TianJia Food Additive Manufacturer Tannic Acid

Application

1. Used in the manufacture of ferric acid ink, rust prevention of metal, mud treatment of oil drilling;

2. In terms of fabric printing and dyeing, it can be used as leather tanning agent, mordant agent, coagulant, protein agent, alkaloid precipitator;

3. In terms of medicine, it is also widely used in cosmetics as raw materials for pharmaceutical betaconic acid, pyroacid and sulfa drugs;

4. In terms of fine chemicals, it is the initial raw material for producing Gallic acid series products such as ellagic acid, Gallic acid, Gallic acid esters and Pyrogallol;

5. In the field of food, it can be applied to food antioxidants, clarifiers of low-alcohol wine, bromelain food processing, etc.; It can selectively adsorb proteins from wort, reduce aldehydes of beer, and improve the abiotic stability and flavor stability of beer;

6. In the field of animal nutrition, it can replace antibiotics, reduce zinc and maintain intestinal health.