Sylic Textile Auxiliary Information

What is the color-fixing principle of acidic color-fixing agent‌? ‌Ionic bonding‌: The acidic fixative forms an ionic bond through its cationic group and the anionic group in the dye, blocking the water-soluble group of the dye to form an insoluble lake, which is deposited on the fiber, thereby impr Read More

The properties that color fixers should have:1. Strong color fixation ability, which can significantly improve the color fastness index of dyed or printed textiles; 2. The dye has wide adaptability, and the dye structure has little effect on the color fixation effect; 3. Strong affinity with fibers, Read More

¿Cuál es el papel del agente fijador? El agente fijador en los auxiliares de impresión y teñido se refiere a los auxiliares añadidos antes o después de teñir la fibra con el tinte para mejorar la solidez del color. El tinte todavía se puede teñir sin él, pero la solidez del color es pobre. . Por lo Read More

One of the critical stages in textile processing is dyeing and printing, where fabrics are infused with colors and designs to enhance their aesthetic appeal. However, the challenge with dyes and prints on fabrics is that they tend to fade or bleed during washing, exposure to sunlight, or other environmental factors, reducing the fabric's lifespan and aesthetic value. To overcome this problem, fixing agents are used in textile processing to improve the color fastness and durability of dyes and prints on fabrics. Read More

Fixing agents are chemical compounds used in textile processing to improve the color fastness of fabrics. They are applied after dyeing to ensure that the dye molecules bond to the fabric fibers, preventing them from washing out or fading. Read More

Dyeing is a process that has been used for centuries to add color to textiles. It involves the use of dyes that are typically dissolved in water and then applied to the fabric. However, some dyes require specific conditions to adhere to the fabric, such as the use of acidic or alkaline conditions. Read More

The fabric dyeing process is a complex process that involves the application of dyes to fabrics to achieve specific colors and designs. However, the process of dyeing fabrics can be challenging because the dyes used can easily wash out or fade over time. This is where fixing agents come in. Read More

Why do nylon fabrics need to be treated with color?Nylon products are mainly dyed with weak acid dyes or neutral dyes. Because dyes contain sulfonic acid, carboxylic acid groups and other anionic polar groups, they usually exist in water-soluble sodium salts in water. , R-COO-, and nylon fiber macro Read More