SYLIC TEXTILE AUXILIARIES

What are the characteristics and applications of agricultural silicone additives?

What should you pay attention to when dyeing denim?When dyeing denim, there are several important considerations to keep in mind to achieve the desired effect and ensure the quality of the final product.First, the choice of dye is crucial. Different dyes have different properties in terms of color f

¿Cuáles son las características y funciones de los agentes jabonosos antimanchas ácidos?En la industria de la impresión y teñido de textiles, los agentes jabonosos antimanchas, como un importante agente auxiliar textil, desempeñan un papel vital en la mejora de la calidad de la impresión y el teñido

tiffening agent, as a highly efficient chemical additive, is specially designed to improve the hardness, flatness, strength and washability of textiles and paper. It uses advanced polymer polymerization technology and carefullyThe proportion of chemical components gives the material excellent physic

Textile auxiliaries - enzyme preparations Enzyme preparations are a kind of protein, which is a biological catalyst. Due to the uniqueness of its structure and stereo configuration, it has the characteristics of reaction specificity, so that it does not require high temperature, high pressure, stron

¿Cuál es el papel de los agentes fijadores de tintes en los tejidos?Los agentes fijadores son aditivos que se utilizan para mejorar la solidez del color de los tintes al tratamiento de humedad en las telas. Puede formar materia coloreada insoluble con tintes en las telas para mejorar la solidez del

Introduction to the application scope of amino silicone oilThe amino group in the amino silicone oil molecule has strong polarity, high reactivity, adsorption, compatibility and easy emulsification. It is widely used in fiber finishing agents, resin modifiers, coating additives, brighteners and cosm

Desizing enzymeIntroductionThe main component of the desizing enzyme products currently used in the textile industry is α-amylase, which is used to remove starch slurry to prepare for subsequent dyeing processing. Compared with chemical methods, it has the advantages of not damaging fibers and being

How to make fabrics soft, elastic, smooth and wrinkle-resistant? Spandex, the full name of polyurethane fiber, is a fiber made of block copolymers containing at least 85% polyurethane segments. The macromolecules of the copolymer are composed of two segments: one is called the soft segment, which is

¿Cuáles son las funciones de varios agentes jabonosos?Los tensioactivos son la parte central de las formulaciones de agentes jabonosos y tienen las funciones de humectar, dispersar, emulsionar y solubilizar. Los tensioactivos aniónicos comúnmente utilizados incluyen sulfonatos, sales de ésteres de s

What are the problems in the processing of silicone softener?1. Decreased hydrophilicity of fabricsGenerally, it is caused by the problem of the film structure and the lack of water absorption genes after silicone oil film formation, as well as the blocking of water absorption centers such as hydrox

Causes of color difference in denim1. The color of the dye itselfAt present, there are quite a lot of dye manufacturers, both domestic and foreign. In order to ensure the stability of the dyeing color of denim, the dyeing factory must chemically test each batch of newly purchased dyes before using t

Methods to improve dye fastnessAlthough some dyes can produce brighter colors, due to the water-soluble groups on the dyes, the wet fastness is poor, and the fading and staining phenomena are serious, which not only makes the textile itself look old, but also the dyes will stain the white or other c

Wetting agents play a crucial role in the growth of crops and have significant impacts on various aspects of agricultural practices. Firstly, wetting agents enhance the penetration and spread of water in the soil. In arid or water-deficient conditions, they help water reach deeper soil layers, ensur

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);

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

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

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

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

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