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Crospovidone CAS 25249-54-1

Chemical name: Crospovidone

Synonymous names:POLYVIDONE；POLYVIDONUM；POLYVINYLPOLYPYRROLIDONE

CAS No:25249-54-1

Molecular formula:C6H9NO

Molecular weight:111.14176

EINECS No:607-660-4

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Structural formula：

Product Description：

Items	Specifications
Appearance	White powder
Assay	95%min

Properties and Usage:

Cross-linked polyvinylpyrrolidone (CAS 25249-54-1), referred to as PVP, is a chemically cross-linked polymer with excellent mechanical strength, stability and biocompatibility due to its three-dimensional network structure.

1. Pharmaceutical industry

Drug excipients: Cross-linked polyvinylpyrrolidone is often used as a binder and disintegrant in tablets, which can improve the solubility and bioavailability of drugs. Wound dressings: It has good hygroscopicity, keeps the wound surface moist in wound dressings, and promotes healing.

2. Cosmetics and personal care

Thickeners and stabilizers: Used in skin care products and shampoos to enhance the viscosity of the formula and improve the texture of the product.

Hair styling products: Provide long-lasting styling effects in styling products such as hair gel.

3. Water treatment

Adsorbents: Effectively remove harmful substances such as heavy metals in water and improve water quality.

4. Industrial applications

Coatings and inks: Enhance adhesion and stability, suitable for coating and printing fields.

Storage conditions: Ventilated and dry place

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