Cov khoom
L-Pyroglutamic Acid 98-79-3 Antioxidant
qhov zoo
Qhia peb cov hwm L-Pyroglutamic acid, cov khoom muaj zog uas muab ntau yam txiaj ntsig rau ntau yam kev siv. CAS NO. Lub compound muaj ib tug molecular mis ntawm 98-79-3, ib tug molecular mis ntawm C5H7NO3, thiab ib tug molecular hnyav ntawm 129.114, ua nws ib tug ntau yam thiab zoo additive rau ntau yam khoom.
L-pyroglutamic acid, tseem hu ua 5-oxoproline, yog ib qho tshwm sim ntawm cov amino acid derivative uas ua lub luag haujlwm tseem ceeb hauv ntau yam txheej txheem lom neeg. Vim nws txoj kev ua tau zoo thiab qhov zoo, nws tau siv dav hauv kev lag luam tshuaj, tshuaj pleev ib ce thiab zaub mov.
Hauv kev lag luam kws tshuaj, L-pyroglutamic acid yog siv los tsim cov tshuaj thiab tshuaj ntxiv rau nws lub peev xwm los txhim kho kev txawj ntse thiab kev nco. Nws kuj tseem paub txog nws cov khoom antioxidant, uas pab tiv thaiv cov hlwb los ntawm oxidative kev nyuaj siab thiab kev puas tsuaj.
Hauv kev lag luam tshuaj pleev ib ce, L-pyroglutamic acid muaj nuj nqis rau nws cov tawv nqaij-rejuvenating zog. Nws muaj peev xwm los txhim kho daim tawv nqaij hydration, elasticity thiab tag nrho cov tsos ua rau nws ib tug nrov muaj nyob rau hauv anti-aging thiab cov khoom tu tawv nqaij.
Tsis tas li ntawd, nyob rau hauv kev lag luam khoom noj khoom haus, L-pyroglutamic acid yog siv los ua ib tug tsw enhancer thiab preservative nyob rau hauv ntau yam khoom noj thiab dej haus. Nws lub peev xwm los txhim kho qhov saj thiab txee lub neej ntawm cov khoom noj khoom haus ua rau nws muaj txiaj ntsig ntxiv rau ntau yam kev ua noj ua haus.
Peb L-Pyroglutamic acid yog tsim los siv cov txheej txheem tsim khoom siab heev kom ntseeg tau tias qib siab tshaj plaws ntawm purity thiab zoo. Nws los ntawm ntau hom kom tau raws li cov kev xav tau tshwj xeeb ntawm cov neeg siv khoom, txawm tias nws yog kev siv tshuaj, tshuaj pleev ib ce lossis zaub mov.
Peb L-Pyroglutamic acid muaj ntau yam txiaj ntsig thiab kev siv, ua rau nws muaj ntau yam thiab muaj txiaj ntsig zoo rau ntau yam kev lag luam. Txawm hais tias koj tab tom tsim cov tshuaj, tsim cov khoom tu tawv nqaij lossis txhim kho qhov tsw ntawm cov zaub mov thiab dej haus, peb cov hwm L-pyroglutamic acid yog qhov zoo tagnrho rau kev ua tiav cov txiaj ntsig zoo.
specification
| Yam khoom | Txwv | Kev tshwm sim |
| Kev piav qhia | Dawb crystalline hmoov los yog Crystalline hmoov | Ua raws |
| 20 ° Kev sib hloov tshwj xeeb[a]D | -10.5 ° txog -12.0 ° | -11.2°° dr hab |
| Poob rau ziab | ≤ 0.5% | 0.33% |
| Residue ntawm ignition | ≤0.10% | 0.07% |
| Chloride (Cl) | ≤ 0.02% | |
| Sulfate (SO4) | ≤ 0.02% | |
| Cov hlau hnyav (Pb) | ≤ 10ppm | |
| As 2O3 (As) | ≤1ppm | |
| Assay | 98.5 ~ 101.0% | 99.4% |