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Hwm Alpha Arbutin Powder

Hwm Alpha Arbutin Powder

Khoom npe: Premium Alpha Arbutin Powder
Lwm lub npe: 4-Hydroxyphenyl- -D-glucopyranoside; Hydroquinone O- -D-glucopyranoside
Cov tsos mob: Dawb Crystal hmoov
Specification: 98% -99%
CAS Nr.: 84380-01-8
Cov mis mos molecular: C12H16O7
Qib: Cosmetic Qib
Stability: Ntau dua stability, tsis tshua muaj kev hloov xim thiab degradation.
Cia: Khaws rau hauv qhov chaw qhuav thiab txias, tiv thaiv lub teeb, cua sov thiab oxygen.
Qauv: Muaj
Daim ntawv pov thawj: ISO, CE, FDA, HACCP, Organic, HALAL, KOSHER ect.
Shipping txoj kev: DHL, Fedex, UPS, TNT, USPS, Vessel ect.

Hauj lwm lawm

Cov ntaub ntawv khoom

Hwm Alpha Arbutin Powderyog lub ntuj antioxidant uas pab tiv thaiv lub cev los ntawm kev puas tsuaj dawb radical. Nws tuaj yeem muab rho tawm los ntawm cov nroj tsuag xws li txiv hmab txiv ntoo tawv, resveratrol, thiab lily cag.

Nws tau dav siv los ua cov tshuaj tiv thaiv hauv cov tshuaj pleev ib ce thiab yog glycoside compound muab rho tawm los ntawm cov nroj tsuag ntuj bearberry. Nws lub luag haujlwm tseem ceeb yog inhibit qhov tsim ntawm melanin, thiaj li ua tiav cov nyhuv ntawm cov tawv nqaij dawb.

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COA

product-423-63

Certificate of Analysis

Khoom npe

Alpha-Arbutin

Batch No.

220520

Hnub tsim khoom

May.20.2022

Ntau

1000 kgs

Hnub Kawg

May.20.2024

Yam khoom

SPECIFICATION

TSEEM CEEB

Kev ntsuam xyuas (HPLC)

Ntau dua lossis sib npaug li 99.5%

99.97%

Lub cev piav qhia

Qhov tshwm sim

Dawb crystal hmoov

Ua raws

Poob rau ziab

Tsawg dua lossis sib npaug rau 1.0%

0.03%

Residue ntawm lgnition

Tsawg dua los yog sib npaug rau 0.5%

Ua raws

Kev sib hloov tshwj xeeb

+174 degree ~ +186 degree

+181.15 degree

Melting Point

203 degree ~ 206+1 degree

204.8 degree ~ 205.3 degree

Qhia meej txog kev daws dej

Transparency, tsis muaj xim, tsis muaj teeb meem

Ua raws

PH

5.0-6.3

6.09

Kev kuaj tshuaj

Hnyav Hlau

Tsawg dua los yog sib npaug li 10 ppm

Ua raws

Lead (Pb)

Tsawg dua lossis sib npaug rau 2.0 ppm

Ua raws

Cadmium (Cd)

Tsawg dua lossis sib npaug rau 1.0 ppm

Ua raws

Mercury (Hg)

Tsawg dua lossis sib npaug rau 0.1 ppm

Ua raws

Arsenic (As)

Tsawg dua lossis sib npaug rau 1.0 ppm

Ua raws

Microbiology Tswj

Tag nrho Aerobic Microbial suav

Tsawg dua lossis sib npaug li 1,000 cfu/g

Ua raws

Poov & Pwm

Tsawg dua lossis sib npaug li 100 cfu / g

Ua raws

Salmonella

Tsis muaj nyob rau hauv 25g (los ntawm 5 units)

Ua raws

Escherichia Coli

Tsis muaj hauv 1g

Ua raws

Ntim

Sealed export qib nruas & ob lub hnab yas kaw.

Cia

Khaws rau hauv qhov chaw txias thiab qhuav, kom deb ntawm lub teeb thiab cua sov.

Xaus

Khoom raws li Specifications

Vim li cas Alpha arbutin thiaj li nrov?

Hwm Alpha Arbutin Powdertiv thaiv kev tsim melanin los ntawm inhibiting kev ua ntawm Tyrosinase.

Tyrosinase yog ib qho tseem ceeb enzyme uas tswj kev tsim melanin. Thaum tyrosinase tsis ua haujlwm, melanin ntau zuj zus thiab daim tawv nqaij ua kom ci thiab dawb.

Piv nrog rau lwm cov khoom xyaw ua kom tawv nqaij, Alpha Arbutin muaj kev nyab xeeb heev, vim tias feem ntau ntawm nws cov qauv tshuaj muaj nyob rau hauv cov piam thaj molecules, thiab nws qhov khaus rau ntawm daim tawv nqaij tsawg heev.

Nws kuj muaj cov dej solubility zoo, ua kom yooj yim ntxiv rau cov khoom thaum ua cov tshuaj pleev ib ce. Ntau lub npe tshuaj pleev ib ce siv alpha arbutin ua ib qho ntawm cov khoom xyaw ntawm lawv cov khoom, feem ntau yog vim nws cov tshuaj antioxidant ntuj moisturizing muaj nuj nqi.

Txij li thaum alpha arbutin tuaj yeem pab kom ruaj khov oxidized, nws tuaj yeem ua lub luag haujlwm tiv thaiv tseem ceeb hauv kev tu tawv nqaij txhua hnub, pab tiv thaiv thiab ua kom tawv nqaij laus, kom cov tawv nqaij zoo dua thiab yau dua.

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Dab tsi yog thaj chaw thov ntawm alpha arbutin?

Hwm Alpha Arbutin Powder feem ntau yog siv rau hauv kev tu tawv nqaij thiab khoom zoo nkauj. Lub luag haujlwm tseem ceeb yog inhibit melanin ntau lawm, yog li txhim kho cov tawv nqaij pigmentation teeb meem, xws li freckles, hnub nyoog me ntsis, pob txuv nti, thiab lwm yam.

Nov yog qee qhov kev siv scenarios rau alpha arbutin:

- Cov khoom ua kom dawb: Alpha arbutin tuaj yeem tiv thaiv melanin ntau lawm, yog li nws feem ntau siv rau hauv cov tshuaj pleev xim dawb, qhov ncauj qhov ntswg, essences thiab lwm yam khoom.

- Anti-spot khoom: Rau cov teeb meem pigmentation xws li chloasma, freckles, thiab sunburn, alpha arbutin tuaj yeem siv los ua cov khoom muaj txiaj ntsig los tiv thaiv qhov muag kom pom cov pigmentation thiab sib koom ua ke ntawm cov tawv nqaij.

- Cov khoom siv hluav taws xob hluav taws xob: Alpha arbutin muaj qee yam cuam tshuam rau cov nti ua kom pom kev tshwm sim los ntawm pigmentation xws li pob txuv nti

- Cov khoom siv tshuaj pleev thaiv hnub: Txij li thaum alpha arbutin muaj cov cuab yeej ntawm inhibiting melanin ntau lawm, ntxiv rau cov tshuaj pleev thaiv hnub thiab lwm yam khoom tuaj yeem txo qhov kev puas tsuaj ntawm lub hnub rau ntawm daim tawv nqaij.

- Cov nyhuv tshwj xeeb ntawm kev tu tawv nqaij series: Rau cov khoom tu tawv nqaij uas xav tau tshwj xeeb ntawm daim tawv nqaij xws li pob txuv thiab cov tawv nqaij rhiab, alpha arbutin feem ntau ntxiv los txhim kho daim tawv nqaij liab thiab liab.

Premium Alpha Arbutin Powder 1

Nco tseg:

Thaum siv cov khoom uas muaj alpha arbutin, ua raws li cov lus qhia thiab cov lus pom zoo. Hauv cov xwm txheej tsis zoo xws li kev tsis haum tshuaj, tsum tsis txhob siv tam sim ntawd thiab xav nrhiav tswv yim los ntawm kws kho mob dermatologist.

Dab tsi yog qhov txawv ntawm Alpha Arbutin thiab Beta Arbutin?

Alpha Arbutin VS Beta Arbutin

Cov khoom

Alpha Arbutin

Beta Arbutin

CAS Nr

84380-01-8

497-76-7

Whitening Function

Ua tau zoo inhibit melanin ntawm qis concentration, whitening nyhuv yog 10 npaug piv nrog Beta Arbutin.

Pom zoo ntxiv tus nqi 0.2-2%

<3% add amount,the whitening effect is not obvious

Qhov chaw

Enzyme fermentation

Bearberry Extract

Kev ruaj ntseg

Kev ruaj ntseg siab dua, tsis tshua muaj kev cuam tshuam thiab degradation

Yooj yim degradable

Melting Point

{{0}}(± 0.5) degree

{{0}}(± 0.5) degree

Optical kev sib hloov

{{0}} 0 degree - +184.0 degree

-63 degree ~ -67 degree

Txawm hais tias alpha arbutin thiab beta arbutin yog cov tshuaj zoo sib xws, lawv cov qauv tshuaj thiab cov txheej txheem ntawm kev ua haujlwm txawv, ua rau muaj kev sib txawv ntawm kev noj qab haus huv. Hwm Alpha Arbutin Powder tuaj yeem ua rau daim tawv nqaij zoo nkauj dua thiab plump. Nws muaj cov txiaj ntsig pom tseeb ntawm qhov tsis zoo, thiab nws cov khoom siv tshuaj muaj zog ntau dua li -arbutin, tso cai rau kom yooj yim ntxiv rau ntau yam tshuaj pleev xim dawb thiab ci ntsa iab.

Shipping & Them Nyiaj

Kev xa khoom

DHL / FEDEX / EMS / E-PACKET / Los ntawm Cua / Los Ntawm Hiav Txwv

Tsawg dua lossis sib npaug li 50kg, Kev xa khoom xa tuaj (DHL / FEDEX) pom zoo, feem ntau hu ua DDU kev pabcuam.

Tsawg dua lossis sib npaug li 500kg, Air shipping pom zoo, feem ntau hu ua CIF kev pabcuam.

>500kg, hiav txwv shipping pom zoo, feem ntau hu ua FOB, CFR, los yog CIF kev pab cuam.

Rau cov khoom muaj nqis, thov xaiv huab cua shipping thiab xa khoom xa tuaj kom muaj kev nyab xeeb.

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Kev them nyiaj

Rau cov qauv txiav txim: Paypal, WestUnion, UnionPay, T / T, Alibaba's Escrow Service tau txais.

Kev txiav txim loj: T / T, L / C

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Peb Yuav Ua Li Cas Rau Koj

Cov khoom lag luam nplua nuj
Peb muab ntau yam khoom siv raw thiab cov khoom siv, suav nrog cov khoom siv kho mob, tshuaj pleev ib ce, khoom siv dag zog, tshuaj intermediates, thiab lwm yam.

Cov khoom lag luam zoo
Tag nrho cov khoom muaj ntawv pov thawj thoob ntiaj teb thiab tsim los ntawm cov kab ntau lawm.

Kev Pabcuam Cov Neeg Siv Khoom
Peb muab 24-teev kev pabcuam rau cov neeg siv khoom online los daws teebmeem rau cov neeg siv khoom txhua lub sijhawm. Nyob rau tib lub sijhawm, peb yuav muab cov khoom tsim kho tus kheej raws li cov neeg siv khoom xav tau.

Nqe Advantage
Raws li cov chaw tsim khoom, peb tuaj yeem muab cov khoom lag luam zoo rau cov neeg siv khoom ntawm tus nqi sib tw.

Pab neeg muaj kev paub
Peb muaj cov kws tshaj lij thiab cov kws tshaj lij pab pawg uas tuaj yeem muab cov neeg siv khoom nrog txhua qhov kev txhawb nqa thiab kev pabcuam.

FAQ

Q1: Kuv puas tuaj yeem tau txais qee qhov qauv dawb rau kev kuaj?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb me me rau koj qhov kev kuaj yog tias koj tuaj yeem them tus nqi thauj khoom lossis npaj cov khoom thauj.

Q2: Koj tus MOQ rau Tirzepatide hmoov yog dab tsi?
A: Peb qhov kev txiav txim yam tsawg kawg nkaus yog 1 lub thawv, tab sis feem ntau, peb txais cov khoom me me rau qee yam khoom tshwj xeeb thiab kim. Koj tuaj yeem tiv tauj peb kom paub ntau ntxiv.

Q3: Yuav ua li cas txog lub sijhawm khoom xa tuaj?
A: Tsis pub dhau 3-7 hnub ua haujlwm los ntawm Express.

Q4: Puas muaj luv nqi?
A: Cov khoom sib txawv muaj cov luv nqi sib txawv. Qhov ntau koj yuav, qhov ntau koj yuav txuag tau.

Q5: Koj yuav ua li cas thiaj daws tau qhov tsis txaus siab?
A: Ua ntej tshaj plaws, peb qhov kev tswj xyuas zoo yog txhawm rau txo qhov tshwm sim ntawm cov teeb meem zoo mus rau xoom. Yog tias muaj teeb meem tshwm sim, peb yuav xa cov khoom dawb rau koj dua lossis muab tag nrho cov nyiaj rov qab.

Q6: Kuv tuaj yeem tiv tauj koj li cas?
A: Koj tuaj yeem xaiv koj cov khoom txaus siab thiab xa cov lus nug rau peb. Koj tuaj yeem hu rau peb lub xov tooj ncaj qha lossis sau email rau peb. Peb yuav teb koj sai li sai tau.

Q7: Kuv tuaj yeem tso cov xaj lossis them nyiaj li cas?
A: Thaum koj npaj tau xaj, peb yuav xa koj cov nyiaj them poob haujlwm ntawm Alibaba Trade Assurance.

 

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

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