Tlhaloso e Khutšoanyane:
Nomoro ea CAS: 79-81-2
Mokhoa oa molek'hule:C36H60O2
Boima ba molek'hule: 524.86
Sebopeho sa lik'hemik'hale:
| Litaba tsa Motheo | |
| Lebitso la sehlahisoa | Vithamine A Palmitate |
| Kereiti | Boemo ba lijo |
| Ponahalo | Mokelikeli o Bosehla bo Khanyang kapa Phofo e Bosehla bo Khanyang |
| Tlhahlobo | 250,000IU/G~1.000,000IU/G |
| Shelf bophelo | lilemo tse 2 |
| Ho paka | 25kg / lebokose |
| Boemo | Boloka sebakeng se phodileng, se omileng, se lefifi |
| Sebopeho | E qhibiliha ka chloroform le oli ea meroho. Ha e kenelle ka metsing. |
Vitamin A Palmitate ke eng?
Vitamin A Palmitate / Retinyl Palmitate ke mofuta oa vithamine A (VitaminA) .E boetse e tsejoa e le retinol, ke karolo ea bohlokoa ea lisele tsa pono. Ke limatlafatsi tsa bohlokoa tsa lintho tse phelang tse rarahaneng. E ka tšeloa ka har'a matrix a gelatin kapa oli. E utloela kganya le moya. Butylated hydroxytoluene (BHT) le butylated hydroxyanisole (BHA) hangata li kenyelelitsoe joalo ka li-stabilizers. E qhibiliha ka ethanol, chloroform, acetone le oli ester, melting point 28 ~ 29 ° C. Retinyl palmitate ke ea sehlopha sa metsoako e bitsoang retinoids, e nang le lik'hemik'hale tse tšoanang le vithamine A. E bontša phello e molemo ponong, letlalo le ts'ebetso ea 'mele ea ho itšireletsa mafung. , e thibela ho ata ha lisele le ho thibela kankere. Ke lijo tsa bohlokoa hammoho le motsoako oa phekolo.
Mosebetsi oa vithamine A Palmitate
Vithamine A Palmitate e ka kenngoa ka letlalo, e hanela keratinization, e susumetsa khōlo ea collagen le elastin, 'me e eketsa botenya ba epidermis le dermis. Ntlafatsa elasticity ea letlalo, ho felisa wrinkles ka katleho, ho khothaletsa nchafatso ea letlalo le ho boloka matla a letlalo. , Setlolo sa moisturizing, tranelate ea ho lokisa, shampoo, conditioner, e thusa ho ntlafatsa ho itšireletsa mafung, ho khothalletsa nts'etsopele, ho matlafatsa masapo, joalo-joalo.
Tšebeliso ea vithamine A Palmitate
Vithamine A Palmitate e tsejoa e le "normalizer" ea letlalo. E sebetsa joalo ka antikeratinizing, e thusa letlalo hore le lule le le bonolo ebile le le mafura, 'me le ntlafatsa thepa ea lona e thibelang metsi. Ka lebaka la ts'ebetso ea eona e thibelang metsi letlalong, e thusa khahlanong le ho omella, mocheso le tšilafalo. Hape ke anti-oxidant mme e khothaletsoa hore e sebelisoe litlolong tsa letsatsi. Lithuto tsa bongaka tse nang le vithamine A Palmitate li bontša phetoho e kholo sebopehong sa letlalo, ka keketseho ea collagen, DNA, botenya ba letlalo le elasticity. Ho tsitsa ha Vitamin A Palmitate ho phahametse retinol.
Retinyl palmitate ke setlolo sa letlalo. Retinoid ena e nkuoa e le mofuta o bobebe oa asiti ea retinoic, ka lebaka la thepa ea eona ea phetoho. hang ka letlalo, e fetohela ho retinol, e leng eona e fetohang ho retinoic acid. Physiologically, e tlotloa ka ho eketsa botenya ba R epidermal, e susumetsang tlhahiso ea protheine e eketsehileng ea epidermal, le ho eketsa letlalo la elasticity. Ka bokhabane, retinyl palmitate e sebelisoa ho fokotsa palo le botebo ba mela e metle le masoebe, le ho thibela ho ba makukuno ha letlalo ho bakoang ke ho pepesehela UV. Maikutlo a bobeli a kang erythema, ho omella, kapa ho teneha ha a amane le retinyl palmitate. E sebetsa le ho feta ha e sebelisoa hammoho le glycolic acid hobane e fihlella ho kenella ho hoholo. United States, boemo ba eona bo phahameng ba tšebeliso ea litlolo tsa litlolo ke karolo ea 2 lekholong. Retinyl palmitate ke ester ea retinol le palmitic acid.
