This Reactive Vs Brand Dye has vinyl sulphone as its reactive group, making it reactive in comparison to other brands. The chemical reaction between this dye and the hydroxyl group of cellulose creates strong, covalent bonds when alkali is present. Various dyeing techniques may be used with this dye thanks to its versatility. With no differences in dyeing or printing, the results are superb, and the colours come out clear and vivid. This Reactive Vs Brand Dye is appropriate for use on pads as a result.