Hot selling high quality l-cysteine with reasonable price and fast delivery !!
  • Item No.TOP
    MOQ1 Kilohertz / Kilohertzs
    description
    Product Description

    Our advantages

    High quality L-Cysteine

    1.Competitive price

    2.Fast Delivery Within 2 days

    3.SGS , BV, GMP,ISO approve

    4.Professional factory

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    Cysteine is a kind of natural amino acid, has many uses in food processing, it is mainly used for baking products, as a necessary component of dough improver

    Cysteine is a kind of reductant, it can promote the formation of gluten, reduce the time needed for mixing and the energy required for medicinal, cysteine by changing the protein molecules and protein molecules between the internal disulfide bond, weaken the structure of the protein, this protein is stretched.

    Basic Information

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    ITEMS
    SPECIFICATION
    RESULTS
    Appearance
    crystalline powder
    Conforms
    Melting point
    About 205°C
    206.4°C~206.7°C
    Identification
    Meet the requirements
    Conforms
    Appearance of solution
    Clear, not more intense than Y7
    Conforms
    PH
    2.4~3.0
    2.6
    Loss on drying
    ≤0.5%
    0.0004
    Sulphated ash
    ≤0.1%
    0.0001
    Heavy metals
    ≤20 ppm
    <20 ppm
    Related substances
    ≤0.25%
    Conforms
    Assay
    99.0%~101.0%
    0.998
    Identification
    Meet the requirements
    Conforms
    Loss on drying
    ≤0.5%
    0.0004
    Residue on ignition
    ≤0.1%
    0.0001
    Heavy metals
    ≤0.003%
    <0.003%
    Residue solvent - Ethanol
    ≤0.5%
    <0.04%
    Chloride
    16.9%~17.6%
    0.171
    Assay
    98.0%~102.0%
    1
    Conclusion: The product complies with BP2010/USP32/EP6 standard
    Functions

    .png 1. L-Cysteine has an effective detoxification.
    2. L-Cysteine can effectively prevent and treat radiation injury.
    3. L-Cysteine can remove the skin melanin itself, change the nature of the skin itself, the skin becomes natural whitening. It is a kind of ideal natural whitening cosmetics.
    4. L-Cysteine can improve the symptoms of inflammation and skin allergies. 
    5. L-Cysteine on horny skin disease is also effective hypertrophy.
    6. L-Cysteine has a function to prevent biological aging.

    Sample Display

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     Hydrocortisone acetate (5)

     

     

    Packaging & Shipping

     

     

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    Our Services

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    Company Information

    Company Information

     

    QingdaoxigemaCHEMICAL Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
     
    The aim of  xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
     
     xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global agrochemical sales". xigema  has 21 subsidiaries and holding companies.

     

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    FAQ

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    https://www.sigmachemical.com.cn/

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