OEM Tannin Definition Wine Factories - Propyl Gallate(Food Grade FCC-IV) – Sanjiang

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OEM Tannin Definition Wine Factories - Propyl Gallate(Food Grade FCC-IV) – Sanjiang Detail:

Product name: Propyl Gallate(Food grade FCC-IV)

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.

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

Chemical name: Propyl 3,4,5-trihydroxybenzoate

Molecular formula: C10H12O5

Molecular weight: 212.21

Structural formula: 

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 GB3263-82 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

Food grade

Implementation standards

FCC-IV

Content

≥99%

Loss on Drying

≤0.5%

Gallic Acid

≤0.5%

Ignited residue

≤0.1%

APHA

≤50

Melting point

146-150

Heavy metal

≤10ppm

Lead/pb mg/kg

2ppm max

AS

3ppm max

Hg

1ppm

Production scale

300T/Y

Packing

cardboard bucket, 25kg/drum


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OEM Tannin Definition Wine Factories - Propyl Gallate(Food Grade FCC-IV) – Sanjiang detail pictures


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  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Charlotte from Tunisia - 2017.07.28 15:46
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
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