👉 Tachind Wood is a type of wood that has been treated with tannins, which are organic compounds found in some plants and trees. These compounds can impart a dark, rich color to the wood, making it more desirable for certain applications or as a finishing agent in woodworking processes. Tannin content varies depending on the source of the wood (e.g., oak, cherry, or maple), but generally ranges from 10-45% by weight.