Structural formula：

Product Description：

Properties and Usage:

Polyvinylpyrrolidone (CAS 9003-39-8), referred to as PVP, is a water-soluble polymer material with excellent performance.

1. Pharmaceutical industry

Drug carrier: PVP is used in pharmaceutical preparations such as tablets and capsules as a solubility enhancer and stabilizer to ensure stable drug efficacy.

Ophthalmic application: PVP is often used as a thickener and lubricant in eye drops and in artificial tears to improve eye comfort.

2. Cosmetics industry

Skin care and styling products: PVP is used as a film former to enhance the texture and effect of skin care and styling products, and is used in hair spray and skin care lotion.

Nail polish: Increase durability and anti-friction.

3. Food industry

Food additives: PVP is used as an emulsifier and stabilizer to improve the taste and texture of food, and is often used in candies and beverages.

Coating materials: Used for coating of food and medicines, providing gloss and enhancing product stability.

4. Industrial Applications

Coatings and inks: PVP acts as a dispersant to improve the fluidity and adhesion of coatings and inks, ensuring uniform coating.

Textile dyes: Used in dyes to improve the adhesion and color fastness of dyes.

Storage conditions: Cool Dry Place

Packing: This product is packed in 25kg cardboard drums, and it can also be customized according to customers' requirements