Hoobkas Nqe Bearberry nplooj Extract Alpha-Arbutin 99%

Alpha Arbutin

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Cosmate^®ABT, Alpha Arbutin hmoov yog hom tshiab ntxuav hniav dawb nrog alpha glucoside yuam sij ntawm hydroquinone glycosidase. Raws li cov xim ploj hauv cov tshuaj pleev ib ce, alpha arbutin tuaj yeem cuam tshuam cov haujlwm ntawm tyrosinase hauv tib neeg lub cev.

Lub npe lag luam:Cosmate®ABT

Khoom npe:Alpha Arbutin

INCI Lub Npe:Alpha Arbutin

Molecular Formula:C12H16O7

CAS Nr.:84380-01-8

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Product Detail

Yog vim li cas Zhonghe Fountain

Khoom cim npe

Zoo heev tuaj 1st; kev pabcuam yog qhov tseem ceeb; Kev lag luam me yog kev koom tes "yog peb lub koom haum lub tswv yim uas tau ua ntu zus thiab ua raws los ntawm peb lub tuam txhab rau Hoobkas Nqe Bearberry Nplooj Extract Alpha-Arbutin 99%, Cia peb koom tes hauv tes los koom ua ke nrog lub sijhawm zoo nkauj. Peb zoo siab tos txais koj tuaj xyuas peb lub tuam txhab lossis hu rau peb rau kev koom tes!
Zoo heev tuaj 1st; kev pabcuam yog qhov tseem ceeb; Kev lag luam me yog kev koom tes "yog peb lub koom haum lub tswv yim uas tau ua raws li niaj hnub thiab ua raws li peb lub tuam txhab rauTuam Tshoj Bearberry nplooj Extract thiab Arbutin, Txhua tus neeg siv khoom txaus siab yog peb lub hom phiaj. Peb tau nrhiav kev koom tes ntev nrog txhua tus neeg siv khoom. Yuav kom ua tau raws li qhov no, peb khaws peb cov khoom zoo thiab muab kev pabcuam rau cov neeg siv khoom tshwj xeeb. Txais tos rau peb lub tuam txhab, peb cia siab tias yuav koom tes nrog koj.
Cosmate^®ABT, Alpha Arbutin hmoov yog hom tshiab ntxuav hniav dawb nrog alpha glucoside yuam sij ntawm hydroquinone glycosidase. Raws li cov xim ploj hauv cov tshuaj pleev ib ce, alpha arbutin tuaj yeem cuam tshuam cov haujlwm ntawm tyrosinase hauv tib neeg lub cev. Cosmate^®ABT, Alpha-Arbutin yog muab rho tawm los ntawm bearberry los yog synthetized los ntawm Hydroquinone.Nws yog ib tug biosynthetic active ingredient uas yog ntshiab, dej-soluble thiab yog tsim nyob rau hauv ib tug hmoov daim ntawv. Raws li ib qho ntawm cov khoom siv tawv nqaij ua kom pom tseeb tshaj plaws ntawm kev ua lag luam, nws tau pom tias ua haujlwm zoo rau txhua hom tawv nqaij.

Technical Parameters:

Qhov tshwm sim	Dawb mus rau dawb crystalline hmoov
Assay	99.5% min.
Specific Optical Rotation	+ 175 ° ~ + 185 °
Kev xa tawm	95.0% min.
Tus nqi pH (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.
Hnyav Hlau	10 ppm max.
Arsenic (As)	2 ppm max.
Tag nrho cov phaj suav	1,000 CFU / g
Poov thiab Pwm	100 CFU/g