I-sodium stearate ye-anionic sunzo kunye ne-soaps
Iinkcukacha zemveliso
| Igama lesiNgesi | Isodium stearate |
| Inombolo ye-CAS | 822-16-26-26-26-2 |
| Ifomula yemolekyuli | C18h358nao2 |
| Ubunzima bemolekyuli | 306.45907 |
| Inombolo ye-einecs | 212-490-5 |
| Inyibilika i-270 ° C | |
| Ukuxinana 1.07 g / cm3 | |
| Iimeko zokugcina | I-2-8 ° C |
| Ukunyibilikisa | Inyibilikihla kancinci emanzini nase-Ethanol (ipesenti ezingama-96). |
| Ifom | Umgubo |
| Umbala | mhlophe |
| Ukungathobeli kwamanzi | Inyibilikiswa emanzini abandayo kwaye ashushu |
| Uzinzo | Uzinzo, akuhambelani neearhente ezinamandla ze-oxidic. |
Izithethantonye
I-Boenderlube235; Yabaleka; i-prodhygine; i-steareheshesheum; I-Stearicacid, isodiumst, iMixtofStericandpalfatchain; I-NariumchemicalBooksfortearat; I-octadecanoicaciacuctsdaltalt, i-stericaciddodadiumt; I-Stearicacid, isodiumst, i-96%, iMixtofStericartealfatchain
Iipropathi zeekhemikhali
I-Sodium Stearate ngumgubo omhlophe, inyibilikiswe kancinci emanzini abandayo, kwaye ngokukhawuleza inyibilikise emanzini ashushu, kwaye ayifuni kukhalimela emva kokupholisa isisombululo sesepha esishushu kakhulu. Inenjongo eqinisekileyo, engena kunye namandla aphantsi, ivakalelwa yigrisi, kwaye ine-odor yamanqatha. Inyibilika ngokulula kumanzi ashushu okanye amanzi otywala, kwaye isisombululo singuAlkaline ngenxa ye-hydrolysis.
Isicelo
Ukusetyenziswa okuphambili kwe-sodium stearate: i-thi cokener; I-Emolsifier; ukusasazeka; ukunamathela; I-Corrosion Infinitor 1. Isicoci: isetyenziselwa ukulawula i-tinking ngexesha le-rinsing.
I-2. I-Emoulsifier okanye isisasazi: isetyenziselwa ukwenziwa kwePolymer kunye ne-antioxidant.
I-3. I-Inrosion Ethinter: inepropathi yokukhusela kwifilimu yokupakisha i-Cluster.
I-4. I-cosmetics: Ukucheba ijeli, ukungabinamsebenzi, njl.
5. Ukunamathela: Isetyenziswe njengeglue yendalo ukunamathela iphepha.
Inkcazo
I-Sodium Stearate yityuwa yesodium ye-Stearic Acid, ekwabizwa ngokuba yi-sodium ogecade, eyi-Aneion ye-Aneion sunzoic kunye neyona nto iphambili kwiiSoaps. I-hydrocarbyl molos kwi-sodium stearate moleccule yiqela le-hydrophobic, kunye ne-carboxyl moid yiqela le-hydrophilic. Kwi-Soanaly amanzi, i-sodium steate ikhona kwimithambo. Imilukuzo iyothusa kwaye idityaniswe neemolekyuli ezininzi. Amaqela e-hydrophobic ngaphakathi kwaye adityaniswa kunye no-Vernes on Gersus, kwaye amaqela e-hyddrophilic ayagqitha ngaphandle kwemithambo. Imilukuzo ichithwa emanzini, kwaye xa ihlanganisana i-oyile-yeoyile yeoyile, ioyile inokuchithwa ibe ngamathontsi amacolo. Iqela le-hydrophobic le-sodium le-sodium linyibilikiswe kwioyile, ngelixa iqela le-hydrophilic linqunyanyisiwe emanzini ngoxinzelelo. Kumanzi anzima, ii-ions ze-stearate idibanisa i-calcium kunye ne-Ignesium ye-IOS yeCalcium ye-calcoum kunye ne-magnesium, i-magnesium, ukunciphisa ukwenjelwa. Ukongeza kwi-sodium stearate, isepha nayo ine-sodium palmitate ch3 (Ch2) ye-14Cona kunye ne-sodium kunye ne-sodium ye-acids (c12-C12).
