• TANIC ACID

Key applications :

Food Industry : Physical-chemical stabilizer for beer, wine clearing and beverage aromas.

Pharmaceutical Industry (Phytotherapeutic): Anti-bacterial properties, anti-oxidant, anti-enzymatic, and astringent.

Chemical Industry: Pigments (paint).

Leather and Tannery Industries: Leather coloring (for soles, trimmings, coated parts, and special purpose leather).

Specifications

Polyphenols: 68,0 % (minimum) Total Solids: 91,0 % (minimum) Insoluble Solids: 2,0 % (maximum) Lead: 5,0 % (maximum) pH (Solution 5%): min. 3,50 - max. 4,70

Characteristics and Packaging: Substance easily soluble in water or alcohol, amorphous powder, very light, reddish-brown hue, and odorless with an astringent taste. Packed in 10-kg double polyethylene and polypropylene bags which are resistant to handling and transportation.

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