Latest News and Updates on Textile Auxiliaries and Dyes

Preface Silicone softeners can give fabrics a soft, smooth, plump and elastic hand feel, as well as features such as wrinkle resistance, abrasion resistance, washing resistance and good sewing properties, which greatly increase the added value of the product and are favored by customers. ; But in th Read More

What is Biological enzymes and its application? Biological enzymes are organic substances with catalytic effects produced by living cells, most of which are proteins, and a very small part of them are RNA. Its manufacturing and application fields are gradually expanding, and its application in the t Read More

What is Amylase and its application?Amylase is the general name of enzymes that hydrolyze starch and glycogen. It usually catalyzes the hydrolysis of starch slurry on fabrics by amylase. Due to the high efficiency and specificity of amylase, the desizing rate of enzyme desizing is high and the desiz Read More

Analysis of favorable factors and development trends of the dye industry1. Overview of industry developmentDyestuffs belong to the manufacturing of chemical raw materials and chemical products, and the subdivided industries belong to the dye manufacturing industry. Dyes are substances that can make Read More

El informe Auxiliares de impresión y teñido de textiles ofrece un análisis del mercado de toda la industria junto con una evaluación exhaustiva del panorama de la oferta y la demanda, la proporción de producción y consumo, las ventas, la capacidad de producción, los ingresos brutos, la importación y exportación, el análisis de costos, el margen de beneficio, red de ventas y canales de distribución, junto con un análisis exhaustivo de la cadena industrial. Read More

El defecto principal de rendimiento del teñido de nylon con colorante ácido que es su dependencia del valor de pH del baño de teñido, es decir, su velocidad y cantidad de teñido cambiarán significativamente con la fluctuación del valor de pH del baño de teñido. De acuerdo con las inspecciones, cuando se usan comúnmente colorantes ácidos para teñir nylon, el rango de pH óptimo del baño de tinte es 4.5-5.5. Porque en este rango, el rendimiento del colorante que es el más alto y la estabilidad del color es la mejor. Cuando el pH del baño de teñido es superior a 6, la velocidad de teñido se vuelve significativamente más lenta y la profundidad del color se vuelve significativamente más superficial. Cuando el pH del baño de teñido es inferior a 3, la velocidad de teñido aumentará repentinamente y la profundidad del color aumentará rápidamente. Read More

The main body of "super-imitation cotton" is polyester, and the polyester content is greater than 85%. It is a differentiated functional polyester fiber, including filament-like cotton and staple fiber-like cotton. More vividly, super-imitation cotton products look like cotton ( Visual), feels like Read More

In the current printing and dyeing process, reactive dyes are one of the most widely used dyes. This is because reactive dyes are reactive dyes. The macromolecules of the dye contain reactive groups, which can react with the hydroxyl (-OH) or amino (-NH2) of the fiber during the dyeing process to fo Read More

The difference between dyes and pigmentsWe can admire all kinds of object colors every year. Some of these colors are naturally formed, and some are given by people, which are very beautiful. Artificial colors are basically done with dyes and pigments. Speaking of dyes and pigments, we are not famil Read More

[Mechanical pre-shrinking]: It is an effective method to solve warp shrinkagePrinciple: Increase the weft density and warp shrinkage of the fabric to a certain extent, so that the fabric has a loose structure. In fact, it is to make the latent shrinkage that originally existed in the fabric, before Read More

1. The meaning and method of anti-puffing(1) Eliminating the milling of wool fabrics is of great significance for pure wool worsted fabrics and knitted fabrics, which can not only enable the fabric to obtain real dimensional stability, but also reduce the effect of pilling.(2) The reason for felt sh Read More

Dyestuff types: colorful changes the worldDyes are colored substances. But colored substances are not necessarily dyes. As a dye, it must be able to make a certain color adhere to the fiber. And it is not easy to fall off and change color. Dyestuffs are not limited to the dyeing and printing of text Read More