Factory Supply High Quality CAS No 84380-01-8 99% Alpha-Arbutin Arbutin Hmoov
Our advancement depends on the superior gear ,superb talents and consistently strengthened technology forces for Factory Supply High Quality CAS No 84380-01-8 99% Alpha-Arbutin Arbutin Powder , Peb zoo siab txais tos cov tub lag luam hauv tsev thiab txawv teb chaws uas hu xov tooj, ntawv nug, los yog cog rau kev sib tham, peb yuav muab koj cov khoom lag luam zoo thiab kev pabcuam zoo tshaj plaws rau koj mus ntsib.
Peb qhov kev nce qib nyob ntawm cov iav zoo tshaj plaws, cov txuj ci zoo tshaj plaws thiab cov cuab yeej siv dag zog tsis tu ncua rauTuam Tshoj 84380-01-8 thiab Alpha-Arbutin Hmoov, Peb cov zis txhua hli yog ntau tshaj 5000pcs. Tam sim no peb tau teeb tsa qhov kev tswj xyuas nruj. Thov koj xav tiv tauj peb kom paub ntxiv. Peb cia siab tias peb tuaj yeem tsim kev sib raug zoo ntawm kev lag luam mus sij hawm ntev nrog koj thiab ua kom muaj kev lag luam ntawm kev sib koom ua ke. Peb tau nyob thiab yuav zoo li yuav sim peb qhov zoo tshaj plaws los pab koj.
Alpha-Arbutin yog biosynthetic glycoside nrog cov tawv nqaij ua kom pom kev zoo rau lub ntsej muag zoo meej txawm tias tawv nqaij. Nws muaj peev xwm ua tau zoo inhibit melanin synthesis los ntawm inhibition ntawm tyrosinase, cov nyhuv no yog ua tiav txawm nyob rau hauv tsawg concentrations.
Alpha Arbutinnthuav tawm qhov ua tau zoo ntawm tyrosinase inhibition thiab yog cuaj npaug zoo dua Beta-Arbutin. Tsawg heev IC50 qhov tseem ceeb qhia lub zog ntawm Alpha-Arbutin. Qhov kev ua tau zoo ntawm Alphar-Arbutin yog vim nws qhov kev sib raug zoo zoo tshaj plaws rau qhov chaw nquag ntawm tyrosinase.
Alpha-Arbutin yog dej soluble thiab yooj yim muab tso rau hauv dej theem ntawm cov tshuaj pleev ib ce. Nws ruaj khov tiv thaiv hydrolysis raws li kev sim hauv pH ntau ntawm 3.5 - 6.6. Cov ntsiab lus pom zoo: 0.2% thaum tsim nrog exfoliant lossis nkag mus ua kom zoo dua, txwv tsis pub mus txog 2%.
Qhov tseem ceeb Technical Parameters:
| Qhov tshwm sim | Dawb Crystalline hmoov |
| Assay | 99.0% min. |
| Melting Point | 202-207 ℃ |
| Clarity ntawm Kev daws Dej | Transparency, tsis muaj xim, tsis muaj qhov cuam tshuam |
| Tus nqi pH (1% hauv dej) | 5.0 ~ 7.0 |
| Specific Optical Rotation | 【ɑ】D20 = + 176 ~ 184 ° |
| Arsenic | 2 ppm max. |
| Hydroquinone | 10 ppm max. |
| Hnyav Hlau | 10 ppm max. |
| Poob rau ziab | 0.5% max. |
| Residue Ignition | 0.5% max. |
| Kab mob | Cov kab mob: 100cfg/g max.Fungus: 100 cfu/g max. |
Khoom nta:
- INCI lub npe (active): Alpha-Arbutin
- Kev tshawb fawb pov thawj los ntawm qhov tsis tshua muaj siab
- Ua tau zoo dua ntawm 1.0% dua li Beta-Arbutinhauv vivo
- cuaj zaus ua tau zoo dua Beta-Arbutinhauv vitro
- Qhov zoo tshaj plaws tyrosinase inhibition kev ua haujlwmhauv vitro - Cov khoom muaj txiaj ntsig zoo biosynthetic active ingredient
- Kev ua tau zoo enzyme ntsig txog biotechnology
- Tsis muaj txhob txwm ntxiv cov tshuaj tswj / teev raws li kev khaws cia
- Halal raws (porcine thiab cawv tsis muaj, tsis muaj ntawv pov thawj)
Cov txiaj ntsig:
- Ua kom cov tawv nqaij zoo sib xws tom qab ib hlis xwb
- Txo qhov degree ntawm daim tawv nqaij tanning tom qab UV raug
- Pab kom txo qis cov tsos mob ntawm daim siab mob
Pob:
1kg ib lub hnab aluminium ntawv nyiaj thiab PE hnab hauv ob sab phlu, 1obbags / carton box los yog 25bags / fiber nruas
* Ib Lub Tuam Txhab Kev Lag Luam-University-Kev Tshawb Fawb Kev Sib Koom Tes Innovation Company
* SGS & ISO tau ntawv pov thawj
* Pab neeg tshaj lij & ua haujlwm
* Factory Direct Supplying
* Kev txhawb nqa txuj ci
* Kev them nyiaj yug me me
* Ntau yam ntaub ntawv pov thawj ntawm Kev Kho Tus Kheej Raw Materials & Active Ingredients
* Lub Sijhawm Ua Lag Luam Ntev
* Muaj Tshuag Txhawb
* Kev them nyiaj yug
* Kev them nyiaj yug txoj kev yooj yim
* 24 teev Teb & Kev Pabcuam
* Kev Pabcuam thiab Cov Khoom Siv Traceability
