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Water-Soluble Polyvinylpyrrolidone PVP K30 K90 with Film-Forming and Non-Toxic Properties for medicals and Cosmetics
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Water-Soluble Polyvinylpyrrolidone PVP K30 K90 with Film-Forming and Non-Toxic Properties for medicals and Cosmetics
| MOQ: | 500g, 1kg or 25kg for sample, 1000kg for commercial order |
| Standard Packaging: | Net Weight 25kg or 200kg/package |
| Delivery Period: | In 3 working days |
| Payment Method: | T/T,LC,OA |
| Supply Capacity: | 3000 Tons/month |
Detail Information
Place of Origin
Shanxi, China
Brand Name
Zorui
Certification
ISO, COA, MSDS, TDS, AAA
Name:
Polyvinylpyrrolidone/ Polyvinyl Pyrrolidone/ PVP K30 K90
CAS:
9003-39-8
Sample:
Available
Port:
Tianjin, Shanghai, Qingdao, Other Ports In China
Trade Term:
EXW, DAP, FOB, CFR, CIF, CPT, CIP
Shipping:
Sample By Express, 100kg+ By Air, 1000kg+ By Sea
Storage:
Cool, Dry, And Well-ventilated Area; Avoid Moisture And High Heat
Highlight:
Non-Toxic PVP
,Excellent Solubility Polyvinylpyrrolidone
,Film-Forming Properties PVP
Product Description
Polyvinylpyrrolidone (PVP) K30 K90 CAS 9003-39-8
Versatile Polymer for Diverse Applications
Polyvinylpyrrolidone (PVP) is a nonionic polymer compound and the most characteristic of N-vinyl amidess polymers. This fine chemical has been extensively researched and developed into nonionic, cationic, and anionic categories with industrial, medical, and food grade specifications. Available in homopolymers, copolymers, and crosslinked polymers with molecular weights ranging from several thousand to over one million, PVP is widely used for its excellent and unique properties.
Key Benefits
- Versatile polymer suitable for wide-ranging applications
- Excellent solubility in water and other solvents
- Superior film-forming properties for clear, strong, flexible films
- Non-toxic and safe for medical and food applications
- Excellent adhesive and binding capabilities
Target Industries & Applications
medicals, cosmetics, food and beverage, adhesives, coatings, and more.
Technical Specifications
| Property | Specification |
|---|---|
| Chemical Name | Polyvinylpyrrolidone (PVP) |
| Chemical Formula | (C₆H₉NO)n |
| CAS Number | 9003-39-8 |
| Molecular Weight | 111.1418 (varies by grade) |
| Melting Point | 130 ℃ |
| Boiling Point | 217.6 ℃ |
| Density | 1.144 g/cm³ |
| Appearance | White to light yellow amorphous deliquescent powder |
| Flash Point | 93.9 °C |
| Solubility | Soluble in water, methanol, ethanol |
| pH | Typically neutral (5.0 - 7.0) |
Product Functions
- Binder: Acts as binding agent in tablet formulations to enhance cohesiveness and stability
- Thickener: Increases viscosity in solutions for desired texture in cosmetic and medical products
- Film Former: Creates clear, flexible films that improve formulation feel and appearance
- Stabilizer: Enhances emulsion and dispersion stability, preventing ingredient separation
Application Areas
- medicals: Tablets, capsules, and syrups as binder and solubilizing agent for improved medical delivery
- Cosmetics and Personal Care: Creams, lotions, and gels for film-forming and thickening properties
- Food Industry: Stabilizer in food products and carrier for flavors and colors
- Household Products: Cleaning products and detergents as stabilizing agent
Manufacturing Process
- Polymerization: Synthesized through vinylpyrrolidone monomer polymerization using free-radical initiators
- Purification: Undergoes purification processes to achieve high purity and remove unpolymerized monomers
- Quality Control: Each batch rigorously tested for molecular weight, viscosity, and industry standard compliance
Why Choose Our PVP?
- High Quality: Sourced from reputable manufacturers under stringent quality control measures
- Versatile Applications: Suitable for medicals, cosmetics, food, and household products
- Expert Support: Knowledgeable team provides technical assistance and formulation guidance
- Sustainability Commitment: Environmentally responsible sourcing and manufacturing practices
Frequently Asked Questions
What is Polyvinylpyrrolidone (PVP)?
PVP is a water-soluble polymer used as a binder, thickener, and stabilizer in various applications.
What are the benefits of using PVP?
It enhances product stability, improves texture, acts as a binder in medicals, and provides film-forming properties.
Where is PVP commonly used?
Common applications include medicals, cosmetics, food products, and household cleaning agents.
Is PVP safe for use in food and cosmetics?
Yes, PVP is generally recognized as safe (GRAS) when used according to regulatory guidelines.
What are the recommended storage conditions for PVP?
Store in a cool, dry place, away from moisture and direct sunlight to maintain product quality.
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