Wood Powder Activated Carbon for Herbal Extract Decolorization
Herbal extract processing often requires decolorization to improve appearance, clarity, and downstream product quality. Wood powder activated carbon is commonly used in this step because of its strong adsorption performance in liquid-phase systems and its suitability for removing pigments and dissolved organic impurities. This article explains why wood powder activated carbon is widely used for herbal extract decolorization and what should be considered in practical processing.