Katundu ndi ntchito za lanolin

Lanolinndichinthu chochira ku kutsuka kwa ubweya wambiri, womwe umachotsedwa ndikukonzedwa kuti apange lanolin woyengeka, yemwenso amatchedwa sera. Ilibe pali triglycerycersides ndipo ndi katulutsidwe kuchokera ku zigawo za sebaceous wa khungu la nkhosa.
Lanolin chimodzimodzi pakupanga sebum ya anthu ndipo yagwiritsidwa ntchito kwambiri mu zodzikongoletsera komanso zapamwamba mankhwala. Lanolin ndi woyengadwa ndi ma lanolin amapangidwa kudzera mu njira zosiyanasiyana monga gawo, kusamvana, kuyanjana ndi ethoxty. Izi ndizoyambira mwachidule ku katundu ndi ntchito za lanolin.
Nyemba ya ambalruus
Gwero:Zinthu zoyera zopezeka posamba, kuchepa ubweya wa nkhosa. Madzi omwe a Lanolin samaposa 0,25% (chidutswa cha kuchuluka), ndipo kuchuluka kwa antioxidant kuli ndi 0.02% (gawo lalikulu); EU pharmacoeia 2002 imanenetsa kuti buttylhydroxytoene (bht) pansi pa 200mg / kg ikhoza kuwonjezedwa ngati antioxidant.
Katundu:Mafuta a anhydrous ndi chikasu chopepuka, mafuta, seray ndi fungo laling'ono. Lanolin wosungunuka ndi madzi owonekera kapena pafupifupi madzi owoneka bwino. Imasungunuka mosavuta mu benzene, chloroform, ether, etc. Ili ndi influble m'madzi. Ngati ingasakanikirana ndi madzi, imatha kuchepetsa pang'onopang'ono madzi ofanana ndi machute awiri osalekanitsa.
Mapulogalamu:Lanolin amagwiritsidwa ntchito kwambiri pakukonzekera mankhwala opangira mankhwala opangira mankhwala komanso zodzoladzola. Lanolin itha kugwiritsidwa ntchito ngati chonyamulira cha hydrophobic pokonzekera mafuta am'madzi ndi mafuta odzola. Mukasakanizidwa ndi mafuta abwino masamba kapena mafuta odzola, imabala ziwonetsero ndipo imalowa pakhungu, motero zimatsogolera zotanani zosokoneza bongo.LanolinOsakanikirana ndi pafupifupi kawiri kuchuluka kwa madzi sikusiyana, ndipo emulsion siyingakhale yovuta yosungirako.
Kutuluka kwa lanolin kumachitika makamaka chifukwa cha mphamvu yolimba ya α- ndi β-ndi β-ma dials omwe ali nawo, komanso kuwongolera kwa elesterol etstol. Lanolin mafuta ndi kufewetsa khungu, limachulukitsa madzi pakhungu, ndipo amachita ngati chonyowa poletsa kutayika kwa madzi a epidermal.
Mosiyana ndi hydrocarbons yopanda polar monga mchere wa mchere ndi mafuta odzola, lanolin ilibe mphamvu yamiyala ndipo siyikuyatsidwa ndi mitengo ya stratum. Amagwiritsidwa ntchito makamaka mu mitundu yonse ya mankhwala osokoneza bongo, mafuta a mankhwala onunkhira ndi zinthu zosamalira tsitsi, komanso amagwiritsidwanso ntchito ku ma lipstick kukongola ndi sopo, etc.
Chitetezo:Super yosalalalanolinndiotetezeka ndipo nthawi zambiri amadziwika kuti ndi wopanda pake komanso wosakwiya, komanso kuthekera kwa lanolin ziwengo zomwe zimawerengedwa kuti zikhale pafupifupi 5%.