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China Wholesale Natural Chinese Gall Extract Gallic Acid /Tannic Acid Factory - Propyl Gallate(Feed Grade) – Sanjiang

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China Wholesale Natural Chinese Gall Extract Gallic Acid /Tannic Acid Factory - Propyl Gallate(Feed Grade) – Sanjiang Detail:

Product name: Propyl Gallate(Feed grade)
is an ester formed by the condensation of gallic acid and propanol.
Since 1948, this antioxidant has been added to foods containing oils and fats to prevent oxidation

AppearanceWhite crystalline powder

Chemical name: Propyl 3,4,5-trihydroxybenzoate

Molecular formula: C10H12O5

Molecular weight: 212.21

Melting point:146-149  ℃

CAS Number:121-79-9

Alias: Propyl 3,4,5-trihydroxybenzoate; n-Propyl gallate; Gallic acid n-propyl ester; n-Propyl 3,4,5-trihydroxybenzoate; 3,4,5-Trihydroxybenzoic acid propyl ester; Gallic acid propyl ester; nipa 49; nipagallin p; n-propyl ester of 3,4,5-trihydroxybenzoic acid; Progallin P; Tenox PG

bing-zhi

iconProperties

This product is white to milky white crystalline powder, odorless. Soluble in 1000 parts of water, 3 parts of ether or 2000 parts of peanut oil.

iconSpecifications

Comply with national standards  GB3263-2008 and British Pharmacopoeia 2013 edition, US Pharmacopoeia 34th edition, chemical reagent standard, American food FCC-IV standard.

iconUses

Propyl gallate is not carcinogenic and it has a low acute toxicity,is of no concern for genotoxic activity.This product is mainly used as an antioxidant additive in fats, oil-containing foods and pharmaceutical preparations.PG is also an oil-soluble antioxidant allowed in China and widely used abroad. China stipulates that the product can be used for edible fats, fried foods, biscuits, instant noodles, instant cooked rice, canned nuts, dried fish products and cured bacon products.It is used as a triplet state quencher and an antioxidant in fluorescence microscopy.

iconStorage

Store in a closed container away from light and avoid contact with metal.

iconPacking

The product is packed in cardboard drums (¢ 360 × 500) with a net weight of 25 kg per barrel.

iconSpecifications

Specifications

Feed grade

Implementation standards

 GB3263-2008

content

98-102%

Loss on Drying

≤0.5%

Gallic Acid

≤1.0%

Ignited residue

≤0.15%

Melting point

146-150

Pb

1ppm max

As

3ppm max

Production scale

500T/Y

Packing

cardboard bucket, 25kg/drum


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China Wholesale Natural Chinese Gall Extract Gallic Acid /Tannic Acid Factory - Propyl Gallate(Feed Grade) – Sanjiang detail pictures


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While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of China Wholesale Natural Chinese Gall Extract Gallic Acid /Tannic Acid Factory - Propyl Gallate(Feed Grade) – Sanjiang , The product will supply to all over the world, such as: Burundi, South Africa, Doha, We offer OEM services and replacement parts to meet the varying needs of our customers. We offer competitive price for quality products and we will make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.
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    5 Stars By Joseph from Japan - 2017.12.09 14:01
    It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Lisa from panama - 2017.12.31 14:53
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