Sodium Polyglutamate CAS 28829-38-1
Sodium polyglutamate pom muaj nyob rau hauv cov khoom noj khoom haus natto ib txwm muaj. Nws yog ib qho amino acid anionic polymer uas nplaum thiab feem ntau hu ua γ-polyglutamic acid. Sodium polyglutamate yog ib qho homogeneous polypeptide biopolymer nrog glutamic acid ua lub hauv paus, tsim cov amide bonds los ntawm α-amino thiab γ-carboxyl pawg. Vim tias txhua lub hauv paus ntawm glutamic acid muaj ntau pawg hydrophilic, ntau cov hydrogen bonds tuaj yeem tsim nyob rau hauv cov saw polymer lossis ntawm cov molecules, ua rau polyglutamic acid muaj cov khoom zoo heev rau kev nqus dej thiab khaws cov dej noo, thiab yog li ua ib qho khoom zoo heev rau kev khaws cov dej noo. Thiab sodium polyglutamat siv dav hauv cov khoom siv tu tus kheej.
| Qhov tsos | Dawb rau cov hmoov granular dawb |
| Cov ntsiab lus % | ≥92.0% |
| Qhov hnyav ntawm cov molecule | Tus nqi ntsuas tiag tiag |
| pH | 5.0-8.0 |
| Kev Sib Kis | ≥95% |
| Poob thaum ziab | ≤8.0% |
| Mercury | ≤1 |
| Cov hlau lead | ≤10 |
| Arsenic | ≤2 |
| Chromium | ≤5 |
| Tag nrho cov kab mob bacterial suav | ≤100 |
Sodium polyglutamate uas muaj qhov hnyav molecular siab dua ua rau daim tawv nqaij du thiab zoo nkauj. Nws tuaj yeem txhawb kev sib sau ua ke ntawm cov khoom siv moisturizing ntuj, txhim kho lub peev xwm khaws dej ntawm daim tawv nqaij, thiab ua haujlwm synergistically nrog HA los txhim kho kev ywj pheej thiab mos ntawm daim tawv nqaij. Yog li ntawd, polyglutamate sodium tuaj yeem siv dav hauv ntau yam khoom thiab cov mis tshuaj pleev ib ce, xws li tshuaj pleev, tshuaj pleev, tshuaj essences, daim npog ntsej muag, tshuaj ntxuav, cov khoom saib xyuas plaub hau, thiab cov khoom saib xyuas lub cev.
1. Ua kom daim tawv nqaij noo thiab du
Cov saw hlau ntawm cov polysodium glutamate uas muaj cov molecular hnyav muaj ntau cov pab pawg hydrophilic thiab muaj peev xwm xauv dej tau zoo.
Cov sodium polyglutamate uas muaj molecular hnyav ntau muaj qhov zoo li daim tawv nqaij du heev, kov tau du thiab noo noo, thiab tuaj yeem txo qhov nplaum ntawm hyaluronic acid.
2. Ua kom noo noo thiab ua kom dawb, ua haujlwm zoo nrog HA
Cov polyglutamate sodium uas tsis muaj molecular hnyav tuaj yeem tiv thaiv kev ua haujlwm ntawm HA enzymes hauv daim tawv nqaij, txhim kho kev ruaj khov ntawm HA hauv daim tawv nqaij, thiab ua rau cov ntsiab lus ntawm HA nce ntxiv.
Cov sodium polyglutamate uas tsis muaj molecular kuj muaj cov nyhuv ntawm kev txwv tsis pub ua tyrosinase, ua tiav cov nyhuv dawb me ntsis.
3. Ua kom cov ntsiab lus ntawm cov khoom siv moisturizing ntuj tsim nyob rau hauv daim tawv nqaij
Polyglutamate sodium uas muaj qhov hnyav molecular tsawg heev muaj qhov hnyav molecular tsawg dua, tsawg dua 10kDa, thiab qhov nkag mus rau hauv daim tawv nqaij ntau dua, ua rau daim tawv nqaij plump thiab hydrated.
Polyglutamate sodium uas muaj qhov hnyav molecular tsawg heev tuaj yeem ua rau cov ntsiab lus NMF ntawm cov stratum corneum nce ntxiv, yog li ua rau daim tawv nqaij muaj peev xwm dej ntau dua.
25kgs/nruas, 9tons/20'thawv
25kgs/hnab, 20tons/20'thawv
Sodium Polyglutamate CAS 28829-38-1
Sodium Polyglutamate CAS 28829-38-1
