Latest News and Updates on Textile Auxiliaries and Dyes

The development, quality improvement, and upgrade of certain varieties of cotton and its blended knitted fabrics require mercerizing treatment and reasonable selection of mercerizing methods. Now give an example for discussion. 1. It can improve the quality of knitwear Knitted outerwear fabrics such Read More

What is Flame retardants and its application? Flame retardants, functional additives that endow flammable polymers with flame retardancy, are mainly designed for the flame retardancy of polymer materials; there are many types of flame retardants, which are divided into additive flame retardants and Read More

What is Flame retardant adhesive and its application? Flame retardant adhesive is an inorganic polymer adhesive formed by high temperature and high pressure polymerization of inorganic materials such as aluminum phosphate, magnesium silicate, sodium silicate, fire retardants, and inorganic polymer p Read More

Instructions for use of solvent dyesThe common property of solvent dyes is that they have good solubility in many thermoplastics during processing. They form a stable molecular solution in the processed plastic melt; in opaque dyeing compatible with white and colored pigments, they have excellent co Read More

El informe sobre el mercado global Auxiliares textiles Químicos proporciona una descripción completa de los varios segmentos clave del mercado. El informe proporciona cálculos precisos y análisis cualitativos. El informe ofrece un análisis en profundidad de varios factores, por ejemplo, tamaño del mercado, segmentaciones, paisajes competitivos, regiones geográficas y usuarios finales. El análisis regional proporciona un conocimiento sistemático sobre las oportunidades en los negocios, el estado y el pronóstico del mercado, la posibilidad de generar ingresos, el mercado regional por parte de diferentes usuarios finales, así como los tipos y el pronóstico futuro de los próximos años. El informe titulado Global Auxiliares textiles Químicos Market 2021 por fabricantes, regiones, tipo y aplicación, pronóstico para 2026. Read More

Cuando se fabrica un tejido, existen una variedad de procesos a los que llamamos acabado a los que se les puede someter antes de su uso. Estos procesos pueden ser pretratamientos (preparation of fabric) como el decolorante (bleaching); la coloración (dying), serigrafiado (printing), o acabados (finishing). Hoy vamos a hablar sobre el acabado químico de los tejidos. Read More

No matter what kind of dyeing bath ratio is not a single stipulation, it should be determined by the dyeing and finishing company according to the processed products when formulating the process. For dyeing light and thin polyester fabrics with a weight of 60~100g/㎡, the bath ratio is generally cont Read More

1. Color matching principleIn daily production, there are more and more varieties of textile colors. Many colors can't be dyed with a single dye. They must be solved by color matching. In the process of specific color matching, the three colors of red, yellow, and blue are often referred to as the t Read More

Use of solvent dyesThe solvent DYESTUFF, as an organic redissolvable dye, is easily soluble in general organic solvents such as ethanol, BTX, ketone, ester, oil and paraffin, and has the advantage of bright colors. These dyes come in many series and have many uses.Solvent dyes are widely used oil-so Read More

The alkaline dyeing method has the advantages of effectively removing oligomers, shortening the dyeing time, stabilizing the color and saving energy and so on. 1. It can further improve the refining effect:Because there are more oils on synthetic fibers, it is difficult to completely remove the rema Read More

Measures to improve textile pH unqualified:1. Acid-base neutralization: neutralization by adding alkali for more acidic, neutralization by adding acid for more alkaline, generally used acid is acetic acid or citric acid, and alkali is soda ash.2. Improvement of dyeing and finishing process: increase water washing, etc. Choose high-quality raw materials, dyes, etc., and eliminate them from the source. Read More

Types of cationic dyesCationic dyes can be classified according to two classification methods: application performance and chemical structure type. According to the application performance, China divides the existing dyes into ordinary type, X type and M type. According to the chemical structure, it Read More