In order for cotton fabrics to be durable and user-friendly, our company applies the method of dyeing cotton fabrics with reactive dyes. With technological characteristics of high strength, soft, cool, sweat-absorbent, natural antibacterial, non-toxic, environmentally friendly.
Basically dyeing fabrics with reactive dyes with properties.
Reactive dyes are dyes that have the ability to react chemically with a fiber to form a covalent bond between the dye and the fiber. This covalent bond is formed between the dye molecules and the -OH (hydroxyl) group of cellulose fibers or between the dye molecules and the -NH2 (amine) groups of polyamide or wool fibers.
Reactive dyes are anionic dyes, used to dye cellulose, protein and polyamide fibers.
Reactive dyes can be in powder, liquid and paste form.
Linked to the polymer chain of the fiber by covalent bonds, becoming part of the fiber structure that cannot be separated, so the color fastness is very high.
Can be dissolved in water.
High lightfastness due to molecular structure with stable electron arrangement.
High friction and perspiration fastness for light colors and medium for dark colors.
Dyeing method is easy, requires not high temperature, short dyeing time.
Colorful, bright and relatively inexpensive.
At the same time, a hydrolytic reaction with water occurs, creating a part of the hydrolyzed dye that is not associated with the fiber, creating a highly colored wastewater.
Requires high amount of electrolyte salt and alkaline medium in dye bath.
Benefits of using the method of dyeing cotton fabrics with reactive dyes.
Using reactive dyeing of cotton fabrics is one of the best alternatives to banned dyes and other cellulose dyes such as sulfur dyes, tape dyes and vat dyes.
Reactive dyes can achieve high fastness, especially wet fastness, using an economical dyeing process and simple dyeing operations.
Cotton fabric dyeing with reactive dyes has wide chromatography, bright color, excellent performance and strong applicability, its color and performance are basically compatible with the market requirements for fiber and clothing.
Reactive dyes suitable for printing and dyeing new cellulose fiber products such as Lyocell yarn are especially suitable for cotton fabrics.
For more information on how to effectively dye cotton fabrics with reactive dyes, you can contact the hotline: 096 202 7272.
Basically dyeing fabrics with reactive dyes with properties.
Reactive dyes are dyes that have the ability to react chemically with a fiber to form a covalent bond between the dye and the fiber. This covalent bond is formed between the dye molecules and the -OH (hydroxyl) group of cellulose fibers or between the dye molecules and the -NH2 (amine) groups of polyamide or wool fibers.
Reactive dyes are anionic dyes, used to dye cellulose, protein and polyamide fibers.
Reactive dyes can be in powder, liquid and paste form.
Linked to the polymer chain of the fiber by covalent bonds, becoming part of the fiber structure that cannot be separated, so the color fastness is very high.
Can be dissolved in water.
High lightfastness due to molecular structure with stable electron arrangement.
High friction and perspiration fastness for light colors and medium for dark colors.
Dyeing method is easy, requires not high temperature, short dyeing time.
Colorful, bright and relatively inexpensive.
At the same time, a hydrolytic reaction with water occurs, creating a part of the hydrolyzed dye that is not associated with the fiber, creating a highly colored wastewater.
Requires high amount of electrolyte salt and alkaline medium in dye bath.
Benefits of using the method of dyeing cotton fabrics with reactive dyes.
Using reactive dyeing of cotton fabrics is one of the best alternatives to banned dyes and other cellulose dyes such as sulfur dyes, tape dyes and vat dyes.
Reactive dyes can achieve high fastness, especially wet fastness, using an economical dyeing process and simple dyeing operations.
Cotton fabric dyeing with reactive dyes has wide chromatography, bright color, excellent performance and strong applicability, its color and performance are basically compatible with the market requirements for fiber and clothing.
Reactive dyes suitable for printing and dyeing new cellulose fiber products such as Lyocell yarn are especially suitable for cotton fabrics.
For more information on how to effectively dye cotton fabrics with reactive dyes, you can contact the hotline: 096 202 7272.
