NVP N-vinylpyrrolidone

Product Name: N-vinylpyrrolidone (NVP)
Packaging: Galvanized drum (net weight 200KG), HDPE drum (net weight 200KG), ISOTANK tank (net weight 20MT), bulk water tanker (30MT)
Product specifications:
N-vinylpyrrolidone is mainly used for polymers or copolymers, and can also be used as a reactive diluent for polymer systems, UV curable coatings for interior decoration such as walls and floors. Used for homopolymers, crosslinked polymers or copolymers: such as polyvinylpyrrolidone series products K15, K30, K90, crosslinked polyvinylpyrrolidone, copolymers with vinyl acetate or acrylic monomers; Used as an additive in the production of plastics, paper, inks, coatings, and adhesives, and as a reactive diluent for polymer systems cured by ultraviolet and electron beams.
N-vinylpyrrolidone
Product Introduction:
Chinese name: N-vinylpyrrolidone; Chinese aliases: N-vinyl-2-pyrrolidone, 1-vinyl-2-pyrrolidone; English alias: 1-Vinyl-2-pyrrolidinone Vinylpyrrolidoneopticalgrade、N-Vinylbutyrolactam、 N-Vinyl-2-pyrrolidone、 Vinylpyrrolidone、NVP、 N-vinylpyrrolidone； Molecular formula: C6H9NO; Molecular weight: 111.14.
Melting point 13-14 ℃, boiling point 92-95 ℃ (11mmHg), density 1.043g/cm3 (25 ℃), vapor density 3.8 (vsair), vapor pressure 0.1mmHg (24 ℃), refractive index 1.512, flash point 93.9 ℃.
Product Usage:
N-vinylpyrrolidone (NVP) is a colorless or slightly yellow clear liquid. Its homopolymers and copolymers have inherent characteristics such as high polarity, water solubility, chemical stability, low toxicity, and cationic activity, making them widely used in industries such as pharmaceuticals, cosmetics, coatings, inks, adhesives, and in the preparation of polyvinylpyrrolidone.
Storage conditions:
Keep the container tightly sealed when not in use. Store in a cool, dry, and shaded area.
Packaging method:
According to customer requirements, galvanized iron drums (net weight 200kg/drum) are generally used; Bulk transportation is carried out using ISO TANK.
1. Plastic
This monomer can be added to the formulation of UV curable coatings to form flexible and hard plastic films. Adding NVP to radiation medical formulations can improve the elongation and viscosity of high and low gloss coatings.
2. Wood
Enhancing product performance, improving productivity, and reducing pressure on environmental pollution are the main reasons for investigating the use of scattering coatings in the furniture industry. Adding NVP to anti UV coatings used in the wooden flooring industry can provide physical properties equivalent to wax free flooring.
3. Paper making
UB and EB curing coatings used in papermaking or cardboard generally require low viscosity and high reactivity. NVP meets these standards by improving fluidity and measurement levels, while maintaining good curing properties.
4. Metal
Metal UV coatings are generally formulated using cationic vinyl ether/epoxy chemistry or heterocyclic systems. The function of NVP is to crosslink with vinyl ether or acrylic functional groups in these systems to form an excellent and active diluent.
5. Ink
The packaging market utilizes EB and UV curing technologies to accelerate production speed and reduce energy consumption. Curing inks with excellent performance and low odor occupy an important share in the screen ink market.
6. Electronic
Electrical equipment manufacturers rely on UV coatings for rapid processing and low-temperature treatment to protect cables, electrical components, and printed circuit boards.
7. Adhesive
Strict emission requirements and the need for high curing rates have prompted the development of a wide range of curing adhesives in this industry.