Lanolin (Lanolin, E913) - glazier. Wakisi yewakisi, wakisi yemhuka inowanikwa nekusuka makushe emakwai.
A viscous brownish-yero uremu. Iyo inosiyana kubva kune mamwe waxes ane yakakwira yezvinyorwa sterols (kunyanya cholesterol). Lanolin yakanyatsopinda mukati meganda uye ine inozorodza maitiro. Iyi gobvu rakakora, rinotapira rerudzi rweyero kana yero-shava, hwema hunoshamisa, hunyunguduka patembiricha ye36-42 ° C.
Rondedzero yelanolin yakaoma kwazvo uye haisati yanyatsodzidziswa. Chaizvoizvo, iwo musanganiswa weesters yeakakwira-mamorekuru madoro (cholesterol, isocholesterol, nezvimwewo) ine mafuta akawanda asidi (myristic, palmitic, cerotinic, nezvimwewo) uye mahara-ma-moleodoro akasununguka. Zvinoenderana nemidziyo yeanolin, iri padyo nesebum yemunhu.
Mune zvemakemikari mazwi, inert, inotsigira uye yakagadzikana panguva yekuchengetedza. Iyo inonyanya kukosha chivakwa che lanolin ndiko kugona kwayo emulsify inosvika 180-200% (yehuremu hwayo) mvura, inosvika 140% glycerol uye nezve 40% ethanol (70% yevasungwa) kugadzira emvura / mafuta emulsion. Kuwedzeredzwa kweiyo lanolin shoma kumafuta uye mahydrocarbon anoshamisa zvinowedzera kugona kwavo kusanganisa nemvura uye aqueous mhinduro, izvo zvakatungamira mukushandiswa kwayo kwakawanda mukuumbwa kwemalophophilic-hydrophilic bases.
Inoshandiswa zvakanyanya sechikamu chezvizoro-mafuta, nezvimwewo, mukurapa inoshandiswa sehwaro hwezvizoro zvakasiyana-siyana, pamwe nekunyorova ganda (rakasanganiswa nechiyero chakaenzana chevaseline).
Yakachena, yakanatswa lanolin inowanikwa kune vakadzi vanoyamwisa (mazita ekutengeserana: Purelan, Lansinoh). Yakaiswa pamusoro, lanolin inobatsira kupora kutsemuka pane minyatso uye inodzivirira kutaridzika kwayo, uye haidi kuburitsa usati wadyisa (haina ngozi kuvacheche).