Tannic Acid Cas 1401-55-4

Product Usage

Used in the manufacture of acid iron ink, metal rust prevention, and oil drilling mud treatment;
In fabric printing and dyeing, it can be used as leather tanning agent, mordant, coagulant, protein agent, alkaloid precipitation agent;
In medicine, it is the raw material for preparing medicinal acid, pyrogallic acid, and sulfa drugs, and it is also widely used in cosmetics.
In terms of fine chemicals, it is the initial raw material for the production of gallic acid series products such as ellagic acid, gallic acid, gallic acid esters, and pyrogallic acid;
In the food field, it can be used in food antioxidants, low-alcohol clarifiers, bromelain food processing, etc.; it can selectively adsorb protein in wort, reduce aldehydes in beer, and improve non-biological stability of beer Sex and flavor stability and so on.

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Product Details

Chemical Name: Tannic acid

Molecular Structure:

Appearance: Yellow to light brown powder

Product Typical Properties

Product Usage

Used in the manufacture of acid iron ink, metal rust prevention, and oil drilling mud treatment;
Fabric printing and dyeing: It can be used as leather tanning agent, mordant, coagulant, protein agent, alkaloid precipitation agent;
Medicine: It is the raw material for preparing medicinal acid, pyrogallic acid, and sulfa drugs, and it is also widely used in cosmetics.
Fine chemicals: It is the initial raw material for the production of gallic acid series products such as ellagic acid, gallic acid, gallic acid esters, and pyrogallic acid;
Food field: It can be used in food antioxidants, low-alcohol clarifiers, bromelain food processing, etc. And it can selectively adsorb protein in wort, reduce aldehydes in beer, and improve non-biological stability of beer Sex and flavor stability and so on.

Product Packaging

Packing: 25kg/drum

Product Storage

Please store in a dry, cool and dark place

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