Polyvinyl Alcohol (PVA) Pulver, commonly referred to as PVA powder, is a water-soluble synthetic polymer that has gained wide use in various industries due to its unique combination of physical and chemical properties. Derived from polyvinyl acetate through a process called hydrolysis, PVA is non-toxic, biodegradable, and highly versatile. It is especially valued for its film-forming, emulsifying, and adhesive qualities, making it a staple in sectors ranging from construction to pharmaceuticals.PVA Pulver is typically white or off-white in color and appears as a fine, odorless powder. It is soluble in water but insoluble in most organic solvents. This solubility can be adjusted based on the degree of hydrolysis and polymerization, meaning manufacturers can fine-tune the powder for specific needs.