Lintho tse amang pono ea pente ea latox:
(1) Ka lebaka la ho hlohlelletsa ho feteletseng, mongobo o felile nakong ea ho hasaha.
(2) Palo ea li-thickeners tse ling tsa tlhaho ho sebopeho sa pente le karolelano ea chelete e eang hydroxethyl cem
(3) Hore na boholo ba ho ts'oaroa le boholo bo sebelisitsoeng ka foromo ea pente li loketse.
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(5) phallo ea thickener ka likokoana-hloko.
(6) Ts'ebetso ea ho etsa pente, hore na ka tatellano ea mohato ea ho eketsa thickener e loketse.
7 Likubu tse ngata tsa moea li lula ho pente, pono e le holimo
Nako ea poso: Mar-04-2023