Gallnut Extract Tannic Acid CAS 1401-55-4 for Food and Industrial

Tannic acid is mainly used as dyeing mordant and also used for the preparation of gallic acid, gallic acid pyrophosphate. It can also be used for making leather tanning agents, rubber coagulant, proteins and alkaloids precipitant as well as the reagent for the determination of beryllium, aluminum, nickel, and copper.
In pharmaceutical industry, it can be used as the raw material for the preparation of gallic acid, pyrogallol and sulfa drugs. Tannin is a kind of hemostatic drug. In the field of medicine, it has ever been used for treating pharyngitis, tonsillitis, hemorrhoids and skin blistering disorders, internal application can curb diarrhea and intestinal hemorrhage. Tannin can react with metals, alkaloids and glycosides, etc to form precipitate with detoxification effect against these substances. Tannin can be used for leather tanning, manufacture of ink, paper and silk glue, boiler cleaning etc., it can also be used as mordent, the clarifying agent of beer and wine as well as the coagulant agent of rubber as well as reagents for the determination of beryllium, aluminum, nickel and copper.

Shandong Natural Micron Pharm Tech Co., LTD and Shandong HRC Chemical Co.,LTD belongs to Natural Micron International Group which founded in 2012. Since its inception, Natural Micron has been specializing in research, development, production and marketing of high-end chemicals(Especially carbohydrate derivatives) and nutrition ingredients. After years of development, Natural Micron has established long-term and stable partnership with dozens of health brands and pharmaceutical companies in the United States, Europe, Australia, New Zealand and other places.

As the R&D Centre and Production base of Natural Micron Group, Natural Micron Pharm Tech and HRC Chemical has been in reform of the evolving continuously for years. Our R&D team not only improves the existing products by applying new technologies to improve the quality and optimize our costs, but we also research and develop new advanced products according to the demands of the market.

In addition, we also provide customization services of various scales from trail production to industrial production. Most of our R&D team members are Ph.D. and M.A. from overseas and China Pharmaceutical University (The best pharmaceutical university in China). They have rich experience in chemical research and develop. We can design the production processes, small to medium scale laboratory trials and cost accounting for industrial production due to our customers' requirements. Our R&D center is also equipped with a preparation workshop for finished products' stability testing and simple evaluation of products' effects.