Lus piav qhia luv luv:
CAS Nr .: 127-47-9
Molecular formula: C22H32O2
Molecular Luj: 328.49
Chemical structure:
| Cov ntaub ntawv yooj yim | |
| Khoom npe | Retinyl acetate (Vitamin A Acetate) |
| Qib | Qib Qib / Khoom noj khoom haus qib |
| Qhov tshwm sim | Lub teeb daj hmoov |
| Assay | 99% |
| Txee lub neej | 2 Xyoo |
| Ntim | 25kg / hnab |
| Qhov xwm txheej | Khaws rau hauv qhov chaw txias, qhuav, tsaus nti hauv ib lub thawv kaw nruj nreem lossis lub tog raj kheej. |
Taw qhia ntawm Vitamin A acetate
Vitamin A acetate yog daj prismatic crystal, uas yog ib tug lipid compound, thiab nws cov tshuaj stability yog zoo dua li ntawm cov vitamin A. Nws yog tshuaj lub npe raws li retinol acetate, muaj ob hom ntawm vitamin A: ib tug yog retinol uas yog thawj daim ntawv. ntawm VA, nws tsuas muaj nyob rau hauv cov tsiaj;Lwm qhov yog carotene.Retinol tuaj yeem ua ke los ntawm β-carotene los ntawm cov nroj tsuag.Nyob rau hauv lub cev, nyob rau hauv lub catalysis ntawm β-carotene-15 thiab 15′-ob chav oxygenase, β-carotene hloov mus rau hauv ratinal uas yog rov qab mus rau retinol los ntawm kev ua tau zoo ntawm ratinal reductase.Yog li β-carotene tseem hu ua vitamin precursor.
Kev ua haujlwm ntawm vitamin A acetate
1. Vitamin A acetate rau vitamin A tsis txaus.
2. Vitamin A acetate muaj cov txiaj ntsig pom tseeb ntawm kev tsim lub zeem muag, txo cov ntaub so ntswg keratinization, thiab txhim kho kev tiv thaiv ntawm tes.
3. Vitamin A acetate tuaj yeem nqus tau los ntawm daim tawv nqaij, tiv thaiv keratinization, txhawb kev loj hlob ntawm collagen thiab elastin, thiab nce lub thickness ntawm cov epidermis thiab dermis.
4. Vitamin A acetate txhim kho daim tawv nqaij elasticity, zoo tshem tawm wrinkles, txhawb kev rov ua dua ntawm daim tawv nqaij, thiab tswj cov tawv nqaij vitality.
Kev siv cov vitamin A acetate
1. Vitamin A acetate yog siv rau hauv qhov muag cream, moisturizing cream, kho cream, tshuaj zawv plaub hau, tshuaj pleev ib ce, thiab lwm yam.
2. Vitamin A acetate tuaj yeem siv los ua zaub mov muaj zog.
3. Vitamin A acetate tuaj yeem siv rau hauv cov tshuaj pleev ib ce siab heev, xws li kev tshem tawm wrinkles thiab ntxuav hniav dawb.
Muaj ob qhov ntau thiab tsawg ntawm Vitamin A acetate, lawv suav nrog Vitamin A Acetate 1.0MIU / G roj thiab Vitamin A Acetate Powder 500,000 IU / G.Txais tos tiv tauj peb thiab qhia rau peb paub koj cov kev xav tau.
