Polyvinylpyrrolidone pvp k30 is a white powder with slight odor and hygroscopicity. It is easy to absorb water, to ethanol, ethyl group and other organic solvents. Complex adsorption of multiple material worlds.
Characteristics:This series of products are made from selected sawdust by crushing, mixing, pelletizing, drying, carbonization and activation.it has the characteristics of large specific surface area, strong adsorption capacity, less impurities, high puri