Web13.1 Introduction. Dyeing and printing processes are value-added treatments for most textile materials. A dyeing process is the interaction between a dye and a fibre, as well as the movement of dye into the internal part of the fibre. Generally, a dyeing process involves adsorption (transfer of dyes from the aqueous solution onto the fibre ... WebThe liquor ratio is the ratio of the weight of the dye liquor to the weight of the dry substrate materials. A high liquor ratio means high consumption of water, dyes, chemical auxiliaries, and energy.
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WebThe liquor ratio of the dye size can be the same or different. The key depends on the adjustment of the prescription. Each dyeing factory pays much attention to the dyeing … WebJan 17, 2024 · Liquor ratio: The intensity of the reactive shown significant difference at different liquor ratios and the results increased in descending order (30:1, 40:1, 50:1) while vat dye showed a difference in ascending order (50:1, 40:1, 30:1). The liquor ratio of 40:1 is an intercept which favored both dyes. highest density led strip
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WebThe Many Different Types of Mouthwash: Cavity Prevention Mouthwash If you are prone to cavities, opt for a mouthwash with fluoride and anticavity properties. Fluoride is … WebAug 4, 2024 · Mouthwash that contains an ingredient called chlorhexidine (CHX), which is only is available by prescription, is more likely to cause temporary teeth staining after use. Mouthwashes that contain... WebKeywords: Reactive Dyeing, Liquor ratio, Color Fastness, GSM and Color Strength. 1. Introduction Dyeing is a complicated process- where some variables are involved. Material to liquor ratio (MLR) plays the most vital role in coloration, basi-cally machines with MLR from 1:4 to 1:10 mostly used, but it is preferable for a machine operating with ... how genetic engineering helps humans