Introduction:
Tannin occurs naturally in tea, coffee, oak, sumac bark and myrobalan. It is a basic ingredient in the chemical staining of wood. The tannic acid or tannin is already present in woods like oak, walnut, and mahogany. Tannic acid can be applied to woods low in tannin so chemical stains that require tannin content will react.

Functions:
1. Hemostatic, treating sore throat, tonsillitis, and hemorrhoids and skin blister disease, etc;
2. Detoxification;
3. Transparent agent;

4. Coagulating agent.

5. Pre-treatment of vegetable fibres : The tannic acid is perfect for the pre-treatment of cellulosic vegetable fibers (named engallage in this case) to enhance the fixation of the mordant during the mordanting step.

Applications:
Food / Pharmaceutical / Industrial grades.

Packing & Storage:
Pack in paper-drums and two plastic-bags inside. Net Weight: 25kgs/paper-drum.
1kg-5kgs plastic bag inside with aluminum foil bag outside. Net Weight: 20kgs-25kgs/paper-drum.
Store in a well-closed container away from moisture and light.

Shelf Life:
2 years if sealed and store away from direct sun light.

Natural Ingredients, Healthy Life.
Naturalin is a botanical/plant extracts manufacturer and Natural Ingredient Solutions provider.
Please feel free to contact us for your any concerns.