Overview Fluorescent brightener(Optical brightening agent) is a kind of fluorescent dye, or white dye, and it is also a kind of complex organic compound. Its characteristic is that it can excite incident light to produce fluorescence, so that the dyed material obtains a sparkling effect similar to Read More
There are many chemical methods to identify dyes, and the general procedures are more complicated, time-consuming and labor-intensive. Therefore, this article introduces a simple method for identifying the types of dyes on cellulose fibers in printed and dyed textiles.PrincipleAccording to the dyein Read More
1. It has a wider range of applications, suitable for fibers and fabrics.2. Convenient and simple to use. It can be self-dispersed in water without emulsification and can be used directly in textile printing and dyeing plants.3. The hand feels smooth and silky texture is strong. Plump, fluffy, and f Read More
Polyorganosiloxane with different degree of polymerization chain structure. Dimethyl dichlorosilane is hydrolyzed to produce the primary polycondensation ring.The ring body is decomposed and rectified to produce the low polycondensation, then the ring body, the head agent and the catalyst are put to Read More
Fluorescent Whitening Agent BAC-L Optical Brightening Agent BAC-L Application:1. With light blue-violet white shade for Acrylic and secondary acetate fibers2. Be suitable for all stages of processing3. With excellent washfastness and lightfastness4. With high fluorescent strength and brilliant white Read More
The pre-treatment Auxiliaries at home and abroad are mainly composed of anionic surfactants and nonionic surfactants, or mixtures with other inorganic and organic substances. This can not only improve the ability of wetting, penetrating, dispersing, solubilizing, and decontamination, but also make u Read More
Printing paste refers to a polymer compound that can be added to the pigment printing paste to thicken it.Before the printing paste is added to the pigment printing paste, it is generally a hydrophilic polymer thick colloid solution that is soluble in water or fully swelled and dispersed in water, o Read More
There are many kinds of dye auxiliaries. Different dyes use different auxiliaries .They help in dyeing or better dye in dyeing, so that the dye achieves better coloring effect.Dyeing auxiliaries are: (high temperature polyester / reactive cotton / acid / nylon / acrylic) levelling agent: textile fab Read More
Handle finishing is one of the important finishing processes in textile finishing. During the processing of textiles, the handle will become rough after multiple treatments. Generally synthetic fabrics are worse, especially microfiber fabrics. In order to make the fabric soft, smooth, fluffy, and co Read More
