Kev Lag Luam Tuam Tshoj Muaj Siab Ua Si Ncaj Qha Cas 84380-01-8 alpha-arbutin

Alpha arbutin

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

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Khoom Qhia Qhia

Vim li cas Zhonghe Fine

Khoom Ntawv

Cov dej ua haujlwm zoo, cov kws tshaj lij cov txiaj ntsig pab pawg, thiab cov tuam txhab ua lag luam zoo dua; Peb kuj tau muaj kev sib koom ua ke nrog lub koom haum ua ke "kev sib sau ua ke, kev txiav txim siab, rau cov lus tseeb tshiab, thov hu rau peb Raws li sai tau!
Cov dej ua haujlwm zoo, cov kws tshaj lij cov txiaj ntsig pab pawg, thiab cov tuam txhab ua lag luam zoo dua; Peb kuj tau ua ib tse neeg coob coob, txhua tus nyob nrog lub koom haum tsim nyog "kev sib sau ua ke, kev txiav txim siab, kam rauTuam Tshoj Alpha-Arbutin thiab 84380-01-8, Peb cov khoom tau pom dav dav thiab ntseeg siab los ntawm cov neeg siv thiab tuaj yeem ntsib kev hloov pauv tsis tu ncua thiab kev xav tau. Peb tos txais cov neeg siv khoom tshiab thiab cov laus los ntawm txhua txoj kev ntawm lub neej los tiv tauj peb rau kev ua lag luam ua lag luam yav tom ntej thiab kev sib nrig sib ua tiav!
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 taw tes	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