WebTie-dye crafts are a fun and simple way to create something new using a t-shirt or other white cotton garment. By adding different fabric colors in various patterns, you can make … WebJan 10, 2012 · Typical Recipe for Vat Dyeing: A typical recipe for a dye liquor would be: Caustic soda (27% by weight), 5 ml l–1; Hydrosulphite, 1.5 g l–1; Stock vat, 62.5 ml l–1. The stock vat is composed of: Indigo Pure (BASF CI Vat Blue 1), 80 g l–1; Dispersing agent, 4 g l–1; Wetting agent, 1 g l–1; Caustic soda (27% by weight), 130 ml l–1;

(PDF) Single and double bath dyeing of polyester/cotton blended fabric

WebMuch of a fabric's residual shrinkage is the result of tensions applied to the fabric during wet processing. Some woven fabrics will shrink both in width and length during preparation and dyeing. These must be pulled out to maintain width and yardage yields. Much of the stress-induced shrinkage can be eliminated by mechanically compacting the ... WebAug 10, 2015 · Dyeing time 100% cotton fabric can be dyed with following types of dyes: - Reactive Dyes - Direct Dyes - Sulphuric Dyes - Vat Dyes - Pigment Dyes Among some of the above dyes, reactive dye is most … orbital sound company

Lasker Hasan Afser Suman - Deputy Manager - TRU FABRICS LTD.

WebIn this study, Eflani fabric, woven from 100% cotton yarn with olive leaves, was dyed with a total of 3 different mordant materials of 5 different concentrations. The light and wash fastnesses of the dyed samples were made and the color differences and color efficiencies were calculated and compared using the CIE L * a * b color space system. WebMar 12, 2024 · Dyeing of CVC fabric without pretreatment for reducing harmful effect due to use of excess chemicals, minimizing process cost and others. 1.3 OBJECTIVES. To … WebAug 14, 2015 · Properties of reactive dye 1. Reactive dyes are anionic dyes which are used for dyeing cellulosic protein polyamide fibres. 2. Reactive dyes are found in powder, liquid and print paste from. 3. During dyeing, … orbital solar flare history