Sodium Stearant bakeng sa surfictactactactactactactactant le li-SAPS
Lintlha tsa sehlahisoa
| Lebitso la Senyesemane | Sodium Stearant |
| Nomoro ea CAS | 822-16-2 |
| Foromo ea limolecular | C18h35nao2 |
| Boima ba Molecular | 306.45907 |
| Nomoro ea Einecs | 212-490-5 |
| Point Point 270 ° C | |
| TLHOKOMELISO 1.07 G / CM3 | |
| Maemo a polokelo | 2-8 ° C |
| Fulubility | E qhibiliha ka metsing ka metsing le ka lethalteng (liperesente tse 96). |
| Foromo | Phofo |
| Mmala | tšoeu |
| Sekhahla sa Metsi | Ho qhibiliha ka metsing a batang le a chesang |
| Botsitso | E tsitsitseng, e sa lumellaneng le li-agents tse matla tsa oxidiry. |
Synonyms
Bonderlube235; lefu-holo; Fddhygine; steawadimodium; Stearicacid, Sodiumsalt, Mixtodiofstericfatty'spalmicpatty. NatriumCheicalbookstearat; Octadecanoicacundododossolt, stearicadous. STEARICACID,SODIUMSALT,96%,MIXTUREOFSTEARICANDPALMITICFATTYCHAIN
Li-commituri tsa lik'hemik'hale
Sodium Steararate ke phofo e tšoeu, e qhibiliha ka metsing a batang, 'me kapele e qhibiliha ka metsing a chesang,' me ka potlako ka metsing a chesang haholo. O na le matla a maholo le a hohelang le ho senya, o ikutloa a le lerootho, 'me o na le monko o mafura. E qhibiliha habonolo ka metsing a chesang kapa metsi a tahi, mme tharollo ke alkaline ka lebaka la hydrolysis.
Kopo
Mefuta e ka sehloohong ea tšebeliso ea sodium setšehe: thickener; emulifier; ho nyahama; khomare; Corronion inhinitor 1. Sepotho: o ne a tloaetse ho laola foam nakong ea ho hlapa.
2. Emulfier kapa ho nyahama: E sebelisoa bakeng sa ho feto-fetoha ha maikutlo le Antioxidant.
3. Corronion inhibitor: E na le thepa e sireletsang filiming ea sephutheloana sa sehlopha sa molao.
4. Li-cosmetics: Ho kuta li-gel, tse hlakileng, jj.
5. Khoebo: e sebelisoang e le sekhomaretsi sa tlhaho ho isa pampiring.
Tlhaloso
Sodium Steararate ke letsoai la sodium acid, leo le lona le tsejoang e le occverture ea sodium, e sebelisoang ho sebelisoa ha anisisaps le karolo ea mantlha ea li-sesana. Hydrocarbyl e hloka meno ka moleng oa Sodium Stearap ke sehlopha sa hydrophopic, 'me kereke ea carboxyl ke sehlopha sa hydrophilic. Ka metsi a kang sodium, sodium stearate ea litoeki. Li-mia li na le limolek'hule tse ngata. Lihlopha tsa hydrophobic li kahare 'me li kopantsoe le litsi tse ling tsa Van Der Way Li-micelles li hasana ka metsing, le ha ho kopana le maphele a oli a tšehang metsing marothong a oli a hloekileng. Sehlopha sa Hydrophopic sa Sodium Steararap ka oli, ha sehlopha sa hydrophilic se emisoa ka metsing bakeng sa ho khabisoa. Ka metsing a thata, litsi tsa lijana li kopanya ka calcium le magnesium tsa calcium le magnesiun le masene tsa magnemium, li fokotsa se letsoai. Ntle le sodium Stearant, sesepa le sona se na le sodium paltium paltium 14coona le sodium letsoai la li-acids tse ling tsa mafura (c12-c20).
