Basic Info
  • Grade: Cosmetic Grade

    Factory Location: Jiangsu Province

    Main Sales Markets: North America,Central/South America,Eastern Europe,Middle East,Africa

  • Monthly Production Capacity: 10 MT

    Packaging Information: 1kg/bag

  • Delivery Lead Time: within 10 working days after get PO

    Sample Provided: yes

    Payment Terms: L/L

    Item

    Specification

    Appearance

    White to off white crystal powder

    (HPLC)Assay

    ≥99%

    Melting Point

    111℃-116℃

    (HPLC)Free VC

    ≤10ppm

    3%Wate Solution

    Colorless to light yellow Transparent

    PH

    3.0~4.5

    Loss on drying

    ≤1.0

    Heavy metals

    ≤10ppm

    Arsenic

    <2ppm

    Sulphated ash

    ≤0.2

    Total bacteria

    <100 CFU/g

    Yeast and mold

    <10 CFU/g

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    Changzhou Comwin Fine Chemicals Co., Ltd.
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