Basic Info
  • Grade: pharmaceutical grade

    Factory Location: LAND NO. 04610038, DADONGSHAN ROAD, MEITANG TOWN, YUANGUANG VILLAGE, PUNING CITY, GUANGDONG PROVINCE, CHINA.

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

  • Packaging Information: 1kg/bag,25kg/drum

  • Sample Provided: yes

    Payment Terms: T/T

    INCI name: 3-O-Ethyl Ascorbic Acid

    Application products: whitening, sun protection, anti-photoaging products

    Product properties: white crystalline powder

    Solubility: easily soluble in water, easily soluble in ethanol, slightly soluble in oil

    Molecular formula: C8H12O6

    Molecular weight: 204.1773

    CAS number: 86404-04-8

    Molecular structure:

     

     乐尔康

    Stability: The product formula is relatively stable under pH 4.0-6.0

    Recommended dosage: 0.1-2%

    Storage and shelf life:

    Store in a sealed container, shaded, and in a cool and dry place.

    Under strict compliance with storage requirements, the shelf life is 2 years.

    Quality Standards:

    project index
    Appearance White crystalline powder
    content % ≥ 99.5
    Water Solubility(100g/L) Colorless to light yellow transparent liquid
    pH(3%W/V) 3.0-5.5
    Heavy Metals ppm ≤ 5
    Arsenic salts ppm ≤ 1
    Melting point ℃ 111.0-116.0
    Ignition residue % ≤ 0.5
    Loss on drying % ≤ 1.0
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    GUANGDONG LUCKERKONG BIOTECH CO.,LTD
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