Betaine surfactants
Iveliswa ngokusabela kwe-fatty tertiary amines kunye ne-sodium chloroacetate, kuquka i-cocoylpropyl betaine, dodecyl betaine, cetyl betaine, kunye ne-lauroyl propyl betaine. Ithambile kunezithathu zokuqala kwaye ngoku yeyona nto iphambili kwishampu yeenwele zomntwana.
Kwi 1940, I-American DuPont Firm yasungula kwaye yasebenzisa olu hlobo lwekhompawundi. Njenge-amino acid surfactants, olu hlobo lwe-surfactant lune-detergency enamandla kunye nokucaphuka okuphantsi, kwaye isisombululo sineasidi ebuthathaka. Imifuniselo yezilwanyana zasekhaya iqinisekise ukuba olu hlobo lwekhompawundi alunatyhefu encinci. Yi-surfactant efanelekileyo.
( ii-surfactants kwiishampu)
Amino acid surfactants
Yenziwe ngendibaniselwano yeoli yekhokhonathi kunye ne-amino acids, ikhuselekile, mnene, kwaye ayicaphukisi. Enye yezona ngongoma zibalulekileyo kukuba idla ngokuba buthathaka kwaye ihlangabezana neemfuno ze-pH zolusu olusempilweni kunye nolungelelwano kunye neenwele.. Sesona sixhobo sibalaseleyo kwishampu yomntwana. Bazi “i-cocoyl glycine,” “i-cocoyl glutamate disodium,” njl
Ukusuka kwindawo yokujonga iikhemikhali zokuhlala okanye izakhiwo zorhwebo, ixabiso layo pH liphakathi 5.5 kwaye 6.5, eneasidi ebuthathaka kwaye isondele kwixabiso le-pH lesikhumba somntu. Ngoko ke, ithambile kwaye inobuntu kwaye ilungele zonke iintlobo zeenwele; i-amino acid surfactants zi-zwitterionic kwaye zinyibilika ngokukhawuleza emanzini. Kulula ukuyihlamba icocekile.
Ukanti ikwanazo nemida. Ii-amino acid surfactants zininzi ukuya kumaxesha amaninzi zinexabiso elingaphezulu kunee-surfactants eziqhelekileyo, kwaye zininzi iishampu zeenwele eziveliswa ngokukodwa kwiintsana kunye nabancinci. Imiba engalunganga ye-amino acid surfactants kukuba ayininzi kwi-foam kwaye inamandla okuhlanjululwa..
Uvakalelo lokuqina kunye ne-turbidity ye-surfactants ngexesha lasebusika ngenxa yobushushu obuphantsi obudala ezimbalwa zeenxalenye zayo ukuba zimile okanye zikhawuleze..
(ii-surfactants kwiishampu)
Kuthekani ukuba i-surfactant iyaqina kwaye ifike ibenesiphithiphithi kwiinyanga zasebusika?
Le yimvakalelo yomzimba kwaye ayinayo impembelelo enkulu ekusebenzeni kwee-surfactants. Ukuze kulungiswe le ngxaki, ukubambelela kubuchule kunokuthatyathwa:
1. Ukunyusa izinga lobushushu: Beka i-surfactant kwindawo efudumeleyo okanye unyuse ubushushu bayo ngokufudumeza ukuqinisekisa ukuba iindawo ezinekristale okanye ezinemvula ziya kunyibilika kancinci kwaye i-surfactant ibuyele kwindawo ecacileyo.. Nangona kunjalo, Kufuneka kukhunjulwe ukuba ubushushu kufuneka buphetshwe xa kushushubeza ukunqanda ukuchaphazela ukusebenza kakuhle kwe-surfactant..
2. Ukushukumisa: Kwii-surfactants eziye zaqina ngokwenene okanye ziye zaba ne-turbid, zinokubuyiselwa kwimeko ehambelanayo ngokuxuba. Ukuvuselela kunokuncedisa izithako ezenziwe ngekristale okanye ezimanzi ukuba ziphinde zisasazeke kulwelo kwaye zonyuse umgangatho we-surfactant..
3. Bandakanya isinyibilikisi: Ngamaxesha athile, isixa esifanelekileyo sesinyibilikisi singabandakanywa ekwenzeni buthathaka i-surfactant, ngoko ke yongeza ukujiya kwayo kunye ne-turbidity. Nangona kunjalo, isinyibilikisi esongeziweyo kufuneka sisebenze ne-surfactant kwaye kufuneka singachaphazeli usetyenziso lwaso.
Umboneleli we-Surfactant
I-TRUNNO ngumthengisi we-surfactant ene-over 12 iminyaka yamava kwi-nano-building energy yogcino kunye nophuhliso lwe-nanotechnology. Iyayamkela intlawulo ngekhadi letyala, T/T, I-West Union kunye ne-Paypal. I-Trunnano iya kuthumela iimpahla kubathengi phesheya ngokusebenzisa i-FedEx, DHL, ngomoya, okanye ngolwandle. Ukuba ujonge umgangatho ophezulu AK-S16 Cetyl Phosphate CAS 3539-43-3, nceda uzive ukhululekile ukuqhagamshelana nathi kwaye uthumele umbuzo.
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