63081-33 Silicone Softener (Hydrophilic, Soft & Smooth)
Likarolo le Melemo
- Hydrophilicity e ntle haholo.Hydrophilicity hang-hang.
- Kamano e matla ho likhoele tsa tlhaho le likhoele tsa maiketsetso.
- E thibela pilling.
- E ka sebelisoa hammoho le resin ea nako e telele ka bateng e le 'ngoe.
Thepa e Tloaelehileng
| Ponahalo: | Seela se se nang mmala se bonaletsang |
| Ionity: | Nonionic |
| boleng ba pH: | 6.0±1.0 (1% tharollo e nang le metsi) |
| Sollubility: | E qhibilihang ka metsing |
| Litaba: | 23% |
| Kopo: | Likhoele tsa tlhaho le likhoele tsa maiketsetso, joalo ka k'hothone, polyester le nylon, joalo-joalo. |
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 tšepe ea silicon 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-bond tsa siloxane, 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.
