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N-Vinylpyrrolidone/N-Vinylimidazole copolymer

Author:adminTime:2023-07-17 11:05 views

Summary of content:

Product information N-Vinylpyrrolidone/N-Vinylimidazolecopolymer is the soaping agent in textile industry and dye transferinhibitor in daily detergent industry. Suggested application When fabrics of different shades are washed together, the...

Product information
N-Vinylpyrrolidone/N-Vinylimidazole copolymer is the soaping agent in textile industry and dye transfer inhibitor in daily detergent industry.
 
Suggested application
When fabrics of different shades are washed together, there exists the danger that the dye of the colored fabric is washed out into the washing water. Thus fabrics might be recolored accidentally. N-Vinylpyrrolidone/N-Vinylimidazole copolymer can prevent this.
Dye transfer is triggered by higher water temperature, longer cycle time and much higher surfactant concentration in the wash cycle. To avoid a kind of re-deposition of dyes or colorants, N-Vinylpyrrolidone/N-Vinylimidazole copolymer is incorporated into the laundry formulation.
N-Vinylpyrrolidone/N-Vinylimidazole copolymer can be widely used in the washing after dying of textile industry and laundry of home care industry.
 
Specification
Properties Standard Grade
Appearance Colorless to light yellow liquid
Purity 20.0±1.0%
pH 7.0-9.0
 
Packaging
Available in 1000kg/IBC packing
 
Storage
N-Vinylpyrrolidone/N-Vinylimidazole copolymer should be stored in dry, cool, sealed conditions, avoid contact with acids and oxidants. The shelf life is 1 year.
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