We provide customers with high-quality Povidone Iodine Liquid, Povidone Pvp K30, Pvp K30 And Pvp K90 based on the actual needs of users, pragmatic dedication, and mature product system. Innovation, especially scientific and technological innovation, has become a world theme, a world trend. We promise that each and every one of our employees will develop a better future together with a strong will and great enthusiasm to constantly challenge change. Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members.

Basic Info:

Product name :Vinylpyrrolidone-Copolymer

Chemical Name:N-vinyl-2-pyrrolidone

CTFA name: N-vinylpyrrolidone

CAS No.: 88-12-0

MF: C₄H₇NO

EINECS No.: 201-800-4

Place of Origin: China

Purity: 99.0%min

Brand : ULKM

Application: Cosmetics, detergents

Appearance:Liquid

Color:Colorless to light yellow

Boiling point:92-95 °C11 mm Hg(lit.)

Flash point:201 °F

Water solubility:miscible

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.

Physical properties:

It is a colorless to light yellow liquid at room temperature, easily soluble in water, formaldehyde and many other organic solvents, and crystallizes below 13°C. N-vinylpyrrolidone is chemically active and easily hydrolyzed and polymerized.

Application:

Vinylpyrrolidone-Copolymer is widely used in adhesives, textiles, UV coatings, pharmaceuticals and other industries. It is also commonly used to produce homopolymers and copolymers that require good film-forming properties, such as polyvinylpyrrolidone series products.

Product Specification:

Item	Premium product	First grade
NVP content % （wt）	≥99.70	≥99.50
2-P content % （wt）	≤0.05	≤0.10
Water content %（wt）	≤0.20	≤0.30
PH value	≤10.50	≤11.00
Odor	light	light
Appearance	Colorless transparent liquid	Colorless or light yellow transparent liquid

We cooperate sincerely with multinational companies, and our Hot Sell Surfactant Vinylpyrrolidone/Vinyl Pyrrolidone/Vinyl Acetate Copolymer and manufacturing technology are in line with the world. We gather high-end talents and outstanding talents, and build a team with high quality and high realm team spirit, which is also the resource guarantee for the enterprise to pursue excellence. Our corporate culture has strong practicality, mass, industry and vitality, which inspires and shapes our excellent staff.

Hot Tags: vinylpyrrolidone-copolymer, China, suppliers, manufacturers, factory, wholesale, buy, free sample, Povidone K30 Binder, Povidone K60 Polymer, Polyvinylpyrrolidone K, Povidone Usp 43, PVP-I, Pvp K90 as Excipient in Drugs USP Grade

[[ProKeywords]]