PVP has been used as a hair styling resin since the early 1950s. With the advent of PV P, the hair styling market began to grow rapidly. PVP and its copolymer are widely used in shampoo, hair cream, h..
In a course of intravenous therapy knowledge training, on the choice of disinfectant for the disinfection of infusion joint, 2016INS considered that the acceptable disinfectant reagent included 70%..
The role of PVPP(polyvinylpyrrolidone) in beer stabilization has been recognized in the beer industry. PVPP selectively adsorbs cold and permanently turbid polyphenols without adverse effects on beer...
With the development of pharmaceutical preparation technology, povidone has been widely used as the pharmaceutical auxiliary material of non-ionic water-soluble polymer compounds. However, different t..