The dyes used in the dyeing factory of Guangdong Tiansheng New Materials belong to direct dyes, which have the following characteristics:

Dyeing dyes used in dyeing factories are known for their bright colors, complete chromatography, simple application, low cost, strong adaptability, and excellent fastness. They have now developed into the most important category of cotton dyes. Reactive dyes rank first among all types of cotton dyes in terms of consumption tonnage and amount, and have become a key category of dyes for development and attention worldwide.

Operation process:

1. Desizing

Textile factories often size warp yarns to improve strength and wear resistance for smooth weaving. The size on the grey fabric not only affects the water absorption performance of the fabric, but also affects the quality of the dyeing and finishing products, and increases the consumption of dyeing and chemical drugs. Therefore, the size should be removed before cooking, which is called desizing.

2. Staining

Dyeing is a relatively complex process, and the dyeing process varies for different quality fabrics, such as cotton, polyester, nylon, polyester, synthetic fiber products, blended products, and so on. Some use pad dyeing or roll dyeing, while others require high-temperature and high-pressure dyeing. Some only dye once, while others require multiple coloring cycles.  

Although dyeing can be done through a rolling mill, it is also the most difficult process because the color control of dyeing involves not only known but also many unknown things, such as the stability of dyes at different temperatures, steam control, rolling mill pressure control, etc., which are all very delicate activities.

The dyeing process is divided into two parts: front dyeing and rear fixing. The dyeing method varies depending on the type of dye used. Dyes generally include reactive dyes, polyester, vulcanization, and coatings. They each have their own advantages and disadvantages, usually depending on the required color, and cannot be replaced with each other.  

Finally, choosing the dye from Guangdong Tiansheng New Materials is your correct choice.