Kev siv, kev ua tau zoo, thiab kev siv ntawm Dimethicone hauv Tshuaj
Dimethicone, tseem hu ua: roj silicone, dimethicone, dimethyl silicone, dimethicone.
Daim Ntawv Thov Ntawm Dimethicone:
Kev siv Dimethicone hauv Tshuaj pleev ib ce:
Its low surface tension, easy spreadability, and suitable viscosity give personal care products a lubricating, oily feel, making the skin soft. Nws muaj anti-foaming, defoaming, thiab anti-foaming zog, tiv thaiv "whitening" tshwm sim thaum siv cov khoom. Cov khoom sib txawv xav tau cov viscosities sib txawv; viscosity siab dua txhais tau tias muaj roj ntau dua, thaum qis viscosity muab cov tawv nqaij qhuav. Vim nws cov sedimentation zog, nws yog siv nyob rau hauv tsawg kom muaj nuj nqis nyob rau hauv cosmetic formulations. Cov yam ntxwv ntawm cov khoom tuaj yeem hloov kho los ntawm kev siv polydimethylsiloxanes ntawm cov qib viscosity sib txawv ua ke.
Kev siv Dimethicone hauv Cov Khoom Siv Hluav Taws Xob
Polydimethylsiloxane tuaj yeem siv rau hauv cov khoom siv hluav taws xob hauv kev lag luam hluav taws xob thiab hluav taws xob.
Kev siv Dimethicone hauv cov khoom tawv tawv
Polydimethylsiloxane tuaj yeem siv rau hauv cov fibers thiab tawv ua dej - cov tshuaj tua kab mob, tshuaj tua kab mob, tshuaj ntxuav tes, defoamer hauv kev lag luam dyeing, thiab roj nplua nyeem rau cov xov xaws. Cov emulsion no tuaj yeem siv rau cov tawv nqaij fatliquoring, yog li txhim kho nws cov hydrophobicity, softness, thiab kev nplij siab. Kev kho cov tawv nqaij nrog nws tuaj yeem txhim kho kev puas tsuaj, dej tsis kam, thiab cov pwm tso tawm.
Kev siv Dimethylsiloxane hauv Pharmaceuticals
Polydimethylsiloxane yog cov zaub mov-qib defoamer siv hauv cov tshuaj thiab kev ua zaub mov, tshwj xeeb tshaj yog thaum brewing thiab fermentation. Vim tias nws tsis yog - tshuaj lom thiab tsis ua rau lub cev muaj zog hauv tib neeg lub cev, nws kuj yog siv los ua ib qho kev kho mob defoamer rau kev kho mob ntsws edema thiab flatulence. Hauv cov tshuaj monographs, cov tshuaj hu ua silicones (los yog silicone roj) yog cov ntsiab lus dav dav rau cov chav kawm ntawm organosilicon oxidized polymers. Dimethylsiloxane tsuas yog ib hom siv ntau hauv tshuaj. Lwm hom muaj xws li ethyl silicone roj, methylphenyl silicone roj, thiab siv quav ciab- muaj cov roj silicone. Hauv cov ntsiav tshuaj polishing cov neeg ua haujlwm xws li kab siv quav ciab, ib qho me me ntawm cov khoom no feem ntau ntxiv los txhim kho lub gloss thiab noo noo tsis kam ntawm cov ntsiav tshuaj nto. Hauv cov tshuaj pleev, vim nws lubricity zoo, yooj yim ntawm daim ntawv thov, tsis yog - staining zog, thiab tsis muaj kev cuam tshuam nrog cov tawv nqaij ua haujlwm, nws yog qhov zoo tagnrho hydrophobic puag. Nws feem ntau yog siv ua ke nrog oily bases los npaj cov tshuaj pleev thaiv hnub los tiv thaiv kev ua xua los yog xeb los ntawm dej{11}}cov tshuaj soluble, acids, thiab alkalis.
Tam sim no, cov qauv tseem ceeb ntawm kev kho mob- qib simethicone ntawm kev ua lag luam yog simethicone aerosol thiab simethicone ntsiav tshuaj.
Simethicone aerosol yog ib qho tshuaj tua kab mob. Clinically, nws yog tsuas yog siv los kho cov neeg mob uas mob pulmonary edema.
Lub ntsiab tseem ceeb ntawm simethicone aerosol yog simethicone. Nyob rau hauv lub siab- lub thawv uas tiv taus, nws yog xim daj me ntsis, kua ntshiab los yog tsis muaj xim, kua ntshiab. Thaum txau, nws muaj qhov tshwj xeeb menthol tsw. Nws yog OTC (tshaj -tus-counter) tshuaj), muab faib ua Class A, thiab tsis muaj kev pov hwm kho mob.
Simethicone ntsiav tshuaj feem ntau muaj simethicone, aluminium hydroxide, thiab qabzib. Lawv lub luag haujlwm tseem ceeb yog tshem tawm plab hnyuv plab, txo cov tsos mob xws li mob plab, tsis qab los noj mov, thiab mob plab. Qhov no yog vim hais tias simethicone nws tus kheej tuaj yeem tshem tawm cov pa npuas, txo cov pa roj thiab yog li txo cov tsos mob ntawm plab hnyuv.
