L-Pyroglutamic Acid |98-79-3 ib
Khoom Specification:
| Yam khoom | Specification |
| Chloride (CI) | ≤0.02% |
| Poob rau ziab | ≤0.5% |
| Assay | 98.5 -101% |
| Melting Point | 160.1 ~ 161.2℃ |
Product Description:
L-Pyroglutamic Acid tseem hu ua L-pyroglutamic acid.Insoluble hauv ether, me ntsis soluble hauv ethyl acetate, soluble hauv dej (40 ntawm 25℃), ethanol, acetone thiab glacial acetic acid.Nws cov ntsev ntsev tuaj yeem siv los ua tus neeg saib xyuas moisturizing hauv cov tshuaj pleev ib ce, nws cov nyhuv moisturizing zoo dua li glycerin, sorbitol, tsis muaj tshuaj lom, tsis ua rau tawv nqaij thiab kho cov plaub hau tshuaj pleev ib ce;Cov khoom no muaj cov nyhuv inhibitory ntawm tyrosine oxidase, tuaj yeem tiv thaiv melanoid deposition, muaj cov nyhuv whitening ntawm daim tawv nqaij;Nws muaj cov nyhuv softening ntawm keratin.
Daim ntawv thov: Nws tuaj yeem siv rau cov ntsia thawv pleev xim;Kuj tseem siv tau los ua ib qho surfactant, siv rau hauv detergents;Tshuaj ntsuam xyuas tus neeg sawv cev rau kev daws teeb meem ntawm racemic amine;Organic nruab nrab.
Pob:25 kgs / hnab los yog raws li koj thov.
Cia:Cov khoom yuav tsum tau muab cia rau hauv qhov chaw ntxoov ntxoo thiab txias.Tsis txhob cia nws raug tshav ntuj.Kev ua tau zoo yuav tsis cuam tshuam nrog damp.
Cov qauvExetxiav:International Standard.
