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Jiaozuo Zhongwei Special Products Pharmaceutical Co.,ltd.

17 YRS

Henan, China

CNY 37.3 Million

29304 m²

100-500 people

Main Products: Polyvinylpyrrolidone(Pvp) / N-Methylpyrrolidin-2-One / Poly(1-Vinylpyrrolidone-Co-Vinyl Acetate)

Henan, China

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Technical Grade VP/VA Copolymers / CAS 25086-89-9

PVP/VA 73W

OVERVIEW

Packaging

25 KG/Fibre Drum

Lead Time

14-30 days

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DESCRIPTION

Technical Grade VP/VA Copolymers

Product Name: VP/VA Copolymers

Chemical Name: Vinylpyrrolidone with Vinyl Acetate Copolymer

INCI/CTFA: VP/VA Copolymer

CAS NO.: 25086-89-9

Formula structure:

Product Properties:

VP/VA Copolymers with different rations of N-Vinylpyrrolidone to Vinyl Acetate,soluble in most organic solvents.Which exists in powder,water solution and ethnol solution form.VP/VA compolymer forms hard,water-removable and glossy films,it has excellent compatibility with many plasticizers and modifiers,and the hydroscopicity decreases in proportion to the ration of Vinyl acetate.

Applications:

VP/VA copolymers can be used in Household aerosols,seed coatings,binders for melt extrusion,priting inks,dipersants for pigments,pharmaceutical and cosmetic industries.

Specifications:

Typical Properties

Copolyretinone is a water-soluble organic polymer compound, which is a linear copolymer of N-vinyl pyrrolidone (NVP) and vinyl acetate (VA). (PVP / VA for short). This product can be used as film coating and adhesive for tablets and granules. This product is the main raw material of cosmetics. It is used in hair gel, mousse, shampoo, surfactant, medicine and other industries.

CAS No.

25086-89-9

Formula

C10H15NO3

Molecular Mass

197.231

Exact Mass

197.105

PSA

46.610

Logp

1.383

IUPAC

ethenyl acetate;1-ethenylpyrrolidin-2-one

SMILES

CC(=O)OC=C.C=CN1CCCC1=O

Matter Classification

organic

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