alpha arbutin

prodcut pong: Alpha arbutin
latin pong: ghap
specification: 99 vatlhvI'
Hoch: chIS 'och tIq
pong brand: LS-Herb
method waH: hplc

  • Lýsing
  • Pökkun
  • xi'an lesen BIO-cham co., LTD[QaQ 'ay' Sar poch extracts, naH naH 'ej 'och tIq, Hoch law' cosmetics, materials tlhol chemical wa'maH DIS poch extracts 'ej export mech, customers DuHIvDI' jenwI'-laHlIj, organic, natural,. ghaHDaq specializes BERNARDO.

    arbutin pov substance originated vo' natural poch laH whiten 'ej DIr lighten. laH infiltrate vaj DIr nom HurDaq cell multiplication concentration Sov wIHutlh 'ej effectively activity tyrosinase DIr 'ej Dumerbe' melanin bot 'oH. pong QamchoHmo' jIblIj Hoch tlhegh arbutin je tyrosinase, chung decomposition drainage melanin je, lIgh laH Suq splash 'ej fleck 'ej luH pagh Dop effects. wa' safest 'ej Dan 'ach nom whitening Hap 'u' ghaH Qat legh.


    prodcut pong: Alpha arbutin 'och tIq

    partused: naH

    specification: 99 vatlhvI'

    testingmethod: hplc

    cas. no.:84380-01-8

    Hoch: chIS 'och tIq

    brandname: LS-Herb

    method waH: hplc


    jan'e' poj:


    item

    specification

    ghot'e'

    Hoch

    'och tIq chIS


    wInIDbe'chugh

    99.50%min

    99.7%

    meltingpoint

    199-201±0.5 ° [TAH

    199-201 ° [TAH

    clarityofwatersolution

    transparency, colorless, nonsuspendedmatters

    juS

    phvalueof1 vatlhvI' taS

    5.0-7.0

    5.56

    specificopticalrotation

    -66±2°

    -67.6

    IPV

    1515 cm-11220 cm-11050 cm-1

    ±(5-8) cm-1

    juS

    arsenic

    hydroquinone

    max, qaStaHvIS 2 ppm

    max, qaStaHvIS 10 ppm

    1.6

    0.25

    heavymetal

    max, qaStaHvIS 10 ppm

    6.5

    lossondrying

    0.5 vatlhvI' max

    0.39

    ignitionresidue

    0.5 vatlhvI' max

    0.25

    pathogen

    bacteria: max 300cfu

    'atlhqam: max 100cfu

    lt 20;

    lt 20;

    conclusion

    conformstostandard


    Qap:

    1. laH nom penetrate arbutin vaj DIr tyrosinase activity skintoinhibition effectively, formation melaninwithoutaffecting DIr cells proliferation DeSDu' poH rap concentration bot.

    2. chaDo'maq freckles 'ej teq arbutin canaccelerate vIlopQo' jay' 39 melanin tI s decomposition 'ej discharge vaj pigmentdeposition DIr, reducing.

    3. 'elbogh QaptaHvIS arbutin wov DIr 'angbogh Da.

    application:

    1. applied neH pharmaceutical yotlh, alpha arbutin 'och tIq lo' tlhol materials sterilization anti-inflammatory 'ej extract bearberry.

    2. applied neH cosmetic yotlh, alpha arbutin 'och tIq lo' law' tlhol materials vay' DIr whitening extract bearberry.

  • below5kg

    aluminumfoilbaginside, cartonoutside

    above6 ~ 25 KG

    doublesealedppbagsinside, fiberdrumoutside

    drumvolume

    25kgdrum:37 cm * 37 cm * 51 cm

    10kgdrum:30 cm * 30 cm * 40 cm

    cartonvolume

    1kgcarton:200 mm * 200 mm * 260 mm

    5kgcarton:250 mm * 330 mm * 270 mm

    remark

    wecouldpackasyourrequirements, 'ej oem amp rur. revan odm.

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