Khungu lowunikira alpha arbutin, alpha-Arbutin, Arbutin

Alpha Arbutin

Kufotokozera kwaifupi:

Costeran^®Abt, alpha Arbutin ufa ndi mtundu watsopano wodetsedwa ndi makiyi a alpha glucoside wa hydroquinone glycosidase. Monga utoto wa utoto wa zodzikongoletsera mu zodzikongoletsera, alpha albutin amatha kuletsa ntchito ya Trussinase m'thupi la munthu.

Dzina la Ntchito:Cosresst

Dzina lazogulitsa:Alpha Arbutin

Dzina la ICI:Alpha Arbutin

Mamolecular formula:C12H16O7

Pas ayi.:84380-01-8

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Tsatanetsatane wazogulitsa

Chifukwa Chomwe Zisupe

Matamba a malonda

Cosyess® abt,Alpha ArbutinUfa: khungu latsopano losintha bwino lomwe linapangidwa kuti likupatseni khungu lovunda. Chofunikira champhamvu ichi chili ndi bongo la alcosiidic ndi hydroquinone glycosadase ntchito, molakwika ntchito ya Terrosinase kuti muchepetse mawonekedwe amdima komanso hyperpigmenation. Cosyess® abt, alphaArbutinimachotsedwa mu bearberry kapena kuphatikizika kuchokera ku hydroquinone ndipo ndi oyera, osungunuka madzi osungunuka. Amaperekedwa mu mawonekedwe osavuta a ufa kuti awonetsetse bwino kwambiri pakusamalira khungu. Khulupilirani ® qt, alphaArbutinkukhala imodzi mwazida zapamwamba kwambiri zakhungu zomwe zilipo masiku ano. Pezani mawonekedwe owala ndi cholembera cham'mphepete!

Zolinga Zaukadaulo:

Kaonekedwe	Yoyera mpaka yochokera ku crystalline ufa
Atazembe	99.5% min.
Kuzungulira kwamiyala	+ 175 ° ~ + 185 °
Kulunjika	95.0% min.
Mtengo wa PH (1% m'madzi)	5.0 ~ 7.0
Kutayika pakuyanika	0,5% max.
Malo osungunuka	202 ℃ ~ 210 ℃
Chotsalira poyatsira	0,5% max.
Hydroquinone	Osati wofufuza
Zitsulo Zolemera	10 ppm max.
Arsenic (monga)	2 ppm max.
Chiwerengero chonse cha Plate	1,000cfu / g
Yisiti ndi nkhungu	100 cfu / g