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Octamethylcyclotetrasiloxane/D4 Cas:556-67-2

Tlhaloso e Khutšoanyane:

Likarolo tsa sehlahisoa le mesebetsi:

Octamethylcyclotetrasiloxane e sebelisoa haholo e le motsoako oa bohlokoa tlhahisong ea oli ea silicone, li-silicone elastomers le li-silicone resin.Sebopeho sa eona se ikhethang sa limolek'hule se e fa botsitso bo botle ba mocheso, tsitsipano e tlase ea bokaholimo le thepa e nang le mafura, e e etsa motsoako oa bohlokoa ha ho etsoa lihlahisoa tsa tlhokomelo ea motho joalo ka li-shampoo, li-conditioner le litlolo tsa letlalo.Ho feta moo, e sebelisoa haholo e le mokelikeli ha ho etsoa likhomaretsi, li-sealants le litlolo.


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Re thabela ho hlahisa Octamethylcyclotetrasiloxane, motsoako o nang le mekhoa e mengata le e mengata.Octamethylcyclotetrasiloxane, eo hape e tsejoang e le D4, ke cyclic siloxane e nang le foromo ea lik'hemik'hale (CH3)2SiO2.Ha e na pepeneneng, ha e na monko ebile ha e na chefo, e etsa hore e be e loketseng bakeng sa lisebelisoa tse fapaneng liindastering tse fapaneng.

Melemo

Ka boitlamo ba rona ba boleng le ts'epahalo, re netefatsa hore Methylparaben ea rona e kopana le litekanyetso tsohle tse thata tsa indasteri.Lihlahisoa tsa rona li entsoe ka lisebelisoa tsa boleng bo phahameng ka ho fetisisa, tse tiisitsoeng bakeng sa bohloeki le matla a tsona.Sehlopha sa rona se inehetseng sa litsebi se netefatsa hore sehlopha se seng le se seng sa lihlahisoa se lekoa ka botlalo, se re nolofalletsa ho fana ka lihlahisoa tsa boleng bo holimo ho bareki ba rona ba hlomphuoang.

Joaloka mofani oa thepa ea hlomphehang ho indasteri ea lik'hemik'hale, re fana ka boleng bo phahameng, Octamethylcyclotetrasiloxane e hloekileng ho finyella litlhoko tse thata tsa bareki ba rona.Ka boitseanape ba rona le boitlamo ba ho khotsofatsa bareki, re netefatsa hore lihlahisoa tsa rona li lula li kopana le maemo a holimo ka ho fetisisa a bohloeki le ts'ebetso.

E 'ngoe ea melemo ea bohlokoa ea octamethylcyclotetrasiloxane ke ho feto-fetoha ha eona, e lumellang hore e fetohe mouoane ka potlako tlas'a maemo a potolohileng ntle le ho siea masala.Tšobotsi ena e etsa hore e tšoanelehe bakeng sa lits'ebetso tse hlokang hore ho be le mouoane o laoloang, joalo ka tlhahiso ea lifilimi, foams le liphahlo.Viscosity ea eona e tlaase e etsa hore ho be bonolo ho sebetsana le ho khothalletsa ho kopanya ka katleho ha lisebelisoa tse ling, ho eketsa tlhahiso ea kakaretso ka mefuta e sa tšoaneng ea likopo.

Ho etsa hore baeti ba kang uena ba hlahlobe lihlahisoa tsa rona tsa Octamethylcyclotetrasiloxane ke ntho e tlang pele bophelong ba rona.Re mema bareki ba lefats'e ka tieo ho botsa, 'me sehlopha sa rona sa litsebi se lula se ikemiselitse ho fana ka tšehetso e felletseng ea tekheniki le ho rarolla mathata afe kapa afe ao u ka kopanang le ona.Hore na o hloka lintlha tse qaqileng, tlhaiso-leseling ea litheko kapa thuso ka litlhophiso tsa tloaelo, re ikemiselitse ho u thusa ka litsela tsohle tse ka khonehang.

Ka kopanelo, Octamethylcyclotetrasiloxanes ea rona ea boleng bo holimo e fana ka maemo a fapaneng, ho ts'epahala, le ts'ebetso e ikhethang, e ba etsa khetho e ntle bakeng sa liindasteri le lits'ebetso tse fapaneng.Re u mema hore u ikopanye le rona kajeno ho fumana hore na octamethylcyclotetrasiloxane ea rona e ka nka lihlahisoa tsa hau joang, lits'ebetso le khoebo ho ea holimo.Sebelisana le rona 'me u utloe phapang eo boitlamo ba rona ba ho ipabola bo ka e etsang.

Tlhaloso

Ponahalo Mokelikeli o bonaletsang o senang mmala o mafura Ikamahanye
Refractive index (20℃) 1.3960-1.3970 1.3963
Mmala (hazen Pt-Co) ≤10 5
Tlhahlobo (%) ≥99.0 99.85
Ponahalo Mokelikeli o bonaletsang o senang mmala o mafura Ikamahanye
Refractive index (20℃) 1.3960-1.3970 1.3963
Mmala (hazen Pt-Co) ≤10 5
Tlhahlobo (%) ≥99.0 99.85

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