Pheej yig tus nqi beta arbutin arbutin 497-76-7 p-arbutin whiten light txiv ntoo hmoov

Alpha arbutin

Pheej yig tus nqi beta arbutin arbutin 497-76-7 P-Arbutin Whiten Tawv Cov tawv nqaij Lub teeb

Cov lus piav qhia luv luv:

Cosmate^®Att, Alpha Arbutin Hmoov yog tus tshiab Whitening tus neeg sawv cev nrog alpha glucoside cov yuam sij ntawm hydroquinone glycosidase. Raws li cov xim ploj hauv cov tshuaj pleev ib ce, alpha arbutin tuaj yeem ua kom muaj kev ua kom muaj kev ua haujlwm ntawm Tyrosinase hauv tib neeg lub cev.

Luam npe:Cosming®abt

Khoom npe:Alpha arbutin

Inci Lub Npe:Alpha arbutin

Molecular Chiv:C12h16o7

CAS TSIS MUAJ. ::84380-01-8

Cov Lus Qhia Online Tus email Whatsapp

Khoom Qhia Qhia

Vim li cas Zhonghe Fine

Khoom Ntawv

Peb caum cov thawj coj ntawm "qhov zoo yog qhov zoo tshaj plaws, kev ua tiav yog thawj zaug", thiab yuav ua tiav zoo rau cov neeg pheej hmoo ua ntej ", thiab yuav ua tiav zoo rau cov neeg pheej hmoo ua ntej", thiab yuav ua tiav zoo rau cov neeg pheej hmoo ua ntej ", thiab yuav ua tiav zoo rau cov neeg pheej hmoo ua ntej" , Kom tau txais ib qho xwm txheej, muaj txiaj ntsig, thiab kev nce qib txuas ntxiv los ntawm kev nce nqi, thiab los ntawm kev nce qib ntxiv rau peb cov neeg ua haujlwm thiab peb cov neeg ua haujlwm.
Peb caum cov thawj coj ntawm "qhov zoo yog qhov zoo tshaj plaws, kev tsim txiaj yog thawj zaug, thiab yuav ua tiav zoo nrog txhua tus neeg siv khoom rauTuam Tshoj Alpha-Arbutin thiab Alpha- Arbutin, Peb tau txais lub koob npe zoo rau cov khoom lag luam zoo, tau txais txiaj ntsig zoo los ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws. Peb lub tuam txhab yuav raug coj los ntawm lub tswv yim ntawm "sawv hauv tsev lag luam hauv tsev, taug kev mus rau hauv kev lag luam thoob ntiaj teb". Peb ua tsaug kev cia siab tias peb tuaj yeem ua lag luam nrog tsheb tuam ntxhab, nws pib cov neeg yuav khoom thiab feem ntau ntawm cov npoj yaig hauv tsev thiab txawv teb chaws. Peb cia siab tias kev koom tes uas zoo siab thiab kev txhim kho!
Cosmate^®Att, Alpha Arbutin Hmoov yog tus tshiab Whitening tus neeg sawv cev nrog alpha glucoside cov yuam sij ntawm hydroquinone glycosidase. Raws li cov xim ploj hauv cov tshuaj pleev ib ce, alpha arbutin tuaj yeem ua kom muaj kev ua kom muaj kev ua haujlwm ntawm Tyrosinase hauv tib neeg lub cev. Cosmate^®Att, Alpha-Arbutin yog rho tawm los ntawm hydroquetized los ntawm hydroquinone.it yog biosyynthet ua cov khoom siv ntshiab, dej-soluble thiab yog tsim hauv daim ntawv hmoov. Raws li ib qho ntawm cov khaub noom tshaj plaws ntawm cov tawv nqaij ntxiv rau ntawm kev ua lag luam, nws tau pom tias ua haujlwm zoo rau txhua hom tawv nqaij.

Kev Ntsuas Cov Qauv:

Kev tshwm sim	Dawb rau off-dawb crystalline hmoov
Lam xav	99.5% min.
TSHWJ XEEB REGICCER	+ 175 ° ~ + 185 °
Kev hloov pauv	95.0% min.
PH tus nqi (1% hauv dej)	5.0 ~ 7.0
Poob rau ziab	0.5% max.
Melting point	202 ℃ ~ 210 ℃
Residue ntawm ignition	0.5% max.
Hydroquinone	10 ppm max.
Cov hlau hnyav	10 ppm max.
Arsenic (raws li)	2 ppm max.
Tag Nrho Cov Phaj Suav	1,000cfu / g
Poov xab thiab pwm	100 cfu / g