What is Tannic acid?
Where to buy Tannic acid? Before that, please let me explain what is tannic acid. Tannic acid may help reduce your risk of cancer when consumed. According to the National Institutes of Health,tannic acid can have an antioxidant effect on your body. Antioxidants help protect your cells from free radicals, which are damaging substances that can lead to cancer and other chronic diseases. They also help protect your
cells from mutagens and carcinogens, which also contribute to cell damage and the occurrence of cancer.
Tannic acid index
Appearance: Faint yellow or brown non-stereotypia powder
Physical State: Solid
Solubility: Soluble in water (250 mg/ml), 100% ethanol, acetone, and warm glycerol. Insoluble in chloroform.
Melting Point: 198-218° C (dec.)
Density: 0.44 g/cm3 at 20° C
Refractive Index: n20D 1.93
Where to use Tannic acid?
Medicinal, Pharmaceutical, and Cosmetic
Mainly used as an ingredient in some ointments and suppositories for treating hemorrhoids and in some burn lotions.
Food
Tannic acid is used in clarifying alcoholic beverages (especially beer and wines). It is also used as a flavor ingredient in most major categories of foods, including alcoholic and nonalcoholic beverages, frozen dairy desserts, candy, baked goods, gelatins and puddings, and meat and meat products. Highest average maximum use level is about 0.018%
(182 ppm) reported in frozen dairy desserts.
Industrial field
as mud treatment agent in petroleum industry. In addition, can be used in the production of leather tanning agent, mordant, rubber curing agent, agent of proteins, alkaloids precipitation agent, mineral inhibitor, wine clarifying agent, the extraction of germanium and the configuration of the blue-black ink, etc.
How to pack Tannic acid
Packed in 40cm*50cm paper-drums and two plastic-bags inside.
Net Weight: 25kgs/drum.
Related reading: Tannic acid factory Buy tannin Tannin price
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