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You are here: Home » Products » Industry » Vinylpyrrolidone Vinylimidazole- copolymer(VP/VI solution) » Vinyl Pyrrolidone and Vinyl Imidazole Copolymer Liquid—Industry grade

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Vinyl Pyrrolidone and Vinyl Imidazole Copolymer Liquid—Industry grade

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Chemical name: Vinyl pyrrolidone (VP) / vinyl imidazole copolymer (VI)
Name: Vinylimidazole-vinylpyrrolidone copolymer
CAS.No.: 29297-55-0
Vinyl pyrrolidone / vinyl imidazole copolymer is a anti-color transfer additive with excellent anti-color transfer performance.
Availability:


DETECTION ITEM

STANDARD

RESULTS

Appearance

Colorless to light yellow viscous liquid

Conform

PH(1% in water)

7-9

8.0

VP                   %

0.1

0.03

VI                   %

0.1

0.03

Assay                %

40-41.0

40.50

K value

36-38

36.50

Viscosity   mPa.s  (25℃)

500-2500.

    2000


  • Packaging: 50 kg plastic barrel, 200 kg plastic barrel or IBC barrel

  • Storage: It is recommended to store in a dry area at 5-35℃, avoid direct sunlight


Application:

1. Excellent anti-color transfer effect for various dyes such as reactive dyes

2. Not affected by water hardness and electrolytes

3. Excellent anti-staining effect, allowing the dye to be fully dispersed in the water bath

4. Can be soaped at low temperature to reduce energy consumption

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