L-Cysteine CAS 52-90-4
L-cysteineuayog ib qho tsis tseem ceeb amino acid uas tshwm sim nyob rau hauv tib neeg lub cev.Nws koom nrog ntau yam txheej txheem lom neeg, ua rau nws yog ib qho tseem ceeb hauv kev saib xyuas kev noj qab haus huv tag nrho.Peb L-cysteineuacov khoom yog tsim los ntawm ib tug advanced manufacturing txheej txheem uas kom lawv purity thiab potency.
L-cysteineuayog dav siv nyob rau hauv kev lag luam khoom noj khoom haus raws li ib tug tsw enhancer, antioxidant thiab khob noom cookie improver.Nws lub peev xwm los txhim kho qhov saj thiab aroma ntawm cov zaub mov ua rau nws yog ib qho khoom siv nrov hauv ntau yam khoom xws li ci, khoom noj txom ncauj thiab kua ntses.Tsis tas li ntawd, nws ua raws li antioxidant, ncua lub txee lub neej ntawm cov khoom noj los ntawm kev tiv thaiv oxidation.Nws lub khob noom cookie txias zog ua rau nws zoo tagnrho rau kev txhim kho cov khob noom cookie zoo nkauj thiab elasticity, ua rau cov khoom ci zoo dua.
Hauv kev lag luam kws tshuaj, L-cysteine uaplays lub luag haujlwm tseem ceeb hauv kev tsim cov tshuaj thiab tshuaj ntxiv.Nws yog dav siv los ua ib qho precursor rau synthesis ntawm N-acetyl-L-cysteineua(NAC), ib qho chaw paub txog nws cov antioxidant thiab detoxifying zog.Tsis tas li ntawd, L-cysteine uaNws yog ib qho tseem ceeb rau kev sib txuas ntawm glutathione, ib qho tseem ceeb antioxidant uas tiv thaiv cov hlwb los ntawm kev puas tsuaj oxidative thiab txhawb kev tiv thaiv kab mob.
Tsis tas li ntawd, L-cysteine uatau txais ib qho chaw hauv kev lag luam tshuaj pleev ib ce vim nws cov txiaj ntsig zoo ntawm cov plaub hau thiab tawv nqaij.Nws yog feem ntau siv hauv cov khoom tu plaub hau xws li tshuaj zawv plaub hau thiab tshuaj pleev kom zoo nkauj kom cov plaub hau muaj zog thiab txhawb kev loj hlob zoo.Hauv cov khoom tu tawv nqaij, L-cysteine-based formulations pab rejuvenate ntawm daim tawv nqaij, txo cov tsos ntawm wrinkles thiab txhim kho tag nrho cov tawv nqaij noj qab haus huv.
Peb cov L-Cysteineuacov khoom raug tsim nyob rau hauv cov qauv kev tswj xyuas nruj tshaj plaws thiab ua raws li txhua yam kev cai.Peb tau cog lus los muab koj cov khoom zoo uas ua tau raws li koj cov kev xav tau tshwj xeeb.Nrog peb cov kev paub dhau los hauv kev lag luam thiab kev txawj ntse, peb tuaj yeem ua kom ntseeg tau thiab txuas ntxiv ntawm L-cysteine.
Hauv kev xaus, peb L-cysteine uacov khoom yog indispensable cov khoom xyaw nyob rau hauv ntau yam industries xws li zaub mov, tshuaj mus rau tshuaj pleev ib ce.Nws multifunctional zog ua rau nws nrhiav tau tom qab rau nws cov tsw pab, antioxidant thiab txias zog.Nrog rau peb txoj kev cog lus rau kev ua tau zoo thiab cov neeg siv khoom txaus siab, peb yog koj tus khub ntseeg siab kom tau txais L-Cysteine zoo.uarau koj cov kev xav tau kev lag luam.
Specification
| Qhov tshwm sim | Dawb crystalline hmoov los yog crystalline hmoov | ua raws |
| Kev sib hloov tshwj xeeb[a]D20 | +8.3° ~ + 9.5° | + 8.72 ° C |
| Kev daws teeb meem (Transmittance) | ≥95.0% | 98.5% |
| Poob rau ziab | ≤0.50% | 0.18% |
| Residue ntawm ignition | ≤0.10% | 0.07% |
| Cov hlau hnyav (Pb) | ≤10PPM | ＜10 PPM |
| Chloride (Cl) | 600-1000 ppm | 800ppm ua |
| Arsenic (As2O3) | ≤1PPM | ua raws |
| Hlau (Fe) | ≤10PPM | ＜10 PPM |
| Ammonium (NH4) | ≤ 0.02% | ＜0.02% |
| Sulfate (SO4) | ≤ 0.030% | ≤ 0.030% |
| Lwm cov amino acids | Chromatographically | Tsim nyog |
| Tus nqi PH | 4.5-5.5 Nws | 5.0 |
| Assay | 98.0% ~ 101.0%. | 99.4% |
