Our company has a diversified product mix of Polyvinylpyrrolidone K17, Povidone Xl, 9003-39-8 to ensure our leading position in the market and our sales efficiency. We absorb advanced ideas, cooperate with our competitors, seek common ground while reserving differences, promote cooperation by competition, and make profits by cooperation, so as to achieve win-win results. We have formed a large group of consumers and customers with high brand loyalty, and maintain a certain share in the market.

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 accelerate the promotion of internationalization strategy and overseas market expansion, hoping that our Pvp Va 64 Cosmetic Raw Material and services will spread to more countries and regions. We strive to create wealth value, brand value and image value for the enterprise, so as to win the reputation recognized by customers. Keep improving is our company's continuous technical requirements, behind every production is a technical progress.

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