Sylic Textile Auxiliary Information

Principles and applications of various leveling agentsLeveling agents should have the following features: enabling the dye to be slowly adsorbed by the fiber (having a slow dyeing effect); if the dyeing is uneven, the dye can be moved from the dark part to the light part (having a transfer effect); Read More

The principle and process of dispersing agentDispersants are surfactants with two opposite properties, lipophilicity and hydrophilicity, in their molecules. They can evenly disperse the solid and liquid particles of inorganic and organic pigments that are difficult to dissolve in liquids, and at the Read More

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

What are the functions of scouring agents in dyeing and finishing? Remove fiber impurities: In the production process of textiles, some impurities such as grease, wax, pectin, etc. are often attached to the fiber surface. These impurities not only affect the penetration of dyes, but also may cause Read More

Dye production is generally divided into three steps:1. Synthesis of dye intermediates2.dye intermediate by chemical reaction to produce dye powder3.the dye powder is processed to produce commercial dyes, that is, the commercialization of dyes First. Dispersant:Should be the most used additives in t Read More

1、The effect of softener1, supplement natural fiber in refining, bleaching and other processes lost natural oil, so that the feel is more ideal.2, attached to natural fibers or synthetic fibers, improve smoothness and strength, improve feel.3, through the softener has some characteristics, improve t Read More

1. Solidez a la luzLa solidez a la luz se refiere al grado en que los tejidos de colores se decoloran por la luz solar. El método de prueba puede ser la exposición al sol o la máquina de exposición al sol. El grado de decoloración de la muestra después de la exposición se compara con la muestra de c Read More

In the textile industry, the development and application of water repellents have always been an important aspect to improve the functionality and performance of textiles. Fluorine-free water repellents have emerged as a promising alternative in recent years, offering significant benefits without th Read More

A wetting agent is a surfactant that can reduce the surface tension or interfacial tension of a solid, allowing water to spread on or penetrate the surface of the solid, thereby wetting the solid.In the dyeing and finishing process of textiles, wetting agents can reduce the surface tension or interf Read More