Disperse Dyes Applications in the Field of InksDisperse dyes play a crucial role in the ink industry, offering unique properties that make them highly suitable for various printing applications. Their excellent solubility and dispersion in organic solvents allow for smooth, uniform ink formulations, Read More
The Application of Optical brightener agent in TextilesFluorescent whitening agents also known as optical brightener agent, are chemical compounds that absorb ultraviolet light and re-emit it as visible blue light, thereby enhancing the whiteness and brightness of textiles. These agents are widely u Read More
What are the disperse dyes for printing?Direct printing on polyester fabrics requires high-temperature steaming after printing to avoid mutual penetration of patterns and colors. Dyes with high sublimation fastness must be selected. To prevent the patterns from fading after exposure to the sun, sunl Read More
Yarn Dyeing Process: Skein DyeingSkein dyeing, also known as hank dyeing, is a traditional and widely used method for coloring yarn. This process is particularly suitable for dyeing loose strands of yarn wound into skeins or hanks, making it a popular choice for textiles requiring vibrant and even c Read More
Disperse dyes applications in the field of inks Disperse dyes find significant applications in the field of inks, offering unique properties and advantages. Disperse dyes are known for their excellent solubility and dispersion in organic solvents, which makes them ideal for use in ink formulations. Read More
Reactive dyes have emerged as a significant component in the world of inks, bringing along a host of unique attributes and application possibilities. Reactive dyes are highly reactive substances that can form covalent bonds with the substrate on which they are applied. This property makes them highl Read More
High temperature and high pressure dyeing process: the core technology of synthetic fiber dyeingHigh temperature and high pressure dyeing process is a dyeing technology for synthetic fibers such as polyester and nylon. Through high temperature (usually 130-135℃) and high pressure (3-4 bar) environme Read More
Introduction to Liquid Disperse DyesLiquid disperse dyes are a type of dye preparation in liquid form, designed for dyeing hydrophobic synthetic fibers (such as polyester, nylon, etc.). Compared with traditional powdered disperse dyes, their core advantage is that they can be used directly without g Read More
The role of defoamers in the dyeing processDuring the dyeing process of textiles, foam is generated due to the mixing of air in the dye liquor and the stirring action of dyes and auxiliaries. The presence of foam will interfere with the uniformity of dyeing, resulting in color difference and uneven Read More
What are the difficulties in dyeing cotton with reactive dyes?1. High control requirements for dyeing conditions:- Temperature control: Temperature has a great influence on the dyeing rate, fixation rate and reaction rate of reactive dyes. If the temperature is too low, the reaction rate between the Read More
Nylon Acid Dye Printing ProcessAbstract:The process of printing with acid dyes on nylon fabric is a specialized technique that requires careful attention to the fabric's properties and the dye's characteristics. This document outlines the steps involved in the printing process, from fabric preparati Read More
Cold Pad Batch Dyeing Process with Reactive DyesAbstract:The Cold Pad Batch (CPB) dyeing process with reactive dyes is an energy-efficient and cost-effective method for dyeing cellulosic fibers. It is particularly suitable for large-scale production due to its low water and energy consumption. This Read More
