Reactive Dyes – A Better Alternative To Traditional Dyes? How Is The Dyeing Operation Performed? Dyeing operations are performed by binding dyes to fibres. There are primarily two types of dyes, namely: Water-soluble dyes Water-insoluble dyes When it comes to dyeing fibres, some fibres adhere to and accept dyes easily, while others do not. Depending […]
Garments Dyeing | Garments Dyeing Process
Garments Dyeing | Garments Dyeing Types and Processes Garments Dyeing : The process of dyeing fully made apparel product like t-shirts , pants , trousers , shirts , jackets, tops, pullovers , dresses and bottoms is called garments dyeing. In Conventional method , Garments are made with pre-dyed fabrics and then cutting and sewing. But […]
Reactive dye || Reactive dye features || Reactive dye classification
REACTIVE DYE Reactive dye is only dye that reacts with the textile fibre & makes covalent bond with fibre.Under the suitable condition it reacts with –OH or –NH2 of the fibre & forms covalent dye substrate linkage. DYE-SO2-CH2-OSO3Na + HO-Cell ———- D-SO2-CH2-CH2-O-Cell + NaHSO3 FEATURES of REACTIVE DYE 1. Water soluble. […]