Latest News and Updates on Textile Auxiliaries and Dyes

Solvent dye was originally named because it can be dissolved in various organic solvents. ) The dye in) is called Oil Dye (Oil Dye), and the dyes that can dissolve the polar solvents (ethanol, acetone) are called alcohol soluble dye. Read More

1. Pay attention to the cleaning of the conveying pipeline of the high temperature tank for dyeing and washing tanks.2. The materials and dyes are generally prepared 20-30 minutes in advance, stirred and dispersed evenly for use.3. The temperature of the chemical material should not exceed 50 °C, ot Read More

Disperse dye dyeing is mainly because polyester fiber dyeing is high -temperature and high pressure. Although the dye molecules are small, the dye molecules are not guaranteed to enter the fiber during dyeing. The cleaning is to destroy the dye molecules that are not entered into the fiber to improv Read More

Con el vigoroso desarrollo de la economía nacional y la mejora del nivel de producción nacional, el reconocimiento de los consumidores de la riqueza y viveza de los textiles ha continuado expandiéndose, y la demanda ha aumentado día a día. Con las características de alta intensidad de emisión, color brillante y fuerte fluorescencia, los tintes fluorescentes se utilizan ampliamente en el teñido y estampado de telas, además de la ropa de la policía de tránsito y el personal de mantenimiento vial, para satisfacer las necesidades diarias de los consumidores. Read More

On the basis of pre-processing of knitted fabric printing semi-products, in order to meet the printing requirements and ensure the quality of products and the smooth progress of production, according to the summary of production practice, the following work should be generally carried out. ⑴ prepres Read More

Los rayos ultravioleta apropiados son beneficiosos para la salud humana, pueden promover la síntesis de vitamina D, reducir la aparición de esterilización y tener un cierto efecto de desinfección y esterilización. Read More

GuíaLos rayos ultravioleta excesivos causarán daños graves en la piel. Cuanto más corta sea la longitud de onda de los rayos ultravioleta, mayor será el daño a la piel humana. Los rayos ultravioleta de onda corta pueden pasar a través del cuero, y las ondas media pueden ingresar al cuero. Read More

Los rayos ultravioleta se refieren al término general de la longitud de onda del espectro electromagnético de 10 nm a 400 nm, y no puede causar la visión de las personas. Read More

① There are many kinds of processing, because dyes are fine chemical products, generally the production tonnage is not large, there are many varieties, and the processing methods are different, so the process and equipment are quite complicated; ② The dye factory needs to adjust the dosage form or c Read More

There are many reasons for the color difference between samples, and the main reasons are the following aspects.① Be strict and accurate when playing samples. Sample samples are the key to directly affecting the large -scale production of the workshop. We must fully understand its importance and pay Read More

Overview of cations dyeCatalum dye is the earliest synthetic dye. In 1856, the aniline purple synthesized by W.H. Read More

Disperse red 3B, a low temperature three primary color, is a very commonly used dye for polyester dyeing. Disperse Red 3B is the first choice for processing red fabrics with blue light in the dyeing process of bright light and medium polyester fabrics. However, in actual production, when the dyeing Read More