ʻO China Gamma Polyglutamic Acid hale hana a me nā mea hana |Y&R

Gamma Polyglutamic Acid

ʻO ka wehewehe pōkole:

ʻO ka Gamma Polyglutamic Acid ma ke ʻano he multifunctional ʻili mālama ʻili, hiki i ka Gamma PGA ke hoʻomaʻemaʻe a hoʻomaʻemaʻe i ka ʻili a hoʻomaikaʻi i ke olakino o ka ʻili. .ʻO ka Gamma Polyglutamic Acid ka mea kūpono loa i nā surgactants non-ionic, anionic a amphoteric. ʻO ka Gamma PGA kahi moisturizer manaʻo me ka hoʻohālikelike kiʻekiʻe me nā mea hoʻonaninani ʻē aʻe.

Inoa mea kūʻai:Gamma Polyglutamic Acid

Code Huahana:YNR-PGA

INCI inoa:Sodium Polyglutamate

Helu CAS:25513-46-6

ʻAno Molekala:(C5H7NO3)n

Kakau inoa NMPA:Kakau inoa

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Huahana Huahana

No ke aha e koho ai iā YR Chemspec

Huahana Huahana

Gamma Poly-glutamic acid (γ-PGA)he biopolymer kūlohelohe maoli, multi-functional, a biodegradable biopolymer.Hana ʻia ia ma o ka fermentation e Bacillus subtilis me ka hoʻohana ʻana i ka glutamic acid.Aia ka PGA i nā monomers glutamic acid i hoʻopili ʻia ma waena o nā pūʻulu α-amino a me γ-carboxyl.Hiki ke ʻai ʻia i ka wai, ʻai a ʻaʻohe mea ʻawaʻawa i ke kanaka, a pili i ke kaiapuni.Loaʻa iā ia nā noi ākea ma nā ʻano lāʻau lapaʻau, nā meaʻai, nā mea hoʻonaninani, a me ka mālama wai. Nā ʻāpana ʻenehana nui:

Ka nana aku	Pada keʻokeʻo a i ʻole keʻokeʻo
Hoʻāʻo	90.0% min.
Waiwai pH(1% i ka wai)	5.0-7.5
Absorbance(4%,400nm)	0.12 ka nui.
Metala Kaumaha	20 ppm max.
Nalo ma ka maloo	10.0%
Helu Papa Nui	100 cfu/g
Salmonella	ʻinoʻino
E.Coli	ʻinoʻino
Ka nui o ka ʻāpana	100% ma o 100 mesh

Nā noi: Hoʻohana nui ʻia ka γ-PGA i ka Pharmaceutical, ʻoihana meaʻai, nā mea hoʻonaninani, mālama wai, nā huahana maʻemaʻe, mahiʻai a me nā ʻoihana ʻē aʻe. Gamma Polyglutamic Acid, ʻike mua ʻia i ka meaʻai Iapana 'Natto', he Biopolymer multifunctional maoli ia, i hana ʻia me Bacillus Subtilis e ka fermentation. GammaʻAka Polyglutamic(Gamma PGA) he homopolymer hiki ke hoʻoheheʻe ʻia i ka wai, ʻo ia ka D-Glutamic Acid a me L-Glutamic Aid monomers i hoʻopili ʻia e nā pilina amide ma waena o nā hui α-amino a me γ-Carboxyl. Hiki i ka heluna nui o nā Pūʻulu Carboxyl ma ke kaulahao mole o Gamma PGA ke hana i ka hoʻopaʻa hydrogen i loko o kahi mole a i ʻole ma waena o nā moleke like ʻole. Hiki ke hoʻohana ʻia ʻo Gamma PGA e like me ka mānoanoa, filmogen, humcctant, retarder, cosolvent, binder a me anti-freezer, no laila, ke hoʻohiki nei ka manaʻo noi o Gamma PGA. Pono: ʻO ka moisturization lōʻihi * Loaʻa i ka hiki ke hoʻomaʻemaʻe kiʻekiʻe, ʻoi aku ka maikaʻi ma mua o ka Hyaluonic Acid, Collagen. *Ka mālama ʻana i ka makū o ka ʻili no ka manawa lōʻihi. * Hoʻihoʻi hou i ka elasticity o ka ʻili a hoʻomaʻemaʻe i nā wrinkles. ʻO ka hui ʻana * Hoʻopaʻa a hoʻonui i ka HA o ka ʻili. * Ke hoʻonui nei i ka NMP o ka ʻili. * Hoʻonui i ka ʻai ʻana o ka ʻili. Keokeo Ola * Ke kāohi nei i ka biosynthesis melanin.