Basic Info
  • Grade: Cosmetic Grade

    Factory Location: Xiamen Fujian

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

  • Monthly Production Capacity: 10ton/year

    Packaging Information: 25kg/drum; 5kg/bag, 1kg/bag

  • Delivery Lead Time: 7 days after payment

    Sample Provided: yes

    Payment Terms: L/L

     

    Product Information

     

    Product name

    Lactobionic Acid

    CAS No.

    96-82-2

    Molecular Formula

    C12H22O12

    Molecular Weight

    358.30

    Quality Standard

    99% up, Cosmetic Grade/Medicine Grade

    Appearance

    White crystalline powder

     

    COA of Lactobionic Acid

     

    ITEMS

    SPECIFICATIONS

    RESULTS

    APPEARANCE

    WHITE TO ALMOST WHITE CRYSTALLINE POWDER

    WHITE CRYSTALLINE POWDER

    IDENTIFICATION

    BY IR

    BY TLC

     

    POSITIVE

    POSITIVE

     

    POSITIVE

    POSITIVE

    SPECIFIC OPTICAL ROTATION

    +23° -  +29°

    +28.7°

    SOLUBILITY

    FREELY SOLUBLE IN WATER,SLIGHTLY SOLUBLE IN GLACIAL ACETIC ACID,ANHYDROUS ETHANOL AND IN METHANOL

    CONFORMS

    APPEARANCE OF SOLUTION

    THE SOLUTION IS CLEAR & NOT MORE INTENSELY COLOURED THAN REFERENCE SOLUTION

    CONFORMS

    PH

    1.0-3.0

    2.4

    CALCIUM

    500PPM MAX

    LESS THAN 500PPM

    CHLORIDE

    500PPM MAX

    LESS THAN 500PPM

    SULFATE

    500PPM MAX

    LESS THAN 500PPM

    SILICATES

    200PPM MAX

    LESS THAN 50PPM

    IRON

    100PPM MAX

    LESS THAN 100PPM

    HEAVY METALS

    10PPM MAX

    <10PPM

    ARSENIC

    2PPM MAX

    <2PPM

    REDUCING SUGARS

    0.2%MAX

    <0.2%

    WATER CONTENT

    5.0%MAX

    4.24%

    ASSAY

    98.0-102.0%

    101.33%

    TOTAL ASH

    0.1%MAX

    0.08%

    TOTAL BACTERIA COUNT

    100COL/G MAX

    CONFORMS

    ENDOTOXIN LEVEL

    10EU/G

    CONFORMS

    SALMONELLA

    NEGATIVE

    CONFORMS

    E.COLI

    NEGATIVE

    CONFORMS

    PSEUDOMONAS AERUGINOSA

    NEGATIVE

    CONFORMS

    CONCLUSION

    CONFORM WITH EP7

     

    Usage

     

    Function of Lactobionic Acid

     

    Lactobionic acid is an advanced fruit acid with a variety of biological functions. It has important applications in food, medicine, beauty and other industries.

     

    As an important ingredient in cosmetic field, lactobionic acid can peel off the skinremove the aged epidermis, and make the skin look fine and smooth. The effect of this exfoliating keratin is mainly that lactobionic acid can reduce the adhesion between keratinocytes, the stratum corneum becomes regular, and promotes epidermal regeneration.

    1. Strong anti-oxidation

       The powerful antioxidant properties of lactobionic acid can chelae ferric ions and protect the cell membrane from damage by oxidation. It can also chelae zinc ions, thereby inhibiting matrix metalloproteinase MMPs, enzymes that break down collagen, protecting collagen and preventing wrinkles.

    2. High moisture retention

    Lactobionic acid can not only grab water from the skin matrix, but also grab water molecules vaporized at room temperature and maintain a tight connection for a long time.

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