The Application of Sodium hydrosulfiteSodium hydrosulfite, commonly known as "insurance powder" in the industry, plays a crucial role in the textile sector.In the process of textile dyeing and printing, insurance powder is widely used as a reducing agent. It helps to modify and improve the colorfast Read More
Comparison between liquid disperse dyes and ordinary disperse dyesIn the field of dyeing polyester textiles, disperse dyes are irreplaceable core materials. In recent years, with the tightening of environmental protection regulations and the popularization of intelligent manufacturing technology, li Read More
Disperse printing application and problem solvingDisperse printing is an efficient dyeing process for synthetic fibers such as polyester, especially suitable for textiles with bright colors and complex patterns. The process is based on disperse dyes and combines heat transfer, high-temperature fixat Read More
Brief introduction to disperse printing dyeing processDisperse printing is an efficient dyeing process for synthetic fibers such as polyester, especially suitable for textile processing with bright colors and complex patterns. This process is based on disperse dyes, combined with heat transfer, high Read More
Production process of shake grain velvet dyeing and finishing01.polar fleeceThe fleece fabric is soft, lightweight, fast drying, easy to wash, and can still keep warm when damp. Under the same conditions, it has twice the cold resistance of Merino wool and four times that of cotton. Lightweight flee Read More
Factors affecting the light fastness of dyes and improvement methodsIntroductionLight fastness refers to the ability of dyed materials to maintain their original color under sunlight. According to general regulations, the determination of light fastness is based on sunlight. In order to facilitate c Read More
What are the types of denim fabrics?Denim is a garment that can be worn all year round, so how to distinguish different types of denim (denim fabrics): First of all, according to the thickness of denim, it is divided into 4.5an, 6an, 8an, 10an, 11an, 12an, 13.5an, 14.5an, etc. 4.5an is very thin and Read More
What are the washing methods for jeans?1. General washing is ordinary washing.It is just changing the washing we are familiar with to mechanized. The water temperature is about 60°-90°C. Add a certain amount of detergent. After about 15 minutes of ordinary washing, rinse with clean water and add sof Read More
Whiteness, there are so many!Whiteness is an index to evaluate the whiteness of white objects. Different industries have different whiteness indexes and expression habits;Common whiteness formulas are divided into:1) Single-band whiteness formula, such as blue light whiteness2) Multi-band whiteness Read More
c Direct dyes have found significant applications in the paper industry due to their unique properties and characteristics. Direct dyes offer a relatively straightforward and efficient way to color paper. They have the ability to directly attach to the cellulose fibers present in the paper, providin Read More
