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High Polymers

PVP-K30

Model:

醫藥級

Brand:

KAIYUAN

Origin:

Category:

Chemicals / High Polymers

Keywords:

PVP , Povidone , polyvinylpyrrolidone

Price:

Min. Order:

He Nan - China

Business Nature:

Manufacturer

Last Active: 20 May, 2008

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Product Description

Chemical Structure:Homopolymer of Vinylpyrrolidone

Physical properties:Either a white or milky white powder or colourless or slightly yellow transparent liquid.Soluble in water,alcohol,isopropanol or chloroform but insoluble in acetone or diethylether.

Specifications:

CAS NO:9003-39-8

K Value:27-33
NVP:<0.1%
Moisture:<5.0%
Solid:>95%
Sulphate:<0.1%
pH:5-7
Nitrogen:11.5-12.8%
Aldehyde:<0.2%
Heavy metal:<0.001%
Peroxide:<400ppm

Product Image


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