Best price Propyl gallate CAS 121-79-9
  • Item No.Propyl gallate
    MOQ1 Kilogram / Kilograms
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    1) Product Name:  Antioxidant propyl gallate

    2) Active ingredients:  propyl gallate

    3) Specification:  99%min

    4) Testing Method:FCC

    5) Appearance:  white crystalline powder

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    ItemsSpecifications
    Appearance:White crystalline powder
    Color of solution:Clear and colorless
    Melting point:148 - 151 °C
    Assay:98.0 - 102.0%
    Chloride(Cl):0.01% max
    Gallic Acid:0.5% max
    Loss on drying:0.50% max
    Heavy metals(Pb):10 ppm max
    Arsenic(As2O3):3 ppm max
    Zinc:25 ppm max
    Residue on ignition:0.10% max.
    Functions

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     1. PG also allows the use of forage antioxidants, which are widely used in China and abroad. Chinese regulations can also be used for edible fats, Fried foods, biscuits, instant noodles, quick-boiled rice, canned nuts, dried fish products and preserved meat products. The maximum use is 0.1g/kg. PG has a stronger antioxidant capacity than BHA or BHT, and the synergistic effect is strongest when combined with BHA or BHT. The antioxidant effect of the single opposite product is not as strong as BHA and BHT.

    2. PG is also an oil soluble antioxidant that is widely used in China and abroad. The antioxidant capacity of PG was stronger than BHA or BHT, and the synergistic effect was strongest when combined with BHA and BHT. However, the antioxidant effect of the opposite products is not as strong as BHA and BHT. China's regulations can be used for edible fats, Fried foods, biscuits, instant noodles, quick-boiled rice, canned nuts, dried fish products and preserved meat products. The maximum use is 0.1g/kg.

    This product is a food and feed additive. It is used as a pit oxidizer for grease and lard. It has strong antioxidation, but has the disadvantage of coloring. The dosage is below 0.1g/kg. As a feed antioxidant, the maximum dose is 100ppm. It can also be used in cosmetics. Rats received oral LD50 of 3.8g/kg.

    4. Detection of food oil additives.

    5. Food, fat, oil, ether, emulsion, wax, transformer oil and other antioxidants.

    6. Used as an antioxidant in fats, fatty foods and pharmaceutical preparations; In fluorescence microscopy, it is used as an anti-quenching agent to reduce the light bleaching of rhodamine and fluorescein.

    Use as a food antioxidant.

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    1. Quality
    Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.

    2. Price
    We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.

    3. Packing
    We can do according to the customers' request.

    4. Transport
    The products can be transported by Courier, by air or by sea.

    5. Service
    We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.

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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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