Latest News and Updates on Textile Auxiliaries and Dyes

When using acid dyes for dyeing, you often encounter problems such as color flowers, discoloration, yellowish light, and insufficient level dyeing. In addition to poor quality of dyes, improper process operation or failure to handle details are also among the reasons for these problems.
Therefore, taking acid dye dyeing of nylon as an example, we will discuss the dyeing process of acid dyes and the issues that should be paid attention to during production.

Acid dyes refer to the acid group in the dye molecules, also known as anion dye, which can be combined with amino groups in protein fiber molecules with ion bonds and applicable under acidic, weak acids or neutral conditions. Mainly nitrogen and ， structures, a few are aromatum methane structures. Acid Dye Introduction and Different Items, This article show the difference between different dyes and show the benefirness of acid dyes.

1. Materiales, productos químicos e instrumentos experimentales importantesTeñido de tela de lana, lana blanca, amoníaco, amoníaco, sulfato diluido, carbonato de sodio, nitrato de sodio, ácido acético, tetable de etyleina de sodio, glicerina, copa de quemaduras, tubo, termómetro, grillo de porcelana

1. Important experimental materials, chemicals and instrumentsDyeing wool fabric, white wool, ammonia, ammonia, dilute sulfate, sodium carbonate, sodium nitrate, acetic acid, sodium ethyleine tetable, glycerin, burn cup, amount tube, thermometer, porcelain cricket.

Acid dyes refer to a dye that contain acid groups in dye molecules that can be combined with amino groups in protein fiber molecules with ion bonds and applicable under acidic, weak acids or neutral conditions.Its structure is mainly nitrogen and 为, and a few are aromatum methane structures. Dyes an

RefinedThe nylon fabric contains less miscellaneous, and the purpose of refined is to remove fiber in the process of spinning and weaving.The oil and other dirt. So often combine the retreat or cooking drift. Synthetic agents are commonly used in soap or synthetic detergent. For severe dirty, a smal

En 1935, el Dr. Carothers, los científicos estadounidenses y su equipo desarrollaron poliamida, comúnmente conocida como "nylon".

Los colorantes ácidos se refieren al grupo ácido en las moléculas de colorante, también conocido como colorante de anión, que se pueden combinar con grupos amino en moléculas de fibra de proteínas.

Acid dyes refer to the acid group in the dye molecules, also known as anion dye, which can be combined with amino groups in protein fiber molecules.

1. Descripción general de los tintes ácidos Los colorantes ácidos se refieren al grupo de ácido en las moléculas de colorante, también conocido como colorante de anión, que se puede combinar con grupos amino en moléculas de fibra de proteínas con enlaces iónicos y aplicables bajo ácidos ácidos.

1. Overview of acid dyes Acid dyes refer to the acid group in the dye molecules, also known as anion dye, which can be combined with amino groups in protein fiber molecules with ion bonds and applicable under acidic, weak acids or neutral conditions.

El tinte ácido se refiere a un colorante que contiene grupos de ácido en moléculas de colorante que se pueden combinar con grupos amino en moléculas de fibra de proteínas con enlaces de iones y aplicables a ácidos ácidos, débiles o condiciones neutras.