Betaine surfactants
An samo shi ta hanyar amsawar amines masu kitse da sodium chloroacetate, ciki har da cocoylpropyl betaine, dodecyl betaine, centyl betain, da lauroyl propyl betaine. Yana da laushi fiye da na farko na uku kuma a halin yanzu shine babban maganin shamfu na gashin yara.
A ciki 1940, Kamfanin DuPont na Amurka ya ƙirƙira kuma ya yi amfani da wannan nau'in fili. Kamar amino acid surfactants, wannan nau'in surfactant yana da ƙarfi mai ƙarfi da ƙarancin haushi, kuma maganin yana da rauni acidic. Gwaje-gwajen dabbobi sun tabbatar da cewa irin wannan sinadari ba shi da guba. Yana da dace surfactant.
( surfactants a cikin shampoos)
Amino acid surfactants
An yi shi daga haɗin man kwakwa da amino acid, yana da aminci, m, kuma ba mai ban haushi ba. Ɗaya daga cikin mafi mahimmancin batu shi ne cewa yawanci yana da rauni acidic kuma yana biyan bukatun pH na lafiya da daidaitaccen fata da gashi.. Yana da kyau kwarai surfactant a jarirai shamfu. Su ne “cocoyl glycine,” “cocoyl glutamate disodium,” da dai sauransu
Daga ra'ayi na sinadarai na zama ko kasuwanci, ƙimar pH ɗin sa yana tsakanin 5.5 kuma 6.5, wanda yake da raunin acidic kuma yana kusa da ƙimar pH na fatar ɗan adam. Saboda haka, yana da laushi kuma mai dacewa da fata kuma ya dace da kowane nau'in gashi; amino acid surfactants ne zwitterionic da sauri narkewa a cikin ruwa. Yana da sauƙi a wanke tsabta.
Amma duk da haka yana da iyaka. Amino acid surfactants sun fi sau da yawa tsada fiye da na yau da kullun, kuma da yawa sune shampoos na gashi musamman samar da jarirai da kanana. Abubuwan da ba su da kyau na amino acid surfactants shine cewa ba su da yawa a cikin kumfa kuma suna da raunin tsarkakewa.
Ji daɗin ƙarfafawa da turbidity na surfactants a lokacin hunturu shine da farko saboda ƙarancin zafin jiki wanda ke haifar da kaɗan daga cikin abubuwan da ke ciki don ɗaukar tsari ko sauri..
(surfactants a cikin shampoos)
Menene idan surfactant ya ƙarfafa kuma ya zo ya zama turbid a cikin watanni na hunturu?
Wannan abin ji ne na jiki kuma baya da tasiri mai yawa akan aikin surfactants. Domin magance wannan matsala, ana iya ɗaukar ma'amala da dabaru:
1. Ƙara yawan zafin jiki: Sanya surfactant a cikin yanayi mai dumi ko ɗaga zafinsa ta hanyar dumama don tabbatar da cewa sassan da aka yi wa crystallized ko haɗe-haɗe za su yi ruwa sannu a hankali kuma surfactant ɗin zai dawo cikin yanayi mara kyau.. Duk da haka, dole ne a tuna cewa dole ne a guje wa zafin jiki lokacin dumama don guje wa tasirin tasirin surfactant..
2. Tada hankali: Don surfactants waɗanda a zahiri sun ƙarfafa ko sun zama turbid, za a iya mayar da su zuwa daidaitattun yanayi ta hanyar haɗuwa. Yin motsawa na iya taimakawa abubuwan da aka haɗe da crystallized ko surutu su sake tarwatsewa cikin ruwa da haɓaka ingancin surfactant.
3. Haɗa da sauran ƙarfi: Wani lokaci, za a iya haɗa adadin ƙarfi mai dacewa a cikin raunana surfactant, don haka yana kara kwarin gwiwa da turbidity. Duk da haka, Ya kamata sinadarin da aka ƙara ya yi aiki tare da surfactant kuma yana buƙatar kada ya shafi tasirin amfaninsa.
Mai ba da Surfactant
TRUNNANO ne mai samar da surfactant tare da over 12 gogewar shekaru a cikin nano-gina makamashi kiyayewa da nanotechnology ci gaban. Yana karɓar biyan kuɗi ta Katin Kiredit, T/T, West Union da Paypal. Trunnano zai jigilar kayayyaki zuwa abokan ciniki a ketare ta hanyar FedEx, Farashin DHL, ta iska, ko ta teku. Idan kana neman high quality- AK-S16 Cetyl Phosphate CAS 3539-43-3, da fatan za a ji daɗin tuntuɓar mu kuma ku aiko da tambaya.
A tambaye mu