Urupapuro rwibiciro kubushinwa Ubwiza bwiza bwo Kwera no Gukuraho Freckle

Ibisobanuro bigufi:

Acide Ethyl Ascorbic Acide ninziza nziza yo kwera uruhu, ibuza ibikorwa bya Tyrosinase ikora kuri Cu2 + kandi ikarinda synthesis ya melanin.Ni inkomoko ya etherfied ikomoka kuri acide acorbike, imwe mu nkomoko ihamye ya acide ya asorbike.Ni nayo yerekana ituze ryiza muburyo bwose bwo kwisiga.

Acide ya Ethyl Ascorbic yinjira mu ruhu aho ihindurwamo aside aside. Kubera iyo nzira, imikorere yayo igaragara cyane kuruta imwe ya acide ya asikorbike isukuye.Nta kurakaza uruhu n'amaso.

Izina ry'ibicuruzwa:Acide ya Ethyl Ascorbic

Izina ry'ibicuruzwa:YNR-EAC

INCI Izina:Ehtyl Ascorbic Acide

Synonyme:3-O-Ethyl Ascorbic Acide, Vitamine C Ethyl, VCE

URUBANZA OYA.:86404-04-8

Inzira ya molekulari:C8H12O6

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Ibicuruzwa birambuye

Kuki Hitamo YR Chemspec

Ibicuruzwa

Dufite abakozi bacu kugurisha ibicuruzwa, abakozi ba stil, itsinda rya tekinike, abakozi ba QC n'abakozi bapakira. Ubu dufite uburyo bukomeye bwo gucunga neza uburyo buri nzira. Na none, abakozi bacu bose bafite uburambe mugucapura urupapuro rwibiciro kubushinwa Ubwiza bwiza bwo Kwera no Gukuraho Freckle, Tuzakira tubikuye ku mutima abaguzi bose bo mu nganda buriwese murugo rwawe ndetse no mumahanga kugirango dufatanye mu ntoki, kandi dutezimbere ibintu bizaza hamwe.
Dufite abakozi bacu kugurisha ibicuruzwa, abakozi ba stil, itsinda rya tekinike, abakozi ba QC n'abakozi bapakira. Ubu dufite uburyo bukomeye bwo gucunga neza uburyo buri nzira. Kandi, abakozi bacu bose bafite uburambe mugucapuraUbushinwa 3-O-Ethyl-L-Ascorbic Acide, Hamwe n'umwuka w "" ubuziranenge ni ubuzima bwikigo cyacu; izina ryiza nizo mizi yacu ", turizera rwose ko tuzafatanya nabakiriya baturutse mu gihugu ndetse no hanze yarwo kandi twizera ko tuzubaka umubano mwiza nawe.
Acide Ethyl Ascorbic Acide ninziza nziza yo kwera uruhu, ibuza ibikorwa bya Tyrosinase ikora kuri Cu2 + kandi ikarinda synthesis ya melanin.Ni inkomoko ya etherfied ikomoka kuri acide acorbike, imwe mu nkomoko ihamye ya acide ya asorbike.Ni nayo yerekana ituze ryiza muburyo bwose bwo kwisiga.

Acide ya Ethyl Ascorbic yinjira mu ruhu aho ihindurwamo aside aside. Kubera iyo nzira, imikorere yayo isore igaragara kuruta imwe ya acide ya asikorbike isukuye.Nta kurakaza uruhu n'amaso.

Ibipimo by'ingenzi bya tekiniki:

Kugaragara	Ifu yera cyangwa hafi yera
Gukemura	Byoroshye gushonga mumazi
Ibirimo	98.5% min.
pH Agaciro	3.5 ~ 5.5
Ingingo yo gushonga	110.0 ~ 115.0 ℃
Kuma	1.0% max.
Ubuntu VC	10 ppm max.
Igisigisigi	0.1% max.
Ibyuma biremereye	20 ppm max.