Ukwakhiwa.
Ukubunjwa kwe-petroleum jelly ngumxube we-carbohydrate eqinile neyomzimba. I-Vaseline ifumaneka xa kusetshenzwa amaqhekeza e-petroleum kunye neqondo eliphantsi lokubilisa, kwaye ukuveliswa kwayo kubuyele phakathi kwekhulu le-19.
I-petroleum jelly iyancibilika kwi-60 ° C, ichitheka kwi-ether kunye ne-chloroform, kwaye idibanisa nazo zonke ioli ye-castor. Ayichithanga emanzini okanye ngotywala, ngoko ke xa kusetyenziswe ulusu kunzima ukuhlamba.
I-petrolium yendalo iveliswa kuma-resin e-parafini yemvelaphi yemvelo. I-Artificial - ukusuka kumxube we-ceresin kunye neparafini kunye nokongezwa kwe-vaseline ecocekileyo okanye i-oil oil kunye nezinto ezandisa i-viscosity. I-jelly petroleum jelly inombala obomvu okanye obomhlophe. Xa kuthelekiswa naso, ukulungiswa kwemvelo kukhangeleka kwaye kuyabonakala, kwaye kunemiphumo ye-antimicrobial effect.
Ukusetyenziswa kwepetroleum jelly.
Iintlobo zeVaseline:
- zobugcisa,
- unyango,
- iziqholo.
I-jelly petroleum jelly ixhomekeke ekucoceni okuncinci. Umbala wayo unokuvela kwibalaphu eya kumnyama. Ngokungafani nezinye iindidi, i-petroleum jelly enobugcisa inomsindo we-parafini. Isebenzisa i-petrolatum enjalo kwishishini ukukhusela iinsimbi zengxube kwimpembelelo enobungozi bomswakama, ukungabandakanyi i-insulators kagesi kunye nokucoca amanxibelelwano athile. Ukubunjwa kwe-petrolium ye-petroleum jelly kubandakanya i-acids, ngoko ke xa ithe ifika elukhumbeni, kunokukrakra.
I-Vaseline yonyango , kwakunye nokuziqhenqa, ihlambulukile kwaye inemibala emhlophe. Kwimichiza, isetyenziselwa kakhulu ngaphandle, njengegosa elikhuselekileyo kunye nelokhuselo, kunye nesiseko seoli yamafutha. I-Vaseline inceda ukukhusela isikhumba ekutshiseni xa ubeka izimbiza. Ngaphambi kokuba kuqaliswe i-enema okanye ityhubhu yegesi, iingcebiso zabo ezinzima zifakwe nge-vaseline ukuze zikhusele umlenze we-mucous kwingozi. Ukusebenzisa isalathisi esincinci seVaseline kunceda ukuphulukisa iintsikelelo ezincinci esikhumbeni kwaye uyityebe emva kokutshatyalaliswa kwelanga, umoya okanye iqhwa.
I-Vaseline ye-Cosmetic isetyenziselwa ukuvelisa amafutha amaninzi kunye nama-creams. Ngendlela yayo ecocekileyo ayifumanekanga, kuba uVaseline unako ukuvala ngokupheleleyo i-pores yolusu kunye nokuvimba ukufikelela kwe-oksijini kuyo. Nangona kunjalo, uVaseline ulungele ukunqanda isikhumba ngaphambi kokuba uhlaziye kunye nokukhusela ulusu emva kokugquma okanye ukutyhubela. I-Vaseline igcina umswakama wesikhumba, ingavumeli ukuba iphele. Eli propati inamacala angamahle kwaye angalunganga. Ifilimu ye-vasel ekhuselayo inceda isikhumba ukuba siphumule size siphumelele kwiinkqubo zokuzilungisa. Nangona kunjalo, ngeengxaki zesikhumba, ukugcinwa kwamanzi kwamanzi kukuchaphazela kakhulu iinkqubo zokubuyisela.
Kwiimeko ezinqabileyo kakhulu, kwenzeka ukuba kuqhutywe ukugqithiswa kwesifo kwindawo yesicelo se-petroleum jelly. Xa isetyenziswe kwesikhumba, iVaseline ayifakwanga ngokupheleleyo kwigazi, ngoko ayikho into echaseneyo, ngaphandle kokunyamezela.