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Polyvinylpyrrolidone 9003-39-8 Polyvinylpyrrolidone is a water-soluble, physiologically acceptable polymer which has the ability to tie up iodine. The interaction between polyvinylpyrrolidone (PVP) and metal cations has been studied in absolute ethanol and water at room temperature and atmospheric pressure.
Polyvinylpyrrolidone cross-linked 25249-54-1 Cross-linked polyvinylpyrrolidone as a disintegrant in comparison with starch (ie, corn starch) and alginic acid.
Silicon dioxide 112945-52-5 Thermal silicon dioxide SiO2 is the key insulator in silicon devices.
Povidone iodine 25655-41-8 Povidone-iodine is available as a surgical scrub or skin cleanser with a detergent base (0.75% available iodine) or in other forms.
Poly(1-vinylpyrrolidone-co-vinyl acetate) 25086-89-9 The novel Chitosan (CS)/ Poly (1-vinylpyrrolidone-co-vinyl acetate) (PVP-co-VAc) blend films (CSP) were prepared by solvent casting method.