Oak - Import export

High quality common oak bark for wholesale Oak bark and wood are the source of one of the world's best tanners. Oak bark contains 5.4-14% of catechin tannins, wood - 4-7.7, leaves - 5-9.5, galls - up to 27.2%. For the tanning and extract industry, the bark of 15-20-year-old oaks is considered the best. Since its bark is a good tanner, it is used directly as a tanning material, and tanning extracts are made from the wood. Having a large mass, oak wood is one of the main sources for the production of tanids. In scientific medicine, oak bark — Cortex Quercus — is used, which, in addition to tannins, contains ellagic and gallic acids, the carbohydrate levulin, mucus, sugar, starch, proteins, and minerals. We provide drying of our products meeting all requirements to keep max of useful substances. Country of origin - Ukraine