WebSep 19, 2024 · Some of the important characteristics of reactive dyeing, namely exhaustion, migration, levelness, fixation and color yield, washing-off, dye-fiber bond stability, and … WebMay 3, 2024 · 1. Reactive dye is anionic in nature. 2. Alkaline condition is must required for dyeing. 3. Electrolyte is must for proper exhaustion for dyeing. 4. Reactive dye having …
Reactive Dye - an overview ScienceDirect Topics
WebAzo dyes are organic compounds bearing the functional group R−N=N−R′, in which R and R′ are usually aryl and substituted aryl groups. They are a commercially important family of azo compounds, i.e. compounds containing the C-N=N-C linkage. Azo dyes are synthetic dyes and do not occur naturally. Most azo dyes contain only one azo group, but some dyes … WebOct 20, 2024 · Reactive Hot Dyes Properties: Temperature: 60 Degrees Celsius Solubility: Categorized into cold, warm, and hot dyes based on the anchor groups Fixation: Steaming … grasim ltd share price
Reactive dye - Wikipedia
WebDec 1, 2012 · Color intensities of reactive dyes reached their maximum on samples treated with the highest concentration of Sintegal V7conc solution and dyed in the presence of standard salt concentration. The results obtained indicate that color intensity increase is a combined contribution of both salt and cationic agent on adsorption and fixation of ... WebMay 1, 2024 · DOI: 10.1177/1558925019849242 Corpus ID: 181869294; Reactive ink formulated with various alcohols for improved properties and printing quality onto cotton fabrics @article{Hou2024ReactiveIF, title={Reactive ink formulated with various alcohols for improved properties and printing quality onto cotton fabrics}, author={Xueni Hou and … WebDec 17, 2024 · The properties of reactive dyes are as follows: 1. Solubility High-quality reactive dyes have good water solubility in commercial applications. The solubility and … grasim office