68339 Silicone Softener (Hydrophilic, Deepening & Haholo-holo e loketse masela a letšo a vulcanized)
Likarolo le Melemo
Thepa e phahameng ea hydrophilic.
Tšebeliso e phethahetseng: E ka netefatsa botsitso tlas'a ho kuta e phahameng le mefuta e mengata ea pH.
Nakong ea ts'ebeliso, ho ke ke ha e-ba le li-roll banding, tse khomarelang lisebelisoa, oli e phaphametseng kapa demulsification.
E na le phello e tebileng le e khanyang masela a vulcanized a 'mala o motšo.Ka katleho e ntlafatsa ho daea botebo ba 20 ~ 30% mme moriti oa 'mala o mofubelu o hlakile.
E na le phello e babatsehang ea ho teba le ho khanyang masela a mebala e lefifi, e le letšo, le bofubelu bo khanyang le royalblue, joalo-joalo ntle le phello e mpe ka ho potlaka ha 'mala.
Thepa e Tloaelehileng
| Ponahalo: | Emulsion e hlakileng |
| Ionity: | cationic e fokolang |
| boleng ba pH: | 6.0±0.5 (1% tharollo e nang le metsi) |
| Sollubility: | E qhibilihang ka metsing |
| Litaba: | 45% |
| Kopo: | Masela a 'mala o mahareng le a lefifi, haholo-holo botšo bo vulcanized. |
Sephutheloana
120kg barrel ea polasetiki, tanka ea IBC le sephutheloana se ikhethileng se fumanehang bakeng sa khetho
LITLHAKISO:
Lisebelisoa tsa silicone
Li-silicone li ne li khetholloa e le sehlopha se arohaneng sa li-polymers tse entsoeng ke batho tse nkiloeng ho sili con metal ka 1904. Li 'nile tsa sebelisoa ho etsa lik'hemik'hale tse nolofatsang masela ho tloha lilemong tsa bo-1960.Qalong, li-polydimethylsiloxanes tse sa fetoloang li ne li sebelisoa.Ho elella bofelong ba lilemo tsa bo-1970, ho hlahisoa ha aminofunctional polydimethylsiloxanes ho ile ha bula litekanyo tse ncha tsa ho nolofatsa masela.Lentsoe 'silicone' le bolela polima ea maiketsetso e thehiloeng holim'a moralo oa silicon le oksijene e fapanyetsanang (litlamo tsa siloxane).Radiase e kholoanyane ea athomo ea athomo ea silicon e etsa hore tlamo e le 'ngoe ea silicon-silicon e se be matla haholo, ka hona li-silane (SinH2n+1) ha li tsitsitse ho feta alkenes.Leha ho le joalo, litlamo tsa silicon-oksijene li na le matla (hoo e ka bang 22Kcal/mol) ho feta li-carbon-oxygen bond.Silicone e boetse e tsoa ho sebopeho sa eona se kang kitone (silico-ketone) se ts'oanang le acetone.Li-silicone ha li na litlamo tse peli mokokotlong oa tsona 'me ha se li-oxocompounds.Ka kakaretso, phekolo ea silicone ea masela e na le silicone polymer (haholo-holo polydimethylsiloxanes) emulsion empa eseng ka silane monomers, e ka lokollang lik'hemik'hale tse kotsi (mohlala, hydrochloric acid) nakong ea phekolo.
Li-silicones li bonts'a thepa e ikhethang ho kenyelletsa botsitso ba oxidative ea mocheso, phallo e tlase ea mocheso, phetoho e tlase ea viscosity khahlano le mocheso, khatello e phahameng, tsitsipano e tlase ea holim'a metsi, hydrophobicity, thepa e ntle ea motlakase le kotsi e tlase ea mollo ka lebaka la sebopeho sa bona sa inorganic-organic le ho feto-fetoha ha libond tsa silicone. .E 'ngoe ea likarolo tsa bohlokoa tsa lisebelisoa tsa silicone ke katleho ea tsona maemong a tlase haholo.Ho hlokahala li-silicone tse nyane haholo ho fihlela thepa e lakatsehang, e ka ntlafatsang litšenyehelo tsa ts'ebetso ea masela le ho netefatsa phello e fokolang ea tikoloho.
Mokhoa oa ho nolofatsa ka phekolo ea silicone o bakoa ke ho thehoa ha filimi e feto-fetohang.Matla a fokotsehileng a hlokahalang bakeng sa ho potoloha ha bond a etsa hore mokokotlo oa siloxane o be bonolo haholoanyane.Ho kenngoa ha filimi e feto-fetohang ho fokotsa likhohlano tsa interyarn le interyarn.
Kahoo ho phetheloa ha silicone ea masela ho hlahisa molamu o bonolo o ikhethang o kopantsoeng le lisebelisoa tse ling tse kang:
(1) Boreleli
(2) Boikutlo bo monate
(3) 'Mele o babatsehang
(4) Ho ntlafala ha crease resistance
(5) Matla a llang a ntlafetseng
(6) Ho ntlafala ha likhoerekhoere
(7) Lintho tse ntle tsa antistatic le antipilling
Ka lebaka la sebopeho sa bona sa inorganic-organic le ho feto-fetoha ha li-siloxane bond, li-silicone li na le litšobotsi tse latelang tse ikhethang:
(1) Thermal / oxidative botsitso
(2) Ho phalla ha mocheso o tlase
(3) Phetoho e tlase ea viscosity le mocheso
(4) Boima bo phahameng
(5) Khatello e tlase ea bokaholimo (ho ata)
(6) Kotsi e fokolang ea mollo
Li-silicone li na le ts'ebeliso e pharalletseng ts'ebetsong ea masela, joalo ka lisebelisoa tsa faeba ho ohla, mochini o rokang ka lebelo le holimo, matsoelintsoeke le ho qhekella, joalo ka li-binders tsa tlhahiso e sa lohang, joalo ka antifoam ha ho daea, joalo ka lithaole tsa pente ea khatiso, ho qeta le ho roala.
Ho fumana mongobo hape le tumello ea likhoele tsa lik'hemik'hale (joalo ka polyester, vinylon, fiber ea acrylic le nylon, joalo-joalo) li tlase.Empa coefficient ea likhohlano e phahame.Ho ferekana ho sa khaotseng nakong ea ho ohla le ho loha ho hlahisa motlakase o mongata o mongata.Hoa hlokahala ho thibela le ho felisa ho bokellana ha motlakase o tsitsitseng, 'me ka nako e ts'oanang ho fana ka fiber boreleli le bonolo, e le hore ts'ebetso e ka tsamaea hantle.Ka hona, ho hlokahala hore ho sebelisoe oli e ohlang.
Ka nts'etsopele ea mefuta e fapaneng ea fiber ea lik'hemik'hale le ntlafatso ea oli ea lik'hemik'hale e ohlang oli le mokhoa oa ho loha, litšila tse mafura tse setseng maselang a faeba ea lik'hemik'hale (joalo ka oli e ohlang le oli ea ho loha) li fetohile haholo.Oli e ohlang le oli ea ho loha e sebelisoang femeng ka 'ngoe e fapane.Lilemong tsa morao tjena, mechine ea masela e tsoetse pele ka potlako.Tekanyo ea oli e eketseha ka tsela e nepahetseng.Lifeme tse ling li latetse boima bo boholo ba masela a lohiloeng a lik'hemik'hale ka lehlakoreng le le leng, kahoo li ekelitse litekanyetso tsa oli.Ho phaella moo, masela a mang a fiber a lik'hemik'hale a behoa ka ntle, a koahetsoe ke litšila tse ngata le tšilafalo ea oli.Tsena tsohle li tlisitse mathata a itseng ts'ebetsong ea ho tlosa mafura nakong ea phekolo pele ho dauoa le ho qeta.
