Propyl Gallate

Product Code: 35200

used as a food additive, primarily as an antioxidant and preservative

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Item	Document
Propyl Gallate	[Product Info] [Specification] [MSDS]

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Product Specification:-

Test Name	Specification
Identification A	Comply to standard
Identification B	Comply to standard
Appearance	White crystal powder
Content	98-102%
Chlorinated organic compounds	100ppm Max
Gallic Acid	0.5% Max
Appearance of solution	The solution is clear,not more intensely colored than reference solution BY5
Particle size	Min 80% less than 16 mesh
Loss on Drying	0.5% Max
Melting point	146-150C
Ignited residue	0.1% Max
Heavy metal	10ppm Max
Lead	1ppm Max
As	3ppm Max
Mercury	1ppm Max
E.Coli	Negative
St. Aureus	Negative
Salmonella	Negative
Pseudomonas	Negative

Propyl gallate is also used as a food additive, primarily as an antioxidant and preservative. Here are some key points about its use in food:

Antioxidant activity: Propyl gallate is an effective antioxidant that helps to prevent the oxidation of fats and oils in food products. This helps to extend the shelf life of products by preventing rancidity and off-flavors.

Food applications:

Fats and oils (vegetable oils, animal fats, butter, margarine)

Baked goods (bread, cakes, pastries)

Snack foods (chips, crackers, nuts)

Chewing gum

Meat products

Fried foods

Beverages (beer, wine, soft drinks)

Preservative function: In addition to its antioxidant properties, propyl gallate also exhibits antimicrobial activity, making it useful as a preservative in food products to inhibit the growth of bacteria, molds, and other microorganisms.

Concentration: The typical concentration of propyl gallate used in food products ranges from 0.01% to 0.1%, depending on the specific food product and desired antioxidant and preservative effects.

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