We have our own factory, which is professionally manufacturing various kinds of herbs, herbal granule, slice, powder and herbal extract etc herbal products.

Properties:
Product Name: Galla Chinensis extract
Latin Name: Galla chinensis
Specification: Ellagic acid: 20%,40%
                         Tannic acid: 81%(in industry), 86%(in medicine), 97%(in food)

                          Shikonin 30 to 98%

Appearance: Brown yellow or off-white fine powder

Packing: Packed in paper-drums and two plastic-bags inside or as per your request.
Net weight: 25kg/drum
Stored in a cool and dry well-closed container, keep away from moisture and strong light/heat.

Function:
1. Antidarrhea with astringent and moisten lung and reduce pathogenic fire;
2. Used as preservative and antifoulant in industry;
3. Used as inhibitor and anti-aging agent in high polymer chemistry;
4. Used as additive and filler in petrochemical engineering;
5. Used as flocculant and adsorbent in water treatment;
6. Used as adhesive and surface coating in timber industry;
7. Used in tanned leather and blue ink making