Poly(1-vinylpyrrolidone-co-vinyl acetate)
50% ethanol solution (copolymer, 3:7)
- Product Code: 95295
Alias:
Vinylpyrrolidone-vinyl acetate copolymer; copolymer of vinyl acetate and N-vinylpyrrolidone; vinylpyrrolidone, vinyl acetate copolymer resin, N-vinyl-γ-pyrrolidone, PVP-A copolymerization 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, ensuring the active ingredients are held together effectively. It is also employed as a film-forming agent in coatings for pills, providing a smooth and protective layer that enhances stability and controlled release. In the cosmetics sector, it serves as a stabilizer and thickener in lotions, creams, and hair care products, improving texture and consistency. Additionally, it is utilized in adhesives and paints due to its excellent film-forming and binding properties, contributing to durability and performance. Its biocompatibility and solubility in water make it a versatile material in various industrial applications.
Product Specification:
| Test | Specification |
|---|---|
| ALDEHYDES | 0-0 |
| HEAVY METALS AS PB | 0ppm 20ppm |
| HYDRAZIDE | 0-0 |
| K | 25.2-30.8 |
| LOSS ON DRYING | 0 5% |
| NITROGEN | 0ppm 400ppm |
| PEROXIDES | 0 0% |
| RESIDUAL MONOMERS | 230-274 |
| SAPONIFICATION VALUE | 0 0.1% |
| APPEARANCE | COLORLESS LIQUID |
| INFRARED SPECTROMETRY | Conforms to Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 100.000 | 10-20 days | ฿680.00 |
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| 500.000 | 10-20 days | ฿2,440.00 |
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| 2500.000 | 10-20 days | ฿9,860.00 |
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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, ensuring the active ingredients are held together effectively. It is also employed as a film-forming agent in coatings for pills, providing a smooth and protective layer that enhances stability and controlled release. In the cosmetics sector, it serves as a stabilizer and thickener in lotions, creams, and hair care products, improving texture and consistency. Additionally, it is utilized in adhesives and paints due to its excellent film-forming and binding properties, contributing to durability and performance. Its biocompatibility and solubility in water make it a versatile material in various industrial applications.
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