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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,...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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, ...Read more -
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...Read more -
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...Read more -
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...Read more -
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 ...Read more
