China Manufacturer for China Va64 Pvp Va64W Povidone Va64 Powder

We will keep on the manufacturing of Povidone Powder, Polypyrrolidone, 2 pyrrolidone, hoping to drive the overall progress of the industry with new models and technologies, and become the leader of excellence. We strive to build a professional R & D and innovation team to realize the innovation and reengineering of the enterprise in culture, system, technology, management and mechanism. For many years, our company pursues the enterprise tenet of 'survival by quality and development by reputation', and adheres to the development consciousness of 'ranking top in quality, ranking in users and ranking in good faith'. We are constantly learning, improving and innovating ourselves, striving for excellence, and maintaining a strong ambition and growth drive to break through the status quo. Strict testing procedures, sound management system and perfect after-sales service, adhere to vigorous and resolute, speed win is our style.

Basic Info:

Product name :N-vinylpyrrolidone polymerization

Chemical Name:N-vinyl-2-pyrrolidone

CTFA name: N-vinylpyrrolidone

CAS No.:88-12-0

EINECS No.:201-800-4

Molecular formula:C₄H₇NO

HS Code:29337900

Melt Point:13-14℃

Boiling Point:249.1℃（±29,0℃ at 760mmHg）

Molecular weight:111.14200

Density:1.04g/m³

Product Description:

Vinylpyrrolidone-Copolymer (NVP) is an organic compound consisting of a 5-membered lactam linked to a vinyl group. It is a colorless liquid although commercial samples can appear yellowish. It is produced industrially by vinylation of 2-pyrrolidone, i.e. the base-catalyzed reaction with acetylene.

Chemical Structure:

Storage Method:

This product should be sealed in a cool, dry place and protected from light.

Operation considerations:

Avoid contact with skin and eyes. Avoid breathing vapor and mist.

Storage precautions:

Store in a cool place. Keep the container tightly closed and store in a dry and ventilated place. Containers that have been opened must be carefully resealed and kept upright to prevent leakage.

Resolve Resolution:

Produced by the action of 2-pyrrolidone and acetylene under high pressure

Application:

1. In plastic, This monomer can be added to the formulation of UV curing coatings to form a flexible and hard plastic film. Adding NVP to the radiation medical formula can improve the elongation and viscosity of high-gloss and low-gloss coatings.

2. In Timber, enhances product performance, improves productivity, and reduces the pressure on environmental pollution. These are the main reasons why the use of scattering coatings in the furniture industry needs to be investigated. The addition of NVP to the anti-ultraviolet coatings used in the wood flooring industry can provide the equivalent physical properties of wax-free flooring.

We aim to enhance product quality, services and customer satisfaction to both our domestic and international customers. Advanced technologies and rich experience have secured our leadership in the industry of China Manufacturer for China Va64 Pvp Va64W Povidone Va64 Powder. 'Meet the real needs of customers and strive to exceed customer expectations' is our guiding ideology for providing products and services to customers. To uphold this belief, we have been working tirelessly. We are full of enthusiasm and look forward to your cooperation to create a better tomorrow! We have made brilliant achievements in management innovation, technology research and development, brand building and social contribution.

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