Propanediol, eyaziwa ngokubaI-1,3-propanediol, lulwelo olungenambala oluvela ngokwendalo kwiglucose yombona, okanye iswekile yombona.Isenokwenziwa kwilebhu ukuze isetyenziswe kwiimveliso zomntu.Ipropanediol i-water-miscible, oku kuthetha ukuba inokunyibilika ngokupheleleyo emanzini.Ezi zimbini zinokwenza isisombululo esifanayo, esihambelanayo xa sidibene.
Ngokuphathelele ukwakheka kweekhemikhali, ipropanediol yi-alkanediol, equkethe i-alkane kunye ne-diol.Isifundo sekhemistri ekhawulezayo: I-alkane yitsheyini yeekhabhoni ezine-hydrogens ezincanyathiselwe.I-diol yiyo nayiphi na ikhompawundi enamaqela amabini otywala.Okokugqibela, isimaphambili prop- sibhekisa kwiiathom zekhabhoni ezintathu kwelo khonkco.Iprop + alkane + diol ilingana nepropanediol.
Ke, ipropanediol yitsheyini yeekhabhoni ezintathu ezinehydrogens, kunye namaqela amabini otywala aqhotyoshelweyo.Indawo yeqela ngalinye lotywala ibalulekile, nayo.Kweli nqaku, ipropanediol esibhekisela kuyo ineqela elinye lotywala kwisiphelo ngasinye.Kungenxa yoko le nto ibizwa ngokuba yi-1,3-propanediol kuba amaqela otywala akwikhabhoni yokuqala neyesithathu.
Iinzuzo zePropanediol yesikhumba
Isizathu sokuba ubone ipropanediol kwiilebhile ezininzi ezahlukeneyo zemveliso kungenxa yokuguquguquka kwayo.Isebenza ngokuyintloko njengesinyibilikisi, ipropanediol ikwanazo iimpawu ezichukumisayo zokuziva kunye nezinye izibonelelo ezahlukeneyo xa isetyenziswa kukhathalelo lwesikhumba.
Unyibilikisa izithako:Ipropanediol ithathwa njengesinyibilikisi esigqwesileyo sobunzima bokunyibilikisa izithako, njenge-salicylic acid okanye i-asidi ye-ferulic, umzekelo.
Yehlisa i-viscosity:i-viscosity reducer iluncedo kwiintlobo ezahlukeneyo zokuthambisa, njenge-conditioner, i-shampoo, isiseko, i-mascara, ukuhlamba umzimba, ukutshiza iinwele, isicoci kunye ne-moisturizer, kuba ivumela iifomyula ukuba zihambe kakuhle kwaye zenze kube lula ukuzisebenzisa eluswini nasezinweleni. .
Ukuphucula ukuzithoba:Njengeenwele ezipholileyo kunye ne-skin conditioner, ipropanediol idonsa umswakama esikhumbeni kwaye ikhuthaza ukugcinwa kwamanzi.
Inqanda ukulahleka kwamanzi:Enkosi kwiipropathi zayo ze-emollient, ipropanediol inokuthamba kwaye ulusu oluthambileyo ngokunciphisa ukulahleka kwamanzi.
Ikhuselekile kulusu oluthanda amaqhakuva:abacoci be-foam bakholisa ukusebenzisa amayeza ambalwa (iikhemikhali zokucoca ezisusa ubumdaka kunye ne-oyile eluswini lwakho), nto leyo ibenza ukuba balungele iintlobo zolusu ezithanda ukurhawuzelelwa okanye ezibuthathaka.Ipropanediol inokonyusa ugwebu kwimveliso, ke abo bathanda ukuqhawuka banokukhetha iimveliso ezinezithako ngenxa yeso sizathu.
Yandisa ukusebenza kogcino:Ipropanediol inokusebenza njenge-booster yokugcina kwiimveliso ze-skincare.
Inika imveliso ukuva okukhaphukhaphu:Ipropanediol ayigcini nje igalelo kumsebenzi wemveliso kodwa kunye nokuhambelana kwayo.Isithako sinikeza iimveliso ukukhanya okukhanyayo kunye nokuvakalelwa okungabambekiyo.
Indlela Yokuyisebenzisa
Ngenxa yokuba ipropanediol ineendlela ezininzi zokusetyenziswa kwaye ifakwe kwiintlobo ezahlukeneyo zeefomyula, indlela ekufuneka isetyenziswe ngayo ubukhulu becala ixhomekeke kwimveliso ethile, ngoko sebenzisa njengoko ulawulwa ngudermatologist yakho.Kodwa ngaphandle kokuba ulusu lwakho lunovelwano kuyo, ipropanediol ikhuselekile ukuba ifakwe kwindlela yakho yokhathalelo lwesikhumba yonke imihla.
Springchemngumthengisi owaziwayo we-1,3 propanediol engaxutywanga kwizicelo ezahlukeneyo zemizi-mveliso, njengezongezo zokutya, izithambiso, i-adhesives, njl. unathi.
Ixesha lokuposa: Jun-10-2021