I really didn’t expect that water quality has such a big impact on dyeing!

I really didn’t expect that water quality has such a big impact on dyeing!



Hardness It is generally believed that hardness below 50ppm has no effect, and 20ppm is already very good water. The quality of the cheese dyeing water is no better than this, but …

“Spots” occur if you are not careful during production. The causes, methods of overcoming and identification of spots.

“Spots” occur if you are not careful during production. The causes, methods of overcoming and identification of spots.



Spots are a single color mixed with various spots or markings such as white, light, dark, dark or black. They come in various shapes and sizes, most of which are irregular and have…

Classification of yarn neps and analysis of their formation causes

Classification of yarn neps and analysis of their formation causes



Neps are an important indicator for yarn quality assessment. The technical requirements for cotton yarn grades not only stipulate the total number of neps and impurities in 1g of y…

Yarn inventory bottoms out at record low, Xinjiang cotton ban may benefit imported yarn

Yarn inventory bottoms out at record low, Xinjiang cotton ban may benefit imported yarn



On New Year’s Day 2021, the annual New Year’s Eve market begins again. However, compared with previous years, this year seems particularly “crazy”. As of Ja…

Zheng Mian’s long and short battles again at 15,000. Be careful when chasing shorts.

Zheng Mian’s long and short battles again at 15,000. Be careful when chasing shorts.



Recently, the main contract of Zheng Cotton has oscillated back after hitting a high of 15,610 yuan/ton, and tested the important support of 15,000 yuan/ton twice in a row. It is o…

Under the pressure of changes, bright spots have emerged. What enlightenments have the chemical fiber industry received?

Under the pressure of changes, bright spots have emerged. What enlightenments have the chemical fiber industry received?



In the past year, a sudden epidemic has changed the lifestyles of many people, the production plans of many companies, the operating rhythm of the entire China, and the global econ…

Effective measures to solve sticking, entanglement, blocking and hanging in combing process

Effective measures to solve sticking, entanglement, blocking and hanging in combing process



Strengthen temperature and humidity management Strengthen air-conditioning management, ensure reasonable temperature and humidity in the workshop as much as possible, and reduce fl…

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Survey on production suspension time and startup rate of yarn companies, worries will rise in the later period

Survey on production suspension time and startup rate of yarn companies, worries will rise in the later period



According to Longzhong Information’s survey data on major yarn manufacturing enterprises in Jiangsu, Zhejiang, Fujian, Henan, Shandong, Jiangxi, Sichuan, and Shaanxi, the earliest …

A complete ban on Xinjiang cotton products. What does the United States intend to do?

A complete ban on Xinjiang cotton products. What does the United States intend to do?



On January 14, the U.S. Customs and Border Protection stated that the United States would ban the import of all cotton and tomato products from China’s Xinjiang region. The ban app…

Great! Why does humidity control need to be done during textile testing?

Great! Why does humidity control need to be done during textile testing?



Before testing the relevant properties of textiles, they should be placed in a standard atmosphere for humidity control. This is because the humidity in the atmosphere has a great …


 
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