Poly(1-vinylpyrrolidone-co-vinyl acetate)
average Mw ~50,000(GPC vs. poly(ethylene oxide)), powder
- Product Code: 95297
Alias:
Vinyl acetate and N-vinylpyrrolidone; copolymer of vinyl acetate and N-vinylpyrrolidone; vinylpyrrolidone, vinyl acetate copolymer resin, N-vinyl-γ-pyrrolidone, PVP-A copolymer series
CAS:
25086-89-9
| Molecular Weight: | Molecular Formula: | ||
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00134018 | |
| Melting Point: | Boiling Point: | ||
| Density: | 1.27 g/mL at 25 °C(lit.) | Storage Condition: | room temperature |
Product Description:
Poly(1-vinylpyrrolidone-co-vinyl acetate) is widely used in the pharmaceutical industry as a binder in tablet formulations. It helps improve the mechanical strength of tablets, ensuring they remain intact during handling and storage. Additionally, it acts as a film-forming agent in coatings, providing a smooth and uniform layer that protects the tablet and controls drug release.
In the cosmetics industry, this copolymer is utilized in hair care products such as gels and sprays. It provides excellent hold and styling properties while maintaining flexibility, preventing hair from becoming stiff or brittle. It is also used in skincare formulations as a stabilizer and thickener, enhancing the texture and consistency of creams and lotions.
In the food industry, it serves as a stabilizer and thickening agent in various products, including sauces and dressings. It helps maintain the desired viscosity and prevents separation of ingredients, ensuring a consistent product quality.
Moreover, this copolymer is employed in adhesives and coatings due to its strong binding properties and ability to form durable films. It is particularly useful in industrial applications where reliable adhesion and resistance to environmental factors are required.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | WHITE TO LIGHT YELLOW POWDER |
| INFRARED SPECTRUM | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 50.000 | 10-20 days | ฿620.00 |
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| 250.000 | 10-20 days | ฿1,980.00 |
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| 1000.000 | 10-20 days | ฿4,160.00 |
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| 5000.000 | 10-20 days | ฿15,160.00 |
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Poly(1-vinylpyrrolidone-co-vinyl acetate)
Poly(1-vinylpyrrolidone-co-vinyl acetate) is widely used in the pharmaceutical industry as a binder in tablet formulations. It helps improve the mechanical strength of tablets, ensuring they remain intact during handling and storage. Additionally, it acts as a film-forming agent in coatings, providing a smooth and uniform layer that protects the tablet and controls drug release.
In the cosmetics industry, this copolymer is utilized in hair care products such as gels and sprays. It provides excellent hold and styling properties while maintaining flexibility, preventing hair from becoming stiff or brittle. It is also used in skincare formulations as a stabilizer and thickener, enhancing the texture and consistency of creams and lotions.
In the food industry, it serves as a stabilizer and thickening agent in various products, including sauces and dressings. It helps maintain the desired viscosity and prevents separation of ingredients, ensuring a consistent product quality.
Moreover, this copolymer is employed in adhesives and coatings due to its strong binding properties and ability to form durable films. It is particularly useful in industrial applications where reliable adhesion and resistance to environmental factors are required.
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