We manufacture acid dyes that are effective on protein fibres and silk. They are also used for tub-dyeing, yardage, yarns or clothing. They are very economical as they react fast, exhaust well and the results are quite permanent light and wash fast. Acid dyes require the use of an acid such as vinegar, acetic or sulphuric acid to set the color. * ...more

BLACK # 1 , 52 , 58 , 60 , 63 , 164 , 172 , 194 , 210 , 234 BLUE # 9 , 15 , 92 , 113 , 158 , 193 BROWN # 1 ,4, 7, 5, 83, 100, 106, 145, 165, 214, 354, 355,402, 282 GREEN # 1 , 9 , 20 , 111 ORANGE # 3 , 7 , 10 , 51 , 56 , 72 , 74 , 76 , 80 , 86 , 116 , 142 RED # 18 , 14 , 57 , 88 , 97 , 114 , 119 , 128 , 131 , 151, 183 , 184 , 186...more

Acid dyes are water soluble dyes and generally applied on wool with addition of acid or acid salts. Acid dyes can also be applied on : * Polyamide * Silk * Leather * Paper. Acid dyes consists of dyes belonging to azo 1:1 Metal Complex, 1:2 Metal complex and acid milling dyes. These acid dyes can be applied by different...more

Acid dyes are water soluble anionic dyes that are applied to fibres such as silk, wool, nylon and modified acrylic fibres from neutral to acid dye baths. Attachment to the fibre is attributed, at least partly, to salt formation between anionic groups in the dyes and cationic groups in the fibre. Acid dyes are not substantive to cellulosic fibres. Acid...more