Chimiro chemakemikari uye zita
Zita:Ferulic acid
Nhamba yeCAS:1135-24-6
EINECS Kwete:208-679-7
Huremu hweMolecular:194.18g/mol
Molecular formula:C10H1004
Kemikari chimiro:
Product maitiro:
1 Kubvisa mahara radicals
Ferulic acid ine yakasimba antioxidant mhedzisiro, inogona kubvisa okisijeni isina radicals, inhibit ma enzymes anoburitsa mahara radicals, kusimudzira kugadzirwa kwema enzymes anobvisa mahara radicals, kubvisa kukuvadzwa kweoxidative kuma cell membranes uye DNA inokonzerwa nemahara radicals, uye kudzivirira muviri kubva. mahara radical kukuvara.
2 Whitening
Ferulic acid inogona kutadzisa kuita kweB16V mu melanocytes, uye kushandisa 0.1-0.5% ferulic acid mhinduro inogona kuderedza huwandu hwe melanocytes kubva 117±23/mm2 kusvika 39±7/mm2; Mushonga we ferulic acid ine 5mmol/L unogona kutadzisa tyrosinase kuita kusvika 86%.Kunyange kana kusanganiswa kweferulic acid solution kuri 0.5mmol/L chete, inhibition rate pakuita tyrosinase inogona kusvika munenge. 35%.
3 Kupokana kune kukuvara kweUV
Ferulic acid ine peya ye conjugated mbiri bond, ine kunyura kwakasimba kwe UV rays kubva pa 290 kusvika 350nm.Pakusangana kwe 0.7%, inogona zvinobudirira kudzivirira kutsvuka kweganda kunokonzerwa neUVB, kudzivirira uye kuderedza UV kukuvadzwa paganda; Ferulic asidhi inobatsira kudzivirira kukuvadzwa kwesero kunokonzerwa nemwaranzi yeultraviolet, inovandudza kugona kweganda kurwisa photoaging uye kudzivirira gomarara reganda.
4 Anti kuzvimba
Ferulic acid ine anti-inflammatory and wide-spectrum anti-allergic effects, uye inhibitory rate yeIL-4 pakusangana kwe4umol/L i18.2%.
5 Bioavailability
Ferulic acid ine yakakosha transdermal absorption inosimudzira mhedzisiro, ine yakanaka ganda permeability uye yakakwirira bioavailability.
Product zviratidzo
Product application
Chiyero chinokurudzirwa: 0.1% ~ 0.5%
★Anti kuchembera uye anti kuunyana zvigadzirwa
★Zvigadzirwa zvezuva
★Kuchenera nekubvisa mabhinzi
★Sensitive tsandanyama uye kuzvimba kugadzirisa zvigadzirwa
★Zvigadzirwa zvemaziso
Mazano ekubika
Inoshanda pH: 3.0-6.0.
Ferulic acid inonyungudika mumvura inopisa, asi inogona kudonha nyore nyore mushure mekutonhora; Zvinokurudzirwa kuwedzera kushandiswa kwepolols muhurongwa uye kuwedzera cosolvent ethoxydiethylene glycol. Uye kugadzirisa pH kusvika ku5.0 kunobatsira pakudzika-tembiricha kugadzikana, uye yakawandisa yakakwira pH nharaunda inogona kukurumidza kukurumidza oxidation uye discoloration yeferulic acid.
Packaging specifications
1kg/bag,25kg/barrel
Storage
Chengetedza munzvimbo inotonhorera (<25 ℃), yakaoma, uye ine rima, yakavharwa uye yakachengetwa. Inofanirwa kushandiswa nekukurumidza mushure mekuvhura chisimbiso; Pasi pezvinokurudzirwa kuchengetedza, zvigadzirwa zvisina kuvhurwa zvine sherufu yemwedzi makumi maviri nemana.
