Beta Arbutin hmoov

Beta Arbutin Powder Supplier:

Guanjie, ua tus neeg muag khoom txhim khu kev qha rau Beta Arbutin. Guanjie muab cov khoom zoo Beta Arbutin nyob rau hauv daim ntawv ntawm cov hmoov dawb nrog ib tug specification ntawm 99 feem pua. Lub purity yog kuaj los ntawm HPLC los xyuas kom meej qhov zoo tshaj plaws. Nrog rau txhua xyoo muaj peev xwm ntawm ntau tshaj 50 tons. Nws yuav tsum tau muab sau tseg tias Arbutin yog ib qho yooj yim rau nqus noo noo, yog li nws raug pom zoo kom khaws cia rau hauv qhov chaw txias thiab qhuav kom nws zoo. Yog tias koj txaus siab rau B-Arbutin, thov koj xav nug txog qhov no.

Vim li cas thiaj xaiv Guanjie?

● Cov chaw ua haujlwm ywj pheej thiab cov chaw sim.

● Muab qhov kev kuaj thib peb.

● Tau nyob hauv daim teb no tau 20 xyoo.

● Muaj kev sib koom tes muaj zog: Northwestern University thiab Suav Academy ntawm Sciences chaw tshawb fawb

Khoom Taw Qhia:

Beta Arbutin hmoov yog daim tawv nqaij lightening thiab brightening tus neeg sawv cev muab los ntawm cov nroj tsuag bearberry. Nws ua haujlwm los ntawm inhibiting zus tau tej cov melanin nyob rau hauv daim tawv nqaij, uas yuav txo tau cov tsos ntawm tsaus me ntsis, hyperpigmentation, thiab cov tawv nqaij tsis sib xws. Beta Arbutin yog cov khoom muaj kev nyab xeeb thiab siv tau zoo uas feem ntau siv hauv cov khoom tu tawv nqaij xws li cov tshuaj pleev, tshuaj pleev, thiab tshuaj pleev. Nws kuj yog ib qho khoom siv nrov hauv ntau yam khoom siv ntuj tsim thiab organic.

COA:

Khoom npe:
Yam khoom	Specification	Kev tshwm sim
Assay	Ntau dua lossis sib npaug li 99.5 feem pua	99.8 feem pua ​​HPLC
Qhov tshwm sim	Dawb hmoov zoo	Ua raws
Arsenic	<2ppm	Ua raws
Melting Point	199 ~ 2 01 ± 0.5 degree	200.3 ~ 200.8 degree
PH (1% dej tov)	5.0-7.0	6.71
Transparency hauv dej	Pob tshab tsis muaj xim tsis raug ncua	Ua raws
Specific Optical Rotation	-66± 2 degree	-65.6 degree
Poob rau ziab	Tsawg dua lossis sib npaug rau 0.5 feem pua	0.28 feem pua
Residue ntawm ignition	Tsawg dua lossis sib npaug rau 0.5 feem pua	0.15 feem pua
Infrared yam ntxwv ncov	1515cm -11220cm-11050cm-1 ± (5 ~ 8)cm-1	Ua raws
Hydrochinone	Tsawg dua lossis sib npaug li 10ppm	Ua raws
Cov hlau hnyav	Tsawg dua lossis sib npaug li 10ppm	Ua raws
Tag Nrho Phaj suav	Tsawg dua lossis sib npaug li 300cfu / g	Ua raws
Tag nrho cov poov xab suav	Tsawg dua lossis sib npaug li 100cfu / g	Ua raws

Txoj kev Extraction:

Nov yog ib qho ntawm Guanjie txoj kev rho tawm kom tau B-Arbutin hmoov, ua raws cov kauj ruam hauv qab no:

● Khoom siv:

- Beta Arbutin hmoov

- Hydrochloric acid (HCl)

- dej distilled

- Sodium hydroxide (NaOH)

- Neutralizer (xws li sodium carbonate)

● Txoj kev:

1. Ntsuas qhov xav tau ntawm Beta Arbutin cov qauv hmoov uas koj xav kom hydrolyze thiab hloov mus rau hauv lub lauj kaub huv thiab qhuav.

2. Ntxiv 1M hydrochloric acid (HCl) rau lub beaker uas muaj B-Arbutin tej hmoov, thiab sib tov zoo.

3. Ncuav qhov sib tov rau hauv ib lub hwj thiab ntxiv cov dej distilled coj lub ntim mus rau qib siab.

4. Boil qhov sib tov nyob rau hauv reflux rau 4-6 teev, los yog kom txog thaum cov tshuaj tsis muaj xim.

5. Thaum lub hydrolysis tiav lawm, cia cov sib tov kom txias mus rau chav sov.

6. Neutralize cov tshuaj siv cov tshuaj sodium carbonate kom txog thaum nws ncav cuag pH 7.

7. Lim cov sib tov kom tshem tawm cov khoom impurities.

8. Ntxiv sodium hydroxide (NaOH) dropwise kom txog thaum pH nce mus txog 9-10.

9. Evaporate cov tshuaj kom qhuav.

10. Dissolve cov khoom nyob rau hauv ib tug xav solvent kom tau Beta Arbutin hydrolysis khoom.

Daim ntawv thov:

Beta arbutin hmoov yog ib qho kev sib xyaw ua ke. Nws yog ib qho derivative ntawm hydroquinone, uas yog dav siv los ua cov tawv nqaij ua kom pom kev. Nws yog ib qho kev xaiv nrov zuj zus raws li daim tawv nqaij lightening thiab brightening tus neeg sawv cev, thiab nws yog feem ntau siv nyob rau hauv cov khoom siv tshuaj pleev ib ce thiab zaub mov.

● Kev siv tshuaj pleev ib ce:

Beta arbutin bulk hmoov tau pom tias yog ib qho zoo ntawm daim tawv nqaij lightening tus neeg sawv cev, thiab nws yog siv nyob rau hauv ntau yam khoom kom zoo nkauj xws li cream, lotions, serums, thiab daim tawv nqaij roj. Nws yog siv los kho cov tawv nqaij discolorations, freckles, melasma, thiab lwm yam ntaub ntawv ntawm hyperpigmentation. Nws ua haujlwm los ntawm inhibiting tyrosinase, enzyme uas yog lub luag haujlwm rau kev tsim cov melanin hauv daim tawv nqaij. Qhov no ua rau txo qis hauv kev tsim cov melanin, uas ua rau cov tawv nqaij ntau dua.

Nws kuj yog siv los ua tus neeg saib xyuas kev laus, vim nws pab txo qis cov kab zoo thiab wrinkles. Nws ua haujlwm los ntawm inhibiting cov haujlwm ntawm elastase, uas ua rau cov elastin hauv daim tawv nqaij. Qhov no ua rau txo qis ntawm cov kab zoo thiab wrinkles, thiab kev txhim kho tag nrho ntawm daim tawv nqaij zoo nkauj.

Lwm qhov tseem ceeb siv hauv tshuaj pleev ib ce yog nws cov khoom antioxidant. Nws tuaj yeem pab tiv thaiv daim tawv nqaij los ntawm UV puas, muaj kuab paug, thiab lwm yam kev ntxhov siab ib puag ncig uas tuaj yeem ua rau kev laus ntxov ntxov. Cov khoom antioxidant no kuj tseem muaj txiaj ntsig zoo hauv kev txo qis qhov tsos liab thiab mob, ua rau nws muaj txiaj ntsig zoo rau hom tawv nqaij.

● Cov ntawv thov zaub mov:

Nws muaj ntau yam kev siv khoom noj khoom haus, thiab nws feem ntau siv hauv kev lag luam khoom noj khoom haus raws li cov khoom qab zib, tsw enhancer, thiab ua zaub mov preservative. Raws li cov khoom qab zib, nws yog siv ntau yam khoom noj thiab dej haus xws li dej qab zib tsawg, khoom qab zib, thiab zom cov pos hniav. Nws kuj yog siv los ua ib qho tshuaj tsw qab, vim nws tuaj yeem pab ua kom lub ntsej muag iab los yog tsis kaj siab hauv qee yam khoom noj.

Beta Arbutin hmoov kuj tseem siv los ua zaub mov noj, vim nws tuaj yeem pab tiv thaiv kev loj hlob ntawm cov kab mob thiab lwm yam kab mob uas tuaj yeem lwj cov zaub mov. Qhov no ua rau nws muaj cov khoom xyaw zoo tshaj plaws rau cov khoom noj uas muaj lub neej ntev, xws li cov kaus poom, cov khoom noj qhuav, thiab cov khoom noj txom ncauj.

Factory & Pab Pawg:

Daim ntawv pov thawj

Ntim & Xa khoom

Cim npe nrov: Tuam Tshoj beta arbutin hmoov manufacturers, lwm tus neeg, Hoobkas