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ibicuruzwa

Kojic Acide Dipalmitate

Ibisobanuro bigufi:

Kojic Acide Dipalmitate ni ester ya Acide ya Kojic itanga ihame ryiza. Acide ya Kojic ubwayo irashobora guhura nihungabana hamwe namabara-ihinduka bibaho mugihe, mugihe Kojic Dipalmitate igumana ituze ryigihe kirekire. Ikoreshwa nkibikoresho byera uruhu no kugabanya isura yimyaka. Kojic Acide Dipalmitate itanga ingaruka nziza zo kumurika uruhu.


  • Izina RY'IGICURUZWA:Kojic Acide Dipalmitate
  • INCI Izina:Kojic Dipalmitate
  • CAS No.:79725-98-7
  • Inzira ya molekile:C38H66O6
  • Ibicuruzwa birambuye

    Kuki Hitamo YR Chemspec

    Ibicuruzwa

    Kojic Acide Dipalmitate(IGIHE) ni ibicuruzwa biva muriAcide Kojic, bizwi kandi nkaKojic Dipalmitate.Acide Kojic Dipalmitate nikintu kizwi cyane cyo kwera uruhu. Mbere yo kumenyekanishaKojicAcide Dipalmitate.Kojic Acide irasemburwa kandi igasukurwa na glucose cyangwa sucrose munsi ya koji. Uburyo bwayo bwo kwera nuguhagarika ibikorwa bya tyrosinase nibikorwa bya N-DHICA oxidaSe. Irashobora kandi guhagarika dihydroxyindole polymerisation. Kojic Acide nikintu kidasanzwe cyera kibuza imisemburo myinshi icyarimwe. Hano hari amavuta ya Kojic Acide, Isabune ya Acide ya Kojic. Nyamara, Acide ya Kojic ikoresha uruhu isimburwa buhoro buhoro nibiyikomokaho.

    QQ amashusho 20210521154407

    Ibipimo by'ingenzi bya tekiniki:

    Kugaragara Ifu yera cyangwa hanze yera ifu ya kirisiti
    Suzuma 99.0% min.
    Ingingo yo gushonga 93.0 ~ 97.0
    Gutakaza Kuma 0.5% max.
    Ibisigisigi kuri Ignition 0.5% max.
    Ibyuma biremereye 3 ppm max.
    Arsenic 2 ppm max.

    Porogaramu:

    Bitewe na Acide ya Kojic idahindagurika kumucyo, ubushyuhe nicyuma. Ntabwo byoroshye kwinjizwa nuruhu. Ibikomoka kuri Kojic Acide rero byabayeho. Abashakashatsi bakoze ibikomoka kuri Acide ya Kojic kugirango bongere imikorere ya Acide ya Kojic. Ibikomokaho ntabwo bifite uburyo bwo kwera gusa nka Acide ya Kojic, ariko kandi bifite imikorere myiza kuruta Acide ya Kojic.

    Icyamamare cya Kojic Acide cyera cyane kumasoko ni Kojic Acide Dipalmitate (IGIHE ). Nibikomoka kuri mazutu ya Acide ya Kojic. Byagaragaye ko guhuza ibikomoka kuri KAD na glucosamine bizongera ingaruka zo kwera uruhu.

    KAD-2

    Kojic Acide DipalmitateVSAcide Kojic

    Kojic Acide Dipalmitate yahinduwe ikomoka kuri Kojic Acide idakuraho gusa ihungabana ryumucyo, ubushyuhe nubutare bwa ion, ariko kandi ikomeza umutungo mwiza wo guhagarika ibikorwa bya tyrosinase muruhu rwumuntu kandi ikabuza melanine gukora. Nibyiza cyane kuruta Acide ya Kojic.Kojic Dipalmitate Irashobora gutanga ingaruka nziza muguhindura uruhu, kurwanya imyaka yimyaka, ibimenyetso byo gutwita, ibibyimba kimwe nindwara rusange yibibara byuruhu rwumubiri numubiri. Bitandukanye na Acide ya Kojic, ikunze gutera ibibazo byimiterere yibicuruzwa nkimpinduka zamabara, Dipalmitate ya Kojic itanga ibicuruzwa byiza bihamye nta kibazo kibangamiye ibara.

    1. Kumurika uruhu: Dipalmitate ya Kojic itanga ingaruka nziza zo kumurika uruhu. Ugereranije na Acide ya Kojic, Dipalmitate ya Kojic yongerera cyane ingaruka zibuza ibikorwa bya tyrosinase, ibuza gukora melanine. Nkumuti wamavuta wo kwisiga uruhu, biroroshye kwinjizwa nuruhu.

    2. Umucyo nubushyuhe buhamye: Dipalmitate ya Kojic ni urumuri nubushyuhe buhamye, Ariko Acide ya Kojic ikunda okiside mugihe runaka.

    3. pH Ihamye: Dipalmitate ya Kojic Acide ihagaze neza mugice kinini cya pH ya 4-9, itanga uburyo bworoshye kubashinzwe gukora.

    4. Guhindura amabara: Dipalmitate ya Acide ya Kojic ntabwo ihinduka umukara cyangwa umuhondo mugihe, becuase Acide Dipalmitate ya Kojic ihagaze neza kuri pH, urumuri, ubushyuhe na okiside, kandi ntago igoye hamwe na ion zicyuma, biganisha kumabara.

     


  • Mbere: Acrylates Copolymer
  • Ibikurikira: Acide Kojic

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