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N-Vinylpyrrolidone/N-Vinylimidazole copolymer（VP/VI）
N-Vinylpyrrolidone/N-Vinylimidazole copolymer（VP/VI）
Chemical composition: N-Vinylpyrrolidone and N-Vinylimidazole copolymer
Abbr.: VP/VI
Appearance：Colorless to yellowish solution
CAS number: 29297-55-0
Solid content：30±2%，40±2%（aqueous）
VP/V-Cap ratio： 50% VP/50% VI
Other proportion can be customized according to the need.
K value:40±2.
pH（as is）: ≈8
Application:
1. Personal care. Use in hair-treatment agent as surfactant.
2. Detergents. Use in Detergents for powder or liquid formulation.
3. Textile printing. Use to as a high performance anti-color additive.
4. Agriculture. Use in pesticide as dispersant for insoluble drugs.
5. Others.
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