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Industry Information

  • Acid Dyes

    Acid Dyes

    Traditional acid dyes refer to water-soluble dyes containing acidic groups in the dye structure, which are usually dyed under acidic conditions.  Overview of Acid Dyes 1.The history of acid dyes In 1868, there appeared the earliest acid dyes, as triaromatic methane acid dyes, which had strong dye...
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  • New-type Regenerated Cellulose Fiber—-Taly Fiber

    New-type Regenerated Cellulose Fiber—-Taly Fiber

    What is Taly fiber? Taly fiber is a kind of regenerated cellulose fiber with excellent properties that is produced by American Taly Company. It not only has excellent hygroscopicity and wearing comfort as the traditional cellulose fiber, but also has the unique function of natural self-cleaning a...
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  • Are faded clothes of poor quality?

    Are faded clothes of poor quality?

    In most people’s impression, faded clothes are often equated with poor quality. But is the quality of faded clothes really bad? Let us learn about the factors that cause fading.  Why do clothes fade? In general, because of different fabric material, dyes, dyeing process and washing method, ...
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  • The Breathing Fiber——Jutecell

    The Breathing Fiber——Jutecell

    Jutecell is a new type of cellulose fiber developed by special technical treatment of jute and kenaf as raw materials, which overcomes the disadvantages of natural hemp fibers, as hard, thick, short and itchy to skin and keeps the original characteristics of natural hemp fibers, as hygroscopic, b...
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  • The Commonly Used Six Enzymes in Printing and Dyeing Industry

    The Commonly Used Six Enzymes in Printing and Dyeing Industry

    So far, in the textile printing and dyeing, cellulase, amylase, pectinase, lipase, peroxidase and laccase/ glucose oxidase are the six major enzymes frequently used. 1.Cellulase Cellulase (β-1, 4-glucan-4-glucan hydrolase) is a group of enzymes that degrade cellulose to produce glucose. It is not...
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  • Categories and Application of Cellulase

    Categories and Application of Cellulase

    Cellulase (β-1, 4-glucan-4-glucan hydrolase) is a group of enzymes that degrade cellulose to produce glucose. It is not a single enzyme, but a synergistic multi-component enzyme system, which is a complex enzyme. It is mainly composed of excised β-glucanase, endoexcised β-glucanase and β -glucosi...
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  • Test Method for Performance of Softeners

    Test Method for Performance of Softeners

    To choose a softener , it is not about the hand feeling only. But there are many indicators to test. 1.Stability to alkali Softener: x% Na2CO3: 5/10/15 g/L 35℃×20min Observe whether there is precipitation and floating oil. If no, the stability to alkali is better. 2.Stability to high temperature ...
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  • The History of Development of Textile Silicone Oil

    The History of Development of Textile Silicone Oil

    Organic silicone softener originated in the 1950s. And its development has gone through four stages.  1.The first generation of silicone softener In 1940, people began to use dimethyldichlorosilance to impregnate fabric and gained some kind of waterproofing effect. In 1945, Elliott of American Ge...
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  • Ten Kinds of Finishing Process, Do You Know about Them?

    Ten Kinds of Finishing Process, Do You Know about Them?

    Concept Finishing process is the technical treatment method to impart fabrics color effect, shape effect smooth, napping and stiff, etc.) and practical effect (impervious to water, non-felting, non-ironing, anti-moth and fire-resistant, etc.). Textile finishing is a process of improving the appea...
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  • What is a surfactant?

    What is a surfactant?

    Surfactant Surfactant is a kind of organic compound. Their properties are very characteristic. And application is very flexible and extensive. They have great practical value. Surfactants have already been used as dozens of functional reagents in daily life and many industrial and agricultural pr...
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  • About Deepening Agent

    About Deepening Agent

    What is deepening agent?Deepening agent is a kind of auxiliary that is used for fabrics of polyester and cotton, etc. to improve the surface dyeing depth.  1.The principle of fabric deepening For some dyed or printed fabrics, if light reflection and diffusion on their surface is strong, the amoun...
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  • About Color Fastness

    About Color Fastness

    1.Dyeing Depth Generally, the darker the color is, the lower the fastness to washing and rubbing is. Generally, the lighter the color is, the lower the fastness to sunlight and chlorine bleaching. 2. Is color fastness to chlorine bleaching of all vat dyes good? For cellulose fibers  that require...
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