I-Propanediol, eyaziwa nangokuthi1,3-propanediol, uketshezi olungenambala oluvela ngokwemvelo ku-glucose yommbila, noma ushukela wommbila. Lungaphinde lwenziwe elebhu ukuze lusetshenziswe emikhiqizweni yomuntu siqu. I-Propanediol ixutshwa namanzi, okusho ukuthi ingancibilika ngokuphelele emanzini. Lokhu kokubili kungakha ikhambi elifanayo nelihambisanayo uma lihlanganiswa.
Ngokuphathelene nokwakheka kwamakhemikhali, i-propanediol iyi-alkanediol, equkethe i-alkane kanye ne-diol. Isifundo esisheshayo se-chemistry: I-alkane iyiketanga lama-carbon anama-hydrogen anamathiselwe. I-diol yinoma iyiphi inhlanganisela enamaqembu amabili e-alcohol. Okokugcina, isiqalo se-prop- sibhekisela kuma-athomu amathathu e-carbon kulolo ketanga. I-prop + alkane + diol ilingana ne-propanediol.
Ngakho-ke, i-propanediol iyichungechunge lama-carbon amathathu anama-hydrogen, kanye namaqembu amabili otshwala anamathele. Indawo yeqembu ngalinye lotshwala nayo ibalulekile. Kulesi sihloko, i-propanediol esikhuluma ngayo ineqembu elilodwa lotshwala ohlangothini ngalunye. Yingakho ibizwa ngokuthi i-1,3-propanediol ngoba amaqembu otshwala asemkhathini wokuqala nowesithathu.
Izinzuzo ze-Propanediol zesikhumba
Isizathu sokuthi ubone i-propanediol kumalebula amaningi emikhiqizo ehlukene kungenxa yokuguquguquka kwayo. Isebenza ngokuyinhloko njengesinyibilikisi, i-propanediol futhi inezimfanelo zokuzwa ezihlaba umxhwele kanye nezinye izinzuzo ezahlukahlukene uma isetshenziswa ekunakekelweni kwesikhumba.
Incibilikisa izithako:I-propanediol ibhekwa njengesixazululo esihle kakhulu sezithako ezinzima ukuncibilikisa, njenge-salicylic acid noma i-ferulic acid, isibonelo.
Yehlisa ukujiya:i-viscosity reducer iyasiza ezimonyweni ezahlukahlukene, njenge-conditioner, i-shampoo, i-foundation, i-mascara, i-body wash, i-hair spray, i-cleanser, kanye ne-moisturizer, ngoba ivumela amafomula ukuthi ageleze kahle futhi awenze kube lula ukuwasebenzisa esikhumbeni nasezinweleni.
Kuthuthukisa i-humectancy:Njenge-humming hair kanye ne-skin conditioner, i-propanediol idonsa umswakama esikhumbeni futhi ikhuthaza ukugcinwa kwamanzi.
Kuvimbela ukulahleka kwamanzi:Ngenxa yezakhiwo zayo ezithambisayo, i-propanediol ingase ithambise futhi isheleleze isikhumba ngokunciphisa ukulahleka kwamanzi.
Kuphephile esikhumbeni esivame ukuba nama-acne:Izihlanzi ze-foam zivame ukusebenzisa ama-surfactant ambalwa (amakhemikhali okuhlanza asusa ukungcola namafutha esikhumbeni sakho), okwenza zibe zilungele izinhlobo zesikhumba ezivame ukuba nama-acne noma ezizwelayo. I-Propanediol ingandisa ukuqhuma kwegwebu kumkhiqizo, ngakho labo abavame ukuqhekeka bangase bathande imikhiqizo equkethe isithako ngaleso sizathu.
Kuthuthukisa ukusebenza kahle kokulondolozwa:I-propanediol ingasebenza futhi njengesikhuthazi sokulondoloza emikhiqizweni yokunakekelwa kwesikhumba.
Kunikeza umkhiqizo umuzwa olula:I-propanediol ayigcini nje ngokufaka isandla ekusebenzeni komkhiqizo kodwa futhi nokungaguquguquki kwawo. Isithako sinikeza imikhiqizo ukuthungwa okulula kanye nomuzwa onganamatheli.
Indlela Yokusebenzisa
Ngenxa yokuthi i-propanediol inezindlela eziningi ezahlukene zokusetshenziswa futhi ifakiwe ezinhlobonhlobo zamafomula, indlela okufanele isetshenziswe ngayo incike kakhulu kumkhiqizo othize, ngakho-ke sebenzisa njengoba kuqondiswe yi-dermatologist yakho. Kodwa ngaphandle kokuthi isikhumba sakho sizizwele kuso, i-propanediol iphephile ukuyifaka ohlelweni lwakho lokunakekelwa kwesikhumba nsuku zonke.
I-SpringchemIngumhlinzeki odumile we-1,3 propanediol engaxutshwe nalutho yezicelo ezahlukahlukene zezimboni, njengezithasiselo zokudla, izimonyo, izinamathiseli, njll. Xhumana nathi ngezidingo zakho ze-1, 3 propanediol zemikhiqizo yakho ehlobene nokunakekelwa kwempilo, futhi ngeke uzisole ngokusebenzisana nathi.
Isikhathi sokuthunyelwe: Juni-10-2021