99.5% 99.7% for Dyeing Assistant CAS: 88-12-0 Nvp

• CAS No.: 88-12-0
• Formula: C6h9no
• Appearance: Liquid
• Model NO.: 99.5% 99.7% for dyeing assistant CAS: 88-12-0 NVP
• Usage: Oil Drilling Auxiliary Agent, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents
• Color: Colorless Transparent
• Transport Package: 200kgs/Drum
• Specification: technical grade
• Trademark: DX
• Origin: China
• HS Code: 39059900
• Production Capacity: 2000mt/Year

Product Description

Chemical Structure:N- Vinyl Pyrrolidone

CTFA Nomenclature:VINYL PYRROLIDONE (NVP)
CAS NO:88-12-0

Property : NVP exists as a kind of colorless or flaxen clear liquid with slight odor at the room temperature, It can dissolve in water and a variety of organic solvents. It is of active chemical property, and is very easily to polymerize and hydrolyze.
 

Specification:

200kg / drum

TEST    ITEMS	SPECIFICATIONS	TEST VALUE
Appearance	Colorless transparent liquid	Complies
Identification	Positive	Complies
Color(APHA)	≤ 10 Hazen	≤ 10
Content	≥ 99.50%	99.70%
Moisture	≤ 0.20%	0.09%
α -Pyrrolidone	≤ 0.05%	0.03%
PH	6.0 - 9.0	7.3
Others	≤ 0.05%	0.02%

Application: NVP can co-polymerize with a series of monomers. NVP can be used to produce widely used polymer-PVP, which can enhance the film-forming intension and the adhesion force in dyestuffs. NVP is one of the most important raw materials for cosmetics, pharmaceuticals, auxiliary for beer precipitation. NVP can also be used as icing of the tablet, dilute agent of the ultraviolet radiation absorbent, coat of the foam haircut agent, medicines with the effect of disinfection and sterilization.
<1>As the dispersant agent for paper industry
<2> 99.5% 99.7% for dyeing assistant CAS:88-12-0 NVP and oil paint additive &Ink application