High quality L-Pyroglutamic Acid (PCA),CAS:98-79-3
  • Item No.TOP
    MOQ1 Kilogram / Kilograms
    description
    Product Description
     

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    Specifciation:

                                 1.Competitive price
                                 2.Fast Delivery Within 2 days
                                 3.SGS , BV, GMP,ISO approve
                                 4.Professional factory

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    Appearance and Properties: White Fine Crystal

    Density: 1.38 g / cm3

     Melting Point: 160-163 ° C (lit.)

    Boiling Point: 453.1ºC at 760 mmHg

    Flash Point: 227.8ºC

     

    For food, medicine, cosmetics and other industries; organic synthesis intermediates, food additives

    1.L-Pyroglutamic Acid is cardio protection; prevention of atherosclerosis

    2.L-Pyroglutamic Acid is cancer prevention

    3.L-Pyroglutamic Acid is prevention of tooth decay and gum disease

    4.L-Pyroglutamic Acid is kidney function improvement

    5.L-Pyroglutamic Acid anti-platelet aggregation to prevent blood clotting

    6.L-Pyroglutamic Acid is liver protection

    7.L-Pyroglutamic Acid is protection and restoration of immune system

    8.L-Pyroglutamic Acid is inhibition of infectious pathogens

    Functions

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    1.Pharmaceutical intermediates, medical supplements.

     

    2. Has a strong moisturizing capabilities, strong penetration in the skin. As a high-nutrient in nature, easily absorbing additives, the skin conditioning of Use, as a moisturizing agent.

     

    Analysis

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    Item

    Specifications

    Results

    Appearance

    Off-White crystalline powder

    Conforms

    Specific rotation(a)D20 (C=2,H20)

    -10.5°to -11.8°

    -11.6°

    Melting point (°C)

    158°C to 161°C

    159.5°C

    Chloride (C1)

    NMT 0.02%

    0.01%

    Ammonium (NH4)

    NMT  0.02%

    <0.02%

    Sulfate (SO4)

    NMT  0.05%

    0.005%

    Heavy metals (Pb)

    NMT 10ppm

    10ppm

    Iron(Fe)

    NMT  20ppm

    8ppm

    Arsenic (As2O3)

    NMT 1ppm

    <1ppm

    Loss on drying

    NMT  0.50%

    0.39%

    Residue on ignition

    NMT  0.2%

    0.07%

    Assay

    98.0-101.0%

    99.3%

     
     
    Packaging & Shipping

     

     

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    Our Services

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    Company Information

     

    Qingdao xigema Chemical Co.,Ltd 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 chemical sales".xigema has 21 subsidiaries and holding companies.

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    FAQ

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    Q1: Are you a manufacturer?
    Answer: Yes, we are factory founded on 2002.

    Q2: How to contact with us?
    Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.

    Q3:Which kind of payment terms do you accept?
    For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account

    Q4:Can you give me a discount price?
    Surely,It depend on your qty

    Q5:How can i get a sample?
    free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

    Q6: How to confirm the Product Quality before placing orders?
    A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

    Q7:How do you treat quality complaint?
    A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

    If you are interested,welcome to contact with us.
    Pls send message if you are interested,click "send" as below ^.^

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    Have more questions about this product?

    Scan the QR code with your phone, or visit the URL

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

    Have more questions about this product?