How Tannic Acid is Made: The Manufacturing Process for Wholesale & Export

Tannic acid, also known as tannin or gallotannin, is a natural compound commonly found in various plants. It is used in different industries such as food, beverage, and cosmetics as a natural preservative, flavor enhancer, and anti-aging ingredient.

So, how is tannic acid made? Tannic acid is extracted from the barks of trees such as oak, pine, and tamarind through a process called tanning. These barks are first dried, ground, and soaked in water or another solvent to release the tannins. The liquid is then concentrated and purified to isolate the tannic acid.

At Leshan Sanjiang Bio-Tech Co., Ltd., located in China, we specialize in the production and supply of high-quality tannic acid. As a reliable manufacturer, supplier, and factory, we have been providing top-quality tannic acid for decades. Our tannic acid is natural, safe, and meets the highest standards in the industry. Whether you need tannic acid for your food, beverage, or cosmetic products, we have got you covered. Choose Leshan Sanjiang Bio-Tech Co., Ltd. for all your tannic acid needs!

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  • Tannic acid has a long history of use in various industries, from the production of leather and textiles to the manufacture of ink and wine. But how is tannic acid made? Tannic acid is a type of polyphenol that is naturally found in some plants, including oak bark, tea leaves, and grapes. It is produced by the plant as a defense mechanism against insects and other predators. To extract tannic acid from plants, a process called "tanning" is used. Tanning involves soaking the plant material in water or a solvent to release the tannins. The resulting solution is then evaporated to concentrate the tannic acid. In addition to its traditional uses, tannic acid is also used in the food and beverage industry as a natural preservative and flavor enhancer. It is commonly used in the production of beer, where it helps to clarify the brew and give it a more complex flavor profile. Tannic acid is a versatile ingredient that can be used in a variety of applications. Whether you're a brewer, a winemaker, a tanner, or a textile manufacturer, tannic acid is a valuable tool that can help you achieve the results you're looking for.

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