I-Kojic Acid
I-Kojic Acidyaziwa njenge-5- hydroxyl -2- hydroxymethyl -1 kanye ne-4- piranone.I-acidic organic compound ebuthakathaka eyenziwe ngokuvutshelwa kwama-microorganisms.Fine tramperic acid iyinaliti emhlophe noma ephuzi njengekristalu;Incibilika kalula emanzini, utshwala ne-acetone, incibilika kancane ku-ether, i-ethyl acetate, i-chloroform ne-pyridine, engancibiliki ku-benzene;ifomula yayo yamangqamuzana ithi C6H6O4,Isisindo se-molecule142.1,Iphuzu lokuncibilika153~156℃.
Imingcele Yezobuchwepheshe Ebalulekile
Ukubukeka | Ikristalu emhlophe noma evaliwe |
Isivivinyo | ≥99.0% |
Iphoyinti lokuncibilika | 152-156℃ |
Ukulahlekelwa ekomisweni | ≤0.5% |
Izinsalela ekushiseni | ≤0.1% |
Izinsimbi Ezisindayo | ≤3 ppm |
Insimbi | ≤10 ppm |
I-Arsenic | ≤1 ppm |
I-Chloride | ≤50 ppm |
I-Alfatoxin | Akukho okubonakalayo |
Izicelo:
Isetshenziswa emkhakheni wezimonyo.Esikhumbeni somuntu, i-tyrosine ihlanganiswa yi-oxidation eyinkimbinkimbi kanye ne-polymerization yama-radicals mahhala oksijini ngaphansi kwe-catalysis ye-tyrosinase, futhi ekugcineni i-melanin iyahlanganiswa.I-Kojic Acidingavimbela ukwakheka kwe-tyrosinase, ngakho-ke ingavimbela ngokuqinile ukwakheka kwe-melanin yesikhumba, futhi iphephile futhi ayinabuthi, futhi ngeke ikhiqize i-leukoplakia,Kojicyengezwe emanzini okwenza ukwakheka, imaski, i-emulsion, ukhilimu wesikhumba, futhi ingaphatha ngokuphumelelayo ama-freckles, amabala obudala, i-pigmentation, i-acne nezinye izimonyo ezimhlophe.20ug/ml.Izinhlobonhlobo ze-tyrosinase zingavinjelwa ukugxila I-Kojic Acid engu-70 kuya ku-80% wobungqabavu iyatuswa kuzimonyo, yengeza u-0.2 kuya ku-1%.I-Kojic Acid iwumkhiqizo wokukhiqiza i-maltol ne-ethyl maltol. Kwezemithi, i-Kojic Acid ayinawo umthelela we-mutagenic kumaseli e-eukaryotic, futhi ingaqeda ama-free radicals angaphakathi, athuthukisa amandla eseli elimhlophe, futhi abe nenzuzo empilweni yomzimba womuntu.Ngakho-ke, i-Kojic Acid isivele isetshenziswa njengezinto zokusetshenziswa ze-cephalosporins, futhi umkhiqizo osuphelile usetshenziselwa ukwelapha izifo ezinjengobuhlungu bekhanda kanye nezinyo, kanye nemiphumela ye-analgesic ne-anti-inflammatory iyishumi Hlukanisa okuhle. ingasetshenziswa ukukhiqiza izibulala-zinambuzane eziphilayo.Umanyolo omncane we-bio (uketshezi olubomvu olujulile), owenziwe ngo-0.5 kuya ku-1% we-Kojic Acids, usetshenziswa ezinhlangeni nasemifino, kungakhathaliseki ukuthi ugxilile ophansi njengomanyolo we-foliar noma i-ejenti ekhulayo yokukhula kwezimpande.I-Kojic Acid nayo ingakwazi ingasetshenziswa njenge-reagent yokuhlaziya i-iron, i-film speckle inhibitor, njll.
Izinzuzo:
- Umphumela Wokuguga: Imikhiqizo equkethe i-Kojic Acid ingase yenze isikhumba sibe lula, esingathuthukisa ukubukeka kwamabala obudala nokulimala kwelanga.Ukuncishiswa kwamabala amnyama kungaba nomthelela wokulwa nokuguga.
- Ukwelapha i-Melasma:I-Kojic Acid ingase ibe usizo ekwehliseni i-melasma, okuba mnyama kwesikhumba ngenxa yokukhulelwa.
- Nciphisa Ukubukeka Kwezibazi:I-Kojic Acid ingase futhi yehlise ukuguga kwezibazi.Nakuba i-asidi ingathuthukisi ukujiya kwezicubu ezibaziyo, ingase inciphise umbala omnyama ohambisana nezinhlobo ezithile zezibazi.Ukukhanyisa isibazi kungase kusenze singabonakali.
- Izinzuzo ze-Antifungal:I-Kojic Acid kucatshangwa ukuthi inezinzuzo ezithile ze-antifungal.Kungase kube usizo ekuvimbeleni nasekwelapheni izifo ezithile zokukhunta, njengezifo zonyawo lomsubathi kanye nemvubelo.
- Imithelela ye-Antibacterial: I-Kojic Acid ingase futhi inikeze izinzuzo zokulwa namagciwane.Kungase kusize ukunciphisa amathuba okuthuthukisa izinhlobo ezivamile zezifo zesikhumba ezibangelwa amagciwane.
*Inkampani ye-Industrial-University-Research Collaborative Innovation
* I-SGS & ISO Certified
*Ithimba Lochwepheshe & Elisebenzayo
*Factory Direct Supplying
*Ukusekela kwezobuchwepheshe
*Small Order Support
*Iphothifoliyo Yebanga Elibanzi Lezinto Ezingavuthiwe Zokunakekelwa Komuntu Siqu & Izithako Ezisebenzayo
*Isithunzi Semakethe Yesikhathi Eside
*I-Stock Support etholakalayo
*Sourcing Support
*Ukusekelwa Kwendlela Yokukhokha Eguquguqukayo
*Amahora angu-24 Ukuphendula Nesevisi
*Isevisi kanye nokulandelelwa kwezinto