Kodi ndi sodium laureth sulphate?

Ndi palibe chinsinsi kuti anthu ambiri mu moyo wawo ntchito yaikulu zosiyanasiyana mankhwala. mndandanda awo chilibe ntchito, kotero ife kungotchulapo ochepa chabe: detergents kwa mbale, mankhwala ochapira tsitsi, madzi pakuti mazenera, polishes ndipo ngakhale mankhwala otsukira mano (sindikuganiza kuti «Mankhwala» mndandanda yopangidwa kuchokera ku mbewu imodzi yokha). Mwachionekere, ndi chodziwikiratu aliyense wa iwo adzatha kupeza zothandiza. M'malo mwake, ali gawo la wochezeka ndipo kungasokoneze. amaganiziridwa Posachedwapa mankhwala ali "ndi sodium laureth sulphate."

Long analibe kuyang'anira icho: kuwerenga bwinobwino moti kuseri kwa dongosolo CD a ankakonda shampu kapena zodzoladzola ena. Pafupifupi M'zimenezo adzasonyezedwa laureth kapena lauryl ndi sodium sulphate. Komanso, zinthu izi oyamba mu mndandanda, ndilo umboni zotsalira za maganizo awo ndi mkulu. Kumwa kwenikweni sikuthandiza. Kodi chidwi, anthu opanga kufunafuna kuteteza wogula katundu wake ku Phokoso kwambiri, nthawi zina amasonyeza English. dzina - sodium wochuluka laureth sulphate.

Panopa, akuluakulu surfactant (surfactants) mu ambiri detergents ndi ena ofanana sulfoetoksilatov pawiri. Cholinga zina izi yafupika makamaka lipolysis, ndi kumene, mapangidwe thovu. Kalanga, ife tonse amakonda, ngati shampu sakutero thovu, ndiye iye kuti chinachake chinali chitalakwika.

Ambiri amadziwika ndi sodium lauryl sulphate. Ndi chochokera kwa mafuta kuyenga. ubwino monga detergency mkulu mu madzi kutentha kulikonse (timakumbukira zikutanthauza kuti mbale malonda). Zingaoneke - ndi surfactants wangwiro. Komabe, si onse mophweka. Lauryl wawononga zamadzimadzi zoteteza wosanjikiza wa khungu anthu, kotero kuyabwa sizikupanga yaitali kudikira. Pa woipa mkulu wa chinthu angathe kuchititsa mankhwala lamoto. Onani kuti isanafike Kuwonjezera detergents, mphatso chisanadze ethoxylated surfactant kuti Sachita ndewu ake ndi malamulo angapo. Ndiponso, popeza chomaliza mankhwala muli mndandanda wa zigawo zosiyanasiyana, kuphatikizapo emollients ndi humectants, zotsatira zoipa ndi sodium lauril sulphate anafotokoza zochepa yowala.

Pa nthawi yomweyo, opanga tsopano kunadetsa amakana lauryl sulphate, sodium laureth sulphate ntchito. Poyerekeza ndi mmbuyo, ali yosalekerera kanthu pa khungu, pokhalabe mkulu kutsuka dzuwa. Sodium laureth sulphate angathe kudziunjikira pa pamalo, choncho nthawi zonse anafunika kutsatira malangizo a opanga ndi bwino muzimutsuka wothandizila pambuyo ntchito. Nthawi zambiri mankhwala muli ndi mankhwala ochapira tsitsi kusamba tsitsi lanu kawiri. Zinali ngozi? Mulimonsemo, ngati pali zambiri zoti tisankhepo, zokonda ndi kuti ndi sodium laureth sulphate, osati wapafupi wake "wachibale" - lauryl sulphate.

Kuti tikhalebe mpikisano, ena opanga awonjezera osiyanasiyana awo katundu, pang'ono kapena kwathunthu kusiya ntchito surfactant pamwambapa. Komabe monga lauryl ndi sodium wochuluka laureth sulphate ndi surfactants lolimba.

Iwo ali ano njira kwa "zofewa" mankhwala zomwe amayambitsa khungu kwambiri mkwiyo. Pakati kudziwika Dziwani cocamidopropyl betaine ndi glycerol monostearate. m'badwo uno watsopano surfactants detergent kuti ali oyenera anthu ndi khungu tcheru.

Nthawi zina pa maalumali masitolo zodzoladzola akhoza kukumana tradeoffs, pamene anthu ambiri surfactant chachikulu (sodium wochuluka laureth kapena ndi sodium lauryl sulphate) yafupika ndi Kuwonjezera cocamidopropyl betaine.