Product

Gallic Acid Powder

Overview

Gallic acid, whose chemical name is 3,4,5-trihydroxybenzoic acid, has a molecular formula of C7H6O5, and is a polyphenolic organic compound. It has a wide range of applications in food, biology, medicine, chemical and other fields.

Specification:

Items

Specification

Assay(HPLC)

≥98%

Appearance

White fine powder

Ash

≤5.0%

Moisture

≤5.0%

Heavy metals

≤10ppm

As

≤2.0ppm

Lead

≤2.0ppm

Hg

≤0.2ppm

Cd

≤0.2ppm

Odor

Characteristic

Taste

Characteristic

Particle size

100% through 80 mesh

Loss on drying

≤5.0%

Pesticide residue

Negative

Total of bacteria

≤1000cfu/g

Fungi

≤100cfu/g


Functions:

1. Antioxidant and antibacterial activities; 


2. Improve the disease resistance, liver and gastrointestinal function; 


3. Clearing away heat, relieving trouble, diuresis and cooling blood; 


4. Enhance immunity.

Applications :

1.Food field,Gallic acid can be produced into wine, canned, condensed juice and other more nourishment.


2.Cosmetic field,Gallic acid used as active ingredients of skin care products.



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