Plasdone™ K-29/32 polymer

PVP. Plasdone™ K-29/32 polymer by {upplier} acts as a rheology modifier. It forms complexes with catechins, as well as numerous other compounds that cause tooth discoloration.

• It is a stable, water-soluble polyvinylpyrrolidone that meets U.S., European and Japanese pharmacopoeia specifications for Povidone.
• It forms complexes with catechins, as well as numerous other compounds that cause tooth discoloration.
• The polymer can be effectively used to bind and remove stains through hydrogen bonding with chemical compounds.
• Offers complexes with common staining agents to whiten teeth, reduces in vitro teeth staining from cationic antibacterials (CPC and chlorhexidine) & stannous compounds and adds lubricity.
• Plasdone™ K-29/32 polymer is used in oral care formulations such as mouthwashes and toothpastes.