|
Item |
Specification |
|
Appearance |
Colorless liquid |
|
Assay |
99%min |
|
Melting point |
13-14 °C |
|
Boiling point |
92-95 °C11 mm Hg(lit.) |
|
Package |
25 kg/drum or 200 kg/drum |
1 kg/bottle or 25 kg/drum or 200 kg/drum or based on customer's requirements.
1. N-vinyl-2-pyrrolidone (NVP) is used in adhesive formulations for its ability to enhance bonding properties.
2. It is used in the production of coatings, including paints and varnishes, helping to improve durability and adhesion.
3. N-vinyl-2-pyrrolidone (NVP) is used in textile treatment to enhance water repellency and improve the overall performance of the fabric.
4. N-Vinyl-2-pyrrolidone Used in the formulation of drug delivery systems and as a binder in tablet formulations.
5. N-Vinyl-2-pyrrolidone cas 88-12-0 is found in a variety of cosmetics where it acts as a film former and helps improve the texture and stability of the formula.
6. It is used in hair and skin care products for its film-forming and moisturizing properties.
7. NVP is also used in various industrial applications, including the production of super absorbent polymers and as an ingredient in specialty chemicals.
1. N-vinyl-2-pyrrolidone should be stored in a cool, dry place away from direct sunlight. The ideal storage temperature is 15°C to 25°C (59°F to 77°F). High temperatures may cause polymerization, which may affect product quality.
2. Use containers made of materials that are compatible with NVP, such as glass or some types of plastic. Make sure the container is tightly sealed to prevent moisture penetration and contamination. It is recommended to use specially designed chemical storage containers.
3. N-vinyl-2-pyrrolidone should be kept away from strong oxidizing agents, acids and bases as they may cause adverse reactions. Containers must be clearly labeled to avoid accidental mixing with incompatible substances.
4. Ensure that the storage area is well ventilated. This will help dissipate any vapors that may be released by the NVP, reduce the risk of inhalation, and maintain a safe working environment.
5. Check N-vinyl-2-pyrrolidone in storage regularly for any signs of degradation, such as changes in color or viscosity. If any abnormalities are found, they must be disposed of in accordance with local regulations.