Silicone emulsions yog ruaj khov, mis nyuj dawb kua tsim los ntawm dispersing ib organicilicylsilsilsilsiloxane (pdms)) hauv dej emulsifier. Koj tuaj yeem xav txog lawv raws li cov tee me me ntawm cov roj silicone tshem tawm hauv dej.
Cov ncauj lus kom ntxaws
Silicone
Qhov no yog tus protagonist. Silicone yog ib semi - organic orger ({}}} - ch₃) txuas rau nws sab saw.
Lawv feem ntau muaj cov yam ntxwv zoo, suav nrog ua tsis muaj xim, tsis muaj ntxhiab, kub} {{{{{{{{{{1} -}} pahrating, thiab hloov tau.
Feem ntau cov silicone hauv emulsions yog polydimethylsiloxane (PDMS), cov khoom zoo ib yam li cov roj silicone.
Emulsifier
Nov yog tus yuam sij. Silicone roj thiab dej yog immiscible, tsuas yog roj thiab dej cais thaum sib xyaw.
Ib qho emulsifier yog lub surfactant nrog ib qho kawg lipophilic thiab lwm yam hydrophilic. Nws lub tsho tiv no ntawm cov nplaim me me Silicone cov tee dej ntws, tsim cov txheej tiv thaiv uas tiv thaiv lawv los ntawm reaggregating thiab tso cai rau ruaj khov hauv dej.
Ywg dej
Nov yog tus thauj khoom. Dej raws li cov theem txuas ntxiv ua kom siab dua- viscosity silicone kom hloov mus rau hauv ib daim ntawv ua kua uas yooj yim rau kev thauj mus los, cia thiab siv.
Cov yam ntxwv tseem ceeb thiab cov txiaj ntsig
Easy to Use: Can be diluted directly with water, making it easy to use and cost-effective.
Zoo ruaj ruaj: siab {{- zoo emulsions tuaj yeem khaws cia rau ncua sijhawm tsis muaj kev sib cais.
Ua ke cov txiaj ntsig ntawm ob qho dej thiab silicone: nws ua ke ntawm kev nyab xeeb thiab tsis yog - frammability ntawm dej nrog cov khoom zoo ntawm silicone.
Tus phooj ywg ib puag ncig: feem ntau ib puag ncig ib puag ncig zoo dua li cov ntshiab hnyav - raws silicone cov khoom lag luam.
Lub ntsiab
Raws li tus nqi them rau ntawm emulsifier, silicone emulsions feem ntau tau raug cais raws li hauv qab no:
Anionic emulsions: cov emulsion hais tawm tsis zoo. Qhov no yog hom feem ntau thiab yog siv dav hauv kev saib xyuas tus kheej thiab textile xov.
Cationic emulsions: lub emulsion hais yog qhov raug them zoo. Lawv muaj adsorption zoo dua rau cov plaub hau, tawv nqaij (xws li cov paj rwb thiab cov ntaub plaub) vim lawv cov chaw zoo thiab tsis zoo thiab tsis zoo thiab tsis zoo.
Nonionic emulsions: cov emulsion hais yog uncharged. Lawv muab cov tshuaj ruaj khov zoo tshaj plaws, tiv taus cov kua qaub, alkalis, thiab ntsev, thiab tsis muaj kev cuam tshuam rau kev rhuav tshem. Lawv feem ntau siv nyob rau hauv ib puag ncig hnyav.
Ntau yam ntawm cov ntawv thov
Silicone emulsions muaj ntau cov kev siv, nkag mus yuav luag txhua qhov ntawm peb lub neej.
1. Kev saib xyuas tus kheej thiab tshuaj pleev ib ce
Nov yog ib qho ntawm cov ntawv thov feem ntau. Nws tau hu ua "mos kub ntawm Skincare."
Kev tu plaub hau: hauv cov zawv plaub hau thiab cov tshuaj ntxuav, nws muab cov nplauv, ci, thiab anti {{{{} Cov khoom siv zoo li qub, ua rau plaub hau tswj.
Kev tu tawv nqaij: hauv cream thiab potions, nws tsim ib zaj yeeb yaj kiab breathable, txhav tas li, tsis yog {{}} greasure.
Pleev: Nws ua rau lub hauv paus thiab lwm cov khoom lag luam tau yooj yim rau kev thov thiab kav ntev dua.
2. Textiles thiab xov
Muag: nws yog qhov feem ntau siv muag muag rau textiles, muab ib qho muag muag muag muag, du.
Waterproofing: nws siv cov khoom siv hydrophobic ntawm silicones los impart water - Cov khoom pom zoo rau cov ntaub.
Elasticity: Nws txhim kho elasticity thiab wrinkle tiv taus ntawm knitted ntaub.
3. Muaj: Defoamers: Lawv tau siv tau zoo thiab siv los ua npuas ncauj tsim tawm hauv kev siv nyiaj (xws li kev kho kom zoo, thiab kev ua khoom noj).
Tso cov neeg sawv cev: hauv kev tsim cov roj hmab, yas, thiab polyurethane ua npuas, cov no tau thov rau pwm kom pab txhawb cov khoom lag luam tso tawm.
Lubricants: Siv rau hauv kev ua haujlwm hlau, tshuab raj mis tuaj pwm, thiab lwm cov ntawv thov muab siab {{txias.
Lub tsev ua haujlwm lim dej: ntxiv rau cov cement cug lossis cov txheej ci txhawm rau txhim kho cov chaw lim dej ntawm cov tsev.
Lub ntsiab
Silicone emulsions yog ib qho tseem ceeb heev thiab ntau yam tshuaj. By cleverly "packaging" water-insoluble silicones into water, they enable their superior properties to be conveniently, safely, and economically applied in countless applications, from daily skincare to high-end industrial manufacturing. Lawv yog ib feem tseem ceeb ntawm kev lag luam niaj hnub thiab lub neej.
