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  • How to prevent dyeing defects on acrylic fiber?

    How to prevent dyeing defects on acrylic fiber?

    Firstly, we should choose a suitable acrylic retarding agent . At the same time, to ensure the dyeing, in a same bath, it is unnecessary to add two kinds of surfactants for using as retarding agent or leveling agent. Strictly speaking, it will achieve much better leveling effect to add one surfac...
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  • China InterDye 2022 Was Successfully Held in Hangzhou!

    China InterDye 2022 Was Successfully Held in Hangzhou!

    Because of corona virus epidemic situation, the 21st China International Dye Industry, Pigments and Textile Chemicals Exhibition was postponed. It was held from September 7th to 9th, 2022 in Hangzhou International Expo Center. China International Dye Industry, Pigments and Textile Chemicals Exhi...
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  • The Routine Tests for Textiles

    1.Physical property test Physical property test of textile  includes density, yarn count, weight, yarn twist, yarn strength, fabric structure, fabric thickness, loop length, fabric coverage coefficient, fabric shrinkage, tensile strength, tear strength, seam sliding, joint strength, bonding stren...
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  • How to choose amino silicone oil for different fabrics?

    How to choose amino silicone oil for different fabrics?

    Amino silicone oil is widely applied in textile industry. For fabrics of different fibers, what is the amino silicone oil can we use to get satisfied finishing effect? 1. Cotton and its blended fabrics: It is focused on soft hand feeling. We can choose amino silicone oil with amino value of 0.6....
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  • The Familiar and Unfamiliar Fiber —- Nylon

    The Familiar and Unfamiliar Fiber —- Nylon

    Why do we say that nylon  is familiar and also unfamiliar? There are two reasons. Firstly, the consumption of nylon in textile industry is less than other chemical fibers. Secondly, nylon is essential to us. We can see it everywhere, such as lady’s silk stockings, tooth brush monofilament a...
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  • Do not ignore the influence of water quality on textile printing and dyeing!

    Do not ignore the influence of water quality on textile printing and dyeing!

    In printing and dyeing factories, because of different water sources, water quality is also different. Generally, most printing and dyeing factories use natural surface water, groundwater or tap water. Untreated natural water contains a variety of chemical substances, as calcium, magnesium, iron,...
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  • Abbreviating Code of Fabric Composition

    Abbreviating Code Full Name C Cotton S Silk J Jute T Polyester A Acrylic R Rayon AL Alpaca YH Yark Hair CH Camel Hair TS Tussah Silk WS Cashmere PV Polyvinyl LY Lycra AC Acetate RA Ramie RY Rayon...
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  • Do you know the concept and function of combing?

    Do you know the concept and function of combing?

    In cotton carding sliver, there are more short fiber and nep impurity and the elongation parallelism and separation of fibers are insufficient. That is difficult to meet the spinning requirements of high-grade textiles. Therefore, fabrics with high quality requirements are made from yarns spun by...
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  • China InterDye 2022 is coming soon. Welcome to visit our booth Hall C•C825

    China InterDye 2022 is coming soon. Welcome to visit our booth Hall C•C825

    The 21st China International Dye Industry, Pigments and Textile Chemicals Exhibition, as China InterDye 2022 will be held from September 7th to 9th, 2022 in Hangzhou International Expo Center, which is located in No. 353 Benjing Avenue, Xiaoshan District, Hangzhou City, Zhejiang Province, China G...
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  • Overview of Basic Dyes

    Basic dyes, also known as base dyes, are salts formed by aromatic bases and acids (organic acids, inorganic acids), that is, salts of colored organic bases. Its basic group is generally amino group, which is -NH2·HCl salt group after being formed into a salt. It dissolves in water and dissociates...
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  • 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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