Shaanxi Iknow Biotechnology Co., Ltd.

Shaanxi Iknow Biotechnology Co., Ltd.

 

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Polyglutamic Acid Cosmetic Raw Materials 70% Poly L Glutamic Cas 25513 46 6

Polyglutamic Acid Cosmetic Raw Materials 70% Poly L Glutamic Cas 25513 46 6

    • Polyglutamic Acid Cosmetic Raw Materials 70% Poly L Glutamic Cas 25513 46 6
  • Polyglutamic Acid Cosmetic Raw Materials 70% Poly L Glutamic Cas 25513 46 6

    Product Details:

    Place of Origin: China
    Brand Name: IKNOW
    Certification: ISO, SGS
    Model Number: Iknow-65

    Payment & Shipping Terms:

    Minimum Order Quantity: Negotiable
    Price: Negotiable
    Packaging Details: 1Kg / Foil bag
    Delivery Time: 2-3 working days
    Payment Terms: T/T, Western Union
    Supply Ability: 10,000Kg/ per month
    Contact Now
    Detailed Product Description
    Name: Poly-L-Glutamic Cas: 25513 46 6
    Appearance: White Powder Assay: 70%
    Standard: Enterprise Standard Use: Cosmetic
    High Light:

    makeup raw materials

    ,

    raw cosmetic ingredients

    Polyglutamic Acid Cosmetic Raw Materials 70% Poly L Glutamic Cas 25513 46 6

     

    Poly-L-Glutamic Information

     

    Polyglutamic acid(PGA), is an amino polymer formed by the polymerization of D-glutamic acid and L-glutamic acid by γ-glutamyl bond. The general molecular weight is 10- 2000 kDa. In 1943 Ivanovics first discovered γ-PGA, and since 1942 Bovarnick found that γ-PGA as a fermentation product can be freely secreted into Bacillus subtilis growth medium, it was found that a variety of Bacillus can be in the cell PGA.

    Because the polymer has free a-carboxyl group, it has high hydration power. when γ-PGA was applied to the skin, it would increase the amount of both pyrrolidonecarboxylic acid and lactic acid as the main components of Natural Moisture Factor (NMF). That is, γ-PGA can bring out the moisture-holding ability from the inside of the skin.

     

    Chemical Name: Poly-L-Glutamic Acid

    CAS No.: 25513-46-6

    EINECS No.: 200-293-7

    Molecular Formula: L-Glu-(L-Glu)n-L-Glu

    Formula Weight:N/A

    Assay: 70% min

    Other Names: γ-PGA

    Sample: available

    Polyglutamic Acid Cosmetic Raw Materials 70% Poly L Glutamic Cas 25513 46 6 0

    Specification

     

    Item Specification Test Results
    Appearance White to off white granular or powder,no agglomeration Conforms
    Assay ≥70% 78.9%
    Loss on drying ≤10% 4.69%
    Heavy metals(Pb) ≤10mg/kg Conforms
    Transmittance(5g/L,AQ,400nm) ≥95% 97.5%
    pH(10g/L,AQ,25℃) 5.0~7.5 6.71
    Total plate count ≤100Cfu/g 20

     

    Use
     

    1) Active component for lasting moisturizing and resistance to dry conditions of human skin.

    2) Increasing the elasticity of human skin and keeping it tight and smooth.

    3) Inhibiting the formation of melanin remarkably.

    4) Keeping pH balance of human skin.

    5) Forming a slow-release delivery system and therefore improving the absorption capacity of nutrients in cosmetics.

    6) Enhancing color fastness after hair dying

     

    Our Advantage

     

    1) Professional Supplier for many years with advanced facility
    2) Factory Price with best quantity
    3) Accept Custom Order, Avaliable in thickness and package
    4) Offer OEM Service
    5) Professional Service and on-time delivery
    6) Samples Small quantity are avaliale at any time

    Contact Details
    Shaanxi Iknow Biotechnology Co., Ltd.

    Contact Person: Mr. Dylan Li

    Tel: +8615529351706

    Fax: 86-29-6888-9729

    Send your inquiry directly to us (0 / 3000)

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