Latest News and Updates on Textile Auxiliaries and Dyes

When dyeing polyester yarn, several key points should be taken into account to ensure high - quality results. Pretreatment Before dyeing, proper pretreatment of polyester yarn is essential. First, the yarn needs to be thoroughly cleaned to remove any impurities, such as oil stains, dust, or spinning Read More

Low-temperature disperse dyesWith the rising energy costs and the increasing demand for energy conservation and emission reduction, low-temperature disperse dyes have come into being. These dyes can be used at relatively low temperatures (usually around 100°C), thereby saving energy and reducing pro Read More

How to identify the dye used on textiles?The types of dyes on textiles are difficult to identify with the naked eye, and can only be accurately determined by chemical methods. If we do not identify the types of dyes in advance, it is very likely that unqualified products will be judged as qualified Read More

Disperse dyeing is mainly because polyester fiber is dyed high -temperature and high pressure. Although the dye molecules are small, the dyes molecules are all entered inside the fiber during dyeing. It is to use the dye molecules that do not enter the fiber to destroy and improve the role of improv Read More

1. Principles:① The three primary colors (yellow, red, blue) of color matching have the same and similar characteristicsFor example: use low-temperature three primary colors or medium-temperature three primary colors or high-temperature three primary colors, and more importantly, if you dye high-was Read More