Sodium Acetylated Hyaluronate CAS 158254-23-0
Acetylated sodium hyaluronate (AcHA) CAS 158254-23-0 yog ib qho derivative ntawm sodium hyaluronate (HA), uas tau txais los ntawm acetylation cov tshuaj tiv thaiv ntawm sodium hyaluronate. Cov pab pawg hydroxyl nyob rau hauv cov qauv suab thaj ntawm cov pa sodium hyaluronate yog acetylated, ua hyaluronic acid ob qho tib si hydrophilic thiab lipophilic. Nws tuaj yeem ncua lub neej ib nrab ntawm sodium hyaluronate rau hydration thiab moisturization, thiab ncua kev degradation ntawm sodium hyaluronate hauv tib neeg lub cev. Yog li, nws tuaj yeem ua ob npaug ntawm cov nyhuv moisturizing, kho lub stratum corneum barrier, thiab txhim kho daim tawv nqaij elasticity. Nws tuaj yeem txhim kho cov tawv nqaij qhuav thiab ntxhib, ua rau cov tawv nqaij mos thiab elastic.
| Cov ntsiab lus Acetyl | 23.0 txog 29.0% |
| Lub teeb kis tau tus mob (0.5% 80% ethanol) | A600nm ua≥99.0% |
| Tus nqi PH | 5.0-7.0 Nws |
| Intrinsic viscosity | 0.05-0.25 m3/kg |
| Poob rau ziab | ≤ 10% |
| Hlawv Residue | 11.0 txog 16.0% |
| Hnyav Hlau | ≤ 20ppm |
| Cov ntsiab lus nitrogen | 2.0 ~ 3.0% |
| Tag nrho cov colonies | ≤100CFU / g |
| Pwm thiab Poov xab | ≤50CFU/g |
| Escherichia coli | Tsis zoo |
| Staphylococcus aureus | Tsis zoo |
Acetylated sodium hyaluronate tuaj yeem ua ntau lub luag haujlwm hauv cov tshuaj pleev ib ce. Piv txwv li, kev tuav dej thiab kev tu tawv nqaij; Tiv thaiv thiab kho cov tawv nqaij puas tsuaj; Nourish daim tawv nqaij thiab ncua kev laus ntawm daim tawv nqaij; lubricant zoo thiab du tawv nqaij; Thickening thiab stabilizing emulsification, thiab lwm yam. Acetylated sodium hyaluronate tuaj yeem siv rau hauv cov khoom hauv qab no:
Ntxuav cov tshuaj pleev ib ce: lub ntsej muag ntxuav lub ntsej muag, lub ntsej muag cream, ntxuav xab npum, da dej gel, thiab lwm yam.
Cov khoom siv tu tawv nqaij: cov kua dej ua kom zoo nkauj, pleev xim rau daim tawv nqaij, tshuaj pleev ib ce, toner, daim npog ntsej muag, cream, khoom tiv thaiv UV, thiab lwm yam.
Cov lus pom zoo: 0.01% ~ 0.1%.
Cov acetylated sodium hyaluronate tsim los ntawm UNILONG, thaum hydrating ob qho tib si roj thiab dej, softening lub cuticle thiab txhawb epidermal cell proliferation nrog cov yam ntxwv hauv qab no:
1. Kev nqus dej siab, lub sij hawm ntev moisturizing, noo noo binding peev xwm nyob rau hauv lub stratum corneum yog siab tshaj li cov pa hyaluronic acid, yog li nws muaj peev xwm ua si ib tug zoo hydration thiab moisturizing muaj peev xwm.
2. High affinity ntawm daim tawv nqaij, dej thiab roj cov niam txiv, muaj zog affinity rau ntawm daim tawv nqaij, muaj peev xwm txo tau cov evaporation ntawm cov leeg hauv qab dej, khov kho cov tawv nqaij noo noo los txhim kho cov tawv nqaij qhuav, txhim khu elasticity ntawm daim tawv nqaij cuticle.
3. Nws tuaj yeem txhawb nqa kev sib txuas ntawm cov protein, txhim kho cell barrier puas tsuaj, txhawb cov epidermal cell proliferation, kho cov hlwb puas hlwb, txhim kho cuticle barrier muaj nuj nqi, thiab txhim kho daim tawv nqaij lub ntuj kuj.
4. Nkag mus rau hauv lub epidermis thiab hydrate kom soften lub cuticle
Lub raj mis: 100g / lub raj mis
Hnab: 1kg / hnab lossis 5kg / hnab.
Ntim kuj tuaj yeem kho raws li cov neeg siv khoom xav tau.
Cia tej yam kev mob: Khaws rau hauv ib lub thawv airtight hauv qab 2-10 ° C.
Sodium Acetylated Hyaluronate CAS 158254-23-0
Sodium Acetylated Hyaluronate CAS 158254-23-0
