Ubushinwa Gamma Polyglutamic Acide ninganda |Y&R

Gamma Polyglutamic Acide

Ibisobanuro bigufi:

Acide ya Gamma Polyglutamic nkibintu byinshi byita ku ruhu, Gamma PGA irashobora gutobora no kwera uruhu no kuzamura ubuzima bwuruhu.Bis busilds uruhu rworoheje kandi rworoshye kandi igarura ingirabuzimafatizo zuruhu, byorohereza exfolisiyasi ya keratine ishaje. Yerekana melanine ihagaze kandi ikabyara uruhu rwera kandi rworoshye. .Acide ya Gamma Polyglutamic ifite ubwuzuzanye buhebuje muri surgactants itari ionic, anionic na amphoteric. AcidePolyglutamic ni ikintu cyiza cya cream, essence, astringent, mask yo mumaso, gel ijisho, cream cream, shampoo, koza umubiri, amavuta yo kwisiga, imisatsi nibindi. .Gamma PGA nigitekerezo cya moisturizer hamwe nibihuza cyane nibindi bikoresho byo kwisiga.Imikoreshereze yibikoresho biterwa n'imikorere yibicuruzwa byuruhu

Izina RY'IGICURUZWA:Gamma Polyglutamic Acide

Kode y'ibicuruzwa:YNR-PGA

INCI Izina:Sodium Polyglutamate

CAS No.:25513-46-6

Inzira ya molekulari:(C5H7NO3) n

Kwiyandikisha kwa NMPA:Kwiyandikisha

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Ibicuruzwa birambuye

Kuki Hitamo YR Chemspec

Ibicuruzwa

Gamma Poly-glutamic aside (γ-PGA)ni ibisanzwe bibaho, byinshi-bikora, na biodegradable biopolymer.Ikorwa binyuze muri fermentation na Bacillus subtilis ikoresheje aside glutamic.PGA igizwe na glutamic acide monomers ihuza hagati ya α-amino na γ-carboxyl.Nibishobora gukama amazi, biribwa kandi bitarimo uburozi bwabantu, kandi byangiza ibidukikije.Ifite uburyo bwagutse mubijyanye n'ubuvuzi, ibiryo, kwisiga, no gutunganya amazi. Ibipimo by'ingenzi bya tekiniki:

Kugaragara	Ifu yera cyangwa itari yera
Suzuma	90.0% min.
pH Agaciro (1% mumazi)	5.0 ~ 7.5
Absorbance (4%, 400nm)	0.12 max.
Ibyuma biremereye	20 ppm max.
Gutakaza Kuma	10.0%
Umubare wuzuye	100 cfu / g
Salmonella	Ibibi
E.Coli	Ibibi
Ingano y'ibice	100% kugeza 100 mesh

Porogaramu: γ-PGA ikoreshwa cyane muri Farumasi, inganda zibiribwa, kwisiga, gutunganya amazi, ibicuruzwa by isuku, ubuhinzi nizindi nganda za tekinoroji. Gamma Polyglutamic Acide, yamenyekanye bwa mbere mu biryo byabayapani 'Natto', ni Biopolymer isanzwe ikora, ikorwa na Bacillus Subtilis na fermentation. GammaAcide ya polyglutamic. Umubare munini wamatsinda ya Carboxyl kumurongo wa molekile ya Gamma PGA urashobora gukora hydrogène ihuza molekile cyangwa hagati ya molekile zitandukanye. Kubwibyo ifite amazi menshi yo kwinjiza amazi hamwe nubushobozi bwo kugumana ubushuhe.Murakoze kumiterere yihariye, Gamma PGA irashobora gukoreshwa mubyimbye, firime, humcctant, retarder, cosolvent, binder na anti-firigo, kubwibyo, ibyifuzo byo gusaba Gamma PGA biratanga ikizere. Ibyiza ： Kumara igihe kirekire * Gutunga ubushobozi buke bwo gutanga amazi, biruta cyane Acide ya Hyaluonic, Collagen. * Kugumana ubuhehere bwuruhu igihe kirekire. * Kugarura ububobere bwuruhu no koroshya iminkanyari. Gukorana * Gutuza no kongera HA y'uruhu. * Kongera NMP y'uruhu. * Kongera intungamubiri kwinjiza uruhu. Kwera neza * Kubuza melanin biosynthesis.