What is Singeing? Singeing: The verb ‘singe’ literally means ‘to burn superficially’. Technically, singe refers to the burning-off of loose fibers. Singeing is a process by which projecting or floating fibres, that stand out on the surface of the fabric …
What is the Basic Dye? and What is the Basic Dyeing Process? However, in this article, you will get to learn about basic dyeing processes on different fibers. So, keep reading if you really want to know more about the …
What is Vat Dyeing? Vat dye: ‘Vat’ means Vessel. Vat dyes are naturally obtained coloring matter from ancient times, kept in a wooden vat, and made solubilized in vat by the process of fermentation, which is called vat dye. Properties …
What is Disperse Dye? Disperse dye is an organic coloring substance that is free from ionizing groups, with low water solubility & suitable for dyeing hydrophobic textiles. It is used for dyeing man-made fibers. The dye is so called because it …
What is Sulphur Dye? The dyes are so-called as they contain sulpher linkage but dissolve in Na-sulphide solution which acts as a reducing agent, breaking the sulpher linkage & converting the molecules into simpler components that are soluble in water …
Ever wondered how clothing manufacturers ensure that that adorable new shirt you just bought won’t shrink dramatically after the first wash? The secret lies in a nifty device called a shrinkage rate tester. But how exactly does this machine work …