Povidone K90 (PVP K90)
High molecular weight PVP binder, thickener & mucoadhesive polymer
Povidone K90 (PVP K90) is a high molecular weight water-soluble binder, thickener, and mucoadhesive polymer for high-strength tablets, gels, & creams.
infoProduct Description
Povidone K90 (Polyvinylpyrrolidone K90, PVP K90) is a high-molecular-weight, water-soluble synthetic polymer. Its high molecular weight provides greater viscosity than K30, making it particularly useful in formulations requiring high binding strength, strong adhesion, and durable film formation.
starsKey Features & Advantages
- task_altHigh-molecular-weight synthetic polymer (PVP K90)
- task_altFreely soluble in water and polar organic solvents forming viscous solutions
- task_altFunctions as a strong binder in tablet granulation
- task_altProduces flexible, transparent, and durable film coatings
- task_altServes as a thickening agent and viscosity modifier
- task_altExhibits mucoadhesive properties for buccal and oral gels
- task_altEnhances adhesion and consistency in creams, gels, and lotions
- task_altComplies with USP-NF, Ph. Eur., BP, and JP
sciencePharmaceutical Applications
fact_checkKey Specifications
verifiedQuality Assurance
Global GMP Compliant & Pharmacopeia Grade
Related Excipients for Injection
Povidone K25 (PVP K25)
Medium molecular weight binder, solubilizer & liquid stabilizer
Excipients for Oral & TopicalPovidone K30 (PVP K30)
Industry standard wet granulation binder, solubilizer & matrix former
Excipients for Oral & TopicalCopovidone VA 64
Vinylpyrrolidone-vinyl acetate copolymer for dry binder & solid dispersions